[backend] fix: 修复异常处理和类型转换问题

frontend/node_modules/@jridgewell/gen-mapping/README.md

@@ -0,0 +1,227 @@
+# @jridgewell/gen-mapping
+
+> Generate source maps
+
+`gen-mapping` allows you to generate a source map during transpilation or minification.
+With a source map, you're able to trace the original location in the source file, either in Chrome's
+DevTools or using a library like [`@jridgewell/trace-mapping`][trace-mapping].
+
+You may already be familiar with the [`source-map`][source-map] package's `SourceMapGenerator`. This
+provides the same `addMapping` and `setSourceContent` API.
+
+## Installation
+
+```sh
+npm install @jridgewell/gen-mapping
+```
+
+## Usage
+
+```typescript
+import { GenMapping, addMapping, setSourceContent, toEncodedMap, toDecodedMap } from '@jridgewell/gen-mapping';
+
+const map = new GenMapping({
+  file: 'output.js',
+  sourceRoot: 'https://example.com/',
+});
+
+setSourceContent(map, 'input.js', `function foo() {}`);
+
+addMapping(map, {
+  // Lines start at line 1, columns at column 0.
+  generated: { line: 1, column: 0 },
+  source: 'input.js',
+  original: { line: 1, column: 0 },
+});
+
+addMapping(map, {
+  generated: { line: 1, column: 9 },
+  source: 'input.js',
+  original: { line: 1, column: 9 },
+  name: 'foo',
+});
+
+assert.deepEqual(toDecodedMap(map), {
+  version: 3,
+  file: 'output.js',
+  names: ['foo'],
+  sourceRoot: 'https://example.com/',
+  sources: ['input.js'],
+  sourcesContent: ['function foo() {}'],
+  mappings: [
+    [ [0, 0, 0, 0], [9, 0, 0, 9, 0] ]
+  ],
+});
+
+assert.deepEqual(toEncodedMap(map), {
+  version: 3,
+  file: 'output.js',
+  names: ['foo'],
+  sourceRoot: 'https://example.com/',
+  sources: ['input.js'],
+  sourcesContent: ['function foo() {}'],
+  mappings: 'AAAA,SAASA',
+});
+```
+
+### Smaller Sourcemaps
+
+Not everything needs to be added to a sourcemap, and needless markings can cause signficantly
+larger file sizes. `gen-mapping` exposes `maybeAddSegment`/`maybeAddMapping` APIs that will
+intelligently determine if this marking adds useful information. If not, the marking will be
+skipped.
+
+```typescript
+import { maybeAddMapping } from '@jridgewell/gen-mapping';
+
+const map = new GenMapping();
+
+// Adding a sourceless marking at the beginning of a line isn't useful.
+maybeAddMapping(map, {
+  generated: { line: 1, column: 0 },
+});
+
+// Adding a new source marking is useful.
+maybeAddMapping(map, {
+  generated: { line: 1, column: 0 },
+  source: 'input.js',
+  original: { line: 1, column: 0 },
+});
+
+// But adding another marking pointing to the exact same original location isn't, even if the
+// generated column changed.
+maybeAddMapping(map, {
+  generated: { line: 1, column: 9 },
+  source: 'input.js',
+  original: { line: 1, column: 0 },
+});
+
+assert.deepEqual(toEncodedMap(map), {
+  version: 3,
+  names: [],
+  sources: ['input.js'],
+  sourcesContent: [null],
+  mappings: 'AAAA',
+});
+```
+
+## Benchmarks
+
+```
+node v18.0.0
+
+amp.js.map
+Memory Usage:
+gen-mapping: addSegment      5852872 bytes
+gen-mapping: addMapping      7716042 bytes
+source-map-js                6143250 bytes
+source-map-0.6.1             6124102 bytes
+source-map-0.8.0             6121173 bytes
+Smallest memory usage is gen-mapping: addSegment
+
+Adding speed:
+gen-mapping:      addSegment x 441 ops/sec ±2.07% (90 runs sampled)
+gen-mapping:      addMapping x 350 ops/sec ±2.40% (86 runs sampled)
+source-map-js:    addMapping x 169 ops/sec ±2.42% (80 runs sampled)
+source-map-0.6.1: addMapping x 167 ops/sec ±2.56% (80 runs sampled)
+source-map-0.8.0: addMapping x 168 ops/sec ±2.52% (80 runs sampled)
+Fastest is gen-mapping:      addSegment
+
+Generate speed:
+gen-mapping:      decoded output x 150,824,370 ops/sec ±0.07% (102 runs sampled)
+gen-mapping:      encoded output x 663 ops/sec ±0.22% (98 runs sampled)
+source-map-js:    encoded output x 197 ops/sec ±0.45% (84 runs sampled)
+source-map-0.6.1: encoded output x 198 ops/sec ±0.33% (85 runs sampled)
+source-map-0.8.0: encoded output x 197 ops/sec ±0.06% (93 runs sampled)
+Fastest is gen-mapping:      decoded output
+
+
+***
+
+
+babel.min.js.map
+Memory Usage:
+gen-mapping: addSegment     37578063 bytes
+gen-mapping: addMapping     37212897 bytes
+source-map-js               47638527 bytes
+source-map-0.6.1            47690503 bytes
+source-map-0.8.0            47470188 bytes
+Smallest memory usage is gen-mapping: addMapping
+
+Adding speed:
+gen-mapping:      addSegment x 31.05 ops/sec ±8.31% (43 runs sampled)
+gen-mapping:      addMapping x 29.83 ops/sec ±7.36% (51 runs sampled)
+source-map-js:    addMapping x 20.73 ops/sec ±6.22% (38 runs sampled)
+source-map-0.6.1: addMapping x 20.03 ops/sec ±10.51% (38 runs sampled)
+source-map-0.8.0: addMapping x 19.30 ops/sec ±8.27% (37 runs sampled)
+Fastest is gen-mapping:      addSegment
+
+Generate speed:
+gen-mapping:      decoded output x 381,379,234 ops/sec ±0.29% (96 runs sampled)
+gen-mapping:      encoded output x 95.15 ops/sec ±2.98% (72 runs sampled)
+source-map-js:    encoded output x 15.20 ops/sec ±7.41% (33 runs sampled)
+source-map-0.6.1: encoded output x 16.36 ops/sec ±10.46% (31 runs sampled)
+source-map-0.8.0: encoded output x 16.06 ops/sec ±6.45% (31 runs sampled)
+Fastest is gen-mapping:      decoded output
+
+
+***
+
+
+preact.js.map
+Memory Usage:
+gen-mapping: addSegment       416247 bytes
+gen-mapping: addMapping       419824 bytes
+source-map-js                1024619 bytes
+source-map-0.6.1             1146004 bytes
+source-map-0.8.0             1113250 bytes
+Smallest memory usage is gen-mapping: addSegment
+
+Adding speed:
+gen-mapping:      addSegment x 13,755 ops/sec ±0.15% (98 runs sampled)
+gen-mapping:      addMapping x 13,013 ops/sec ±0.11% (101 runs sampled)
+source-map-js:    addMapping x 4,564 ops/sec ±0.21% (98 runs sampled)
+source-map-0.6.1: addMapping x 4,562 ops/sec ±0.11% (99 runs sampled)
+source-map-0.8.0: addMapping x 4,593 ops/sec ±0.11% (100 runs sampled)
+Fastest is gen-mapping:      addSegment
+
+Generate speed:
+gen-mapping:      decoded output x 379,864,020 ops/sec ±0.23% (93 runs sampled)
+gen-mapping:      encoded output x 14,368 ops/sec ±4.07% (82 runs sampled)
+source-map-js:    encoded output x 5,261 ops/sec ±0.21% (99 runs sampled)
+source-map-0.6.1: encoded output x 5,124 ops/sec ±0.58% (99 runs sampled)
+source-map-0.8.0: encoded output x 5,434 ops/sec ±0.33% (96 runs sampled)
+Fastest is gen-mapping:      decoded output
+
+
+***
+
+
+react.js.map
+Memory Usage:
+gen-mapping: addSegment       975096 bytes
+gen-mapping: addMapping      1102981 bytes
+source-map-js                2918836 bytes
+source-map-0.6.1             2885435 bytes
+source-map-0.8.0             2874336 bytes
+Smallest memory usage is gen-mapping: addSegment
+
+Adding speed:
+gen-mapping:      addSegment x 4,772 ops/sec ±0.15% (100 runs sampled)
+gen-mapping:      addMapping x 4,456 ops/sec ±0.13% (97 runs sampled)
+source-map-js:    addMapping x 1,618 ops/sec ±0.24% (97 runs sampled)
+source-map-0.6.1: addMapping x 1,622 ops/sec ±0.12% (99 runs sampled)
+source-map-0.8.0: addMapping x 1,631 ops/sec ±0.12% (100 runs sampled)
+Fastest is gen-mapping:      addSegment
+
+Generate speed:
+gen-mapping:      decoded output x 379,107,695 ops/sec ±0.07% (99 runs sampled)
+gen-mapping:      encoded output x 5,421 ops/sec ±1.60% (89 runs sampled)
+source-map-js:    encoded output x 2,113 ops/sec ±1.81% (98 runs sampled)
+source-map-0.6.1: encoded output x 2,126 ops/sec ±0.10% (100 runs sampled)
+source-map-0.8.0: encoded output x 2,176 ops/sec ±0.39% (98 runs sampled)
+Fastest is gen-mapping:      decoded output
+```
+
+[source-map]: https://www.npmjs.com/package/source-map
+[trace-mapping]: https://github.com/jridgewell/sourcemaps/tree/main/packages/trace-mapping

frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.mjs

@@ -0,0 +1,292 @@
+// src/set-array.ts
+var SetArray = class {
+  constructor() {
+    this._indexes = { __proto__: null };
+    this.array = [];
+  }
+};
+function cast(set) {
+  return set;
+}
+function get(setarr, key) {
+  return cast(setarr)._indexes[key];
+}
+function put(setarr, key) {
+  const index = get(setarr, key);
+  if (index !== void 0) return index;
+  const { array, _indexes: indexes } = cast(setarr);
+  const length = array.push(key);
+  return indexes[key] = length - 1;
+}
+function remove(setarr, key) {
+  const index = get(setarr, key);
+  if (index === void 0) return;
+  const { array, _indexes: indexes } = cast(setarr);
+  for (let i = index + 1; i < array.length; i++) {
+    const k = array[i];
+    array[i - 1] = k;
+    indexes[k]--;
+  }
+  indexes[key] = void 0;
+  array.pop();
+}
+
+// src/gen-mapping.ts
+import {
+  encode
+} from "@jridgewell/sourcemap-codec";
+import { TraceMap, decodedMappings } from "@jridgewell/trace-mapping";
+
+// src/sourcemap-segment.ts
+var COLUMN = 0;
+var SOURCES_INDEX = 1;
+var SOURCE_LINE = 2;
+var SOURCE_COLUMN = 3;
+var NAMES_INDEX = 4;
+
+// src/gen-mapping.ts
+var NO_NAME = -1;
+var GenMapping = class {
+  constructor({ file, sourceRoot } = {}) {
+    this._names = new SetArray();
+    this._sources = new SetArray();
+    this._sourcesContent = [];
+    this._mappings = [];
+    this.file = file;
+    this.sourceRoot = sourceRoot;
+    this._ignoreList = new SetArray();
+  }
+};
+function cast2(map) {
+  return map;
+}
+function addSegment(map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) {
+  return addSegmentInternal(
+    false,
+    map,
+    genLine,
+    genColumn,
+    source,
+    sourceLine,
+    sourceColumn,
+    name,
+    content
+  );
+}
+function addMapping(map, mapping) {
+  return addMappingInternal(false, map, mapping);
+}
+var maybeAddSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {
+  return addSegmentInternal(
+    true,
+    map,
+    genLine,
+    genColumn,
+    source,
+    sourceLine,
+    sourceColumn,
+    name,
+    content
+  );
+};
+var maybeAddMapping = (map, mapping) => {
+  return addMappingInternal(true, map, mapping);
+};
+function setSourceContent(map, source, content) {
+  const {
+    _sources: sources,
+    _sourcesContent: sourcesContent
+    // _originalScopes: originalScopes,
+  } = cast2(map);
+  const index = put(sources, source);
+  sourcesContent[index] = content;
+}
+function setIgnore(map, source, ignore = true) {
+  const {
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _ignoreList: ignoreList
+    // _originalScopes: originalScopes,
+  } = cast2(map);
+  const index = put(sources, source);
+  if (index === sourcesContent.length) sourcesContent[index] = null;
+  if (ignore) put(ignoreList, index);
+  else remove(ignoreList, index);
+}
+function toDecodedMap(map) {
+  const {
+    _mappings: mappings,
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _names: names,
+    _ignoreList: ignoreList
+    // _originalScopes: originalScopes,
+    // _generatedRanges: generatedRanges,
+  } = cast2(map);
+  removeEmptyFinalLines(mappings);
+  return {
+    version: 3,
+    file: map.file || void 0,
+    names: names.array,
+    sourceRoot: map.sourceRoot || void 0,
+    sources: sources.array,
+    sourcesContent,
+    mappings,
+    // originalScopes,
+    // generatedRanges,
+    ignoreList: ignoreList.array
+  };
+}
+function toEncodedMap(map) {
+  const decoded = toDecodedMap(map);
+  return Object.assign({}, decoded, {
+    // originalScopes: decoded.originalScopes.map((os) => encodeOriginalScopes(os)),
+    // generatedRanges: encodeGeneratedRanges(decoded.generatedRanges as GeneratedRange[]),
+    mappings: encode(decoded.mappings)
+  });
+}
+function fromMap(input) {
+  const map = new TraceMap(input);
+  const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot });
+  putAll(cast2(gen)._names, map.names);
+  putAll(cast2(gen)._sources, map.sources);
+  cast2(gen)._sourcesContent = map.sourcesContent || map.sources.map(() => null);
+  cast2(gen)._mappings = decodedMappings(map);
+  if (map.ignoreList) putAll(cast2(gen)._ignoreList, map.ignoreList);
+  return gen;
+}
+function allMappings(map) {
+  const out = [];
+  const { _mappings: mappings, _sources: sources, _names: names } = cast2(map);
+  for (let i = 0; i < mappings.length; i++) {
+    const line = mappings[i];
+    for (let j = 0; j < line.length; j++) {
+      const seg = line[j];
+      const generated = { line: i + 1, column: seg[COLUMN] };
+      let source = void 0;
+      let original = void 0;
+      let name = void 0;
+      if (seg.length !== 1) {
+        source = sources.array[seg[SOURCES_INDEX]];
+        original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] };
+        if (seg.length === 5) name = names.array[seg[NAMES_INDEX]];
+      }
+      out.push({ generated, source, original, name });
+    }
+  }
+  return out;
+}
+function addSegmentInternal(skipable, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) {
+  const {
+    _mappings: mappings,
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _names: names
+    // _originalScopes: originalScopes,
+  } = cast2(map);
+  const line = getIndex(mappings, genLine);
+  const index = getColumnIndex(line, genColumn);
+  if (!source) {
+    if (skipable && skipSourceless(line, index)) return;
+    return insert(line, index, [genColumn]);
+  }
+  assert(sourceLine);
+  assert(sourceColumn);
+  const sourcesIndex = put(sources, source);
+  const namesIndex = name ? put(names, name) : NO_NAME;
+  if (sourcesIndex === sourcesContent.length) sourcesContent[sourcesIndex] = content != null ? content : null;
+  if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) {
+    return;
+  }
+  return insert(
+    line,
+    index,
+    name ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex] : [genColumn, sourcesIndex, sourceLine, sourceColumn]
+  );
+}
+function assert(_val) {
+}
+function getIndex(arr, index) {
+  for (let i = arr.length; i <= index; i++) {
+    arr[i] = [];
+  }
+  return arr[index];
+}
+function getColumnIndex(line, genColumn) {
+  let index = line.length;
+  for (let i = index - 1; i >= 0; index = i--) {
+    const current = line[i];
+    if (genColumn >= current[COLUMN]) break;
+  }
+  return index;
+}
+function insert(array, index, value) {
+  for (let i = array.length; i > index; i--) {
+    array[i] = array[i - 1];
+  }
+  array[index] = value;
+}
+function removeEmptyFinalLines(mappings) {
+  const { length } = mappings;
+  let len = length;
+  for (let i = len - 1; i >= 0; len = i, i--) {
+    if (mappings[i].length > 0) break;
+  }
+  if (len < length) mappings.length = len;
+}
+function putAll(setarr, array) {
+  for (let i = 0; i < array.length; i++) put(setarr, array[i]);
+}
+function skipSourceless(line, index) {
+  if (index === 0) return true;
+  const prev = line[index - 1];
+  return prev.length === 1;
+}
+function skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex) {
+  if (index === 0) return false;
+  const prev = line[index - 1];
+  if (prev.length === 1) return false;
+  return sourcesIndex === prev[SOURCES_INDEX] && sourceLine === prev[SOURCE_LINE] && sourceColumn === prev[SOURCE_COLUMN] && namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME);
+}
+function addMappingInternal(skipable, map, mapping) {
+  const { generated, source, original, name, content } = mapping;
+  if (!source) {
+    return addSegmentInternal(
+      skipable,
+      map,
+      generated.line - 1,
+      generated.column,
+      null,
+      null,
+      null,
+      null,
+      null
+    );
+  }
+  assert(original);
+  return addSegmentInternal(
+    skipable,
+    map,
+    generated.line - 1,
+    generated.column,
+    source,
+    original.line - 1,
+    original.column,
+    name,
+    content
+  );
+}
+export {
+  GenMapping,
+  addMapping,
+  addSegment,
+  allMappings,
+  fromMap,
+  maybeAddMapping,
+  maybeAddSegment,
+  setIgnore,
+  setSourceContent,
+  toDecodedMap,
+  toEncodedMap
+};
+//# sourceMappingURL=gen-mapping.mjs.map

frontend/node_modules/@jridgewell/gen-mapping/dist/gen-mapping.umd.js

@@ -0,0 +1,358 @@
+(function (global, factory) {
+  if (typeof exports === 'object' && typeof module !== 'undefined') {
+    factory(module, require('@jridgewell/sourcemap-codec'), require('@jridgewell/trace-mapping'));
+    module.exports = def(module);
+  } else if (typeof define === 'function' && define.amd) {
+    define(['module', '@jridgewell/sourcemap-codec', '@jridgewell/trace-mapping'], function(mod) {
+      factory.apply(this, arguments);
+      mod.exports = def(mod);
+    });
+  } else {
+    const mod = { exports: {} };
+    factory(mod, global.sourcemapCodec, global.traceMapping);
+    global = typeof globalThis !== 'undefined' ? globalThis : global || self;
+    global.genMapping = def(mod);
+  }
+  function def(m) { return 'default' in m.exports ? m.exports.default : m.exports; }
+})(this, (function (module, require_sourcemapCodec, require_traceMapping) {
+"use strict";
+var __create = Object.create;
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __getProtoOf = Object.getPrototypeOf;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __commonJS = (cb, mod) => function __require() {
+  return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports;
+};
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
+  // If the importer is in node compatibility mode or this is not an ESM
+  // file that has been converted to a CommonJS file using a Babel-
+  // compatible transform (i.e. "__esModule" has not been set), then set
+  // "default" to the CommonJS "module.exports" for node compatibility.
+  isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
+  mod
+));
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+
+// umd:@jridgewell/sourcemap-codec
+var require_sourcemap_codec = __commonJS({
+  "umd:@jridgewell/sourcemap-codec"(exports, module2) {
+    module2.exports = require_sourcemapCodec;
+  }
+});
+
+// umd:@jridgewell/trace-mapping
+var require_trace_mapping = __commonJS({
+  "umd:@jridgewell/trace-mapping"(exports, module2) {
+    module2.exports = require_traceMapping;
+  }
+});
+
+// src/gen-mapping.ts
+var gen_mapping_exports = {};
+__export(gen_mapping_exports, {
+  GenMapping: () => GenMapping,
+  addMapping: () => addMapping,
+  addSegment: () => addSegment,
+  allMappings: () => allMappings,
+  fromMap: () => fromMap,
+  maybeAddMapping: () => maybeAddMapping,
+  maybeAddSegment: () => maybeAddSegment,
+  setIgnore: () => setIgnore,
+  setSourceContent: () => setSourceContent,
+  toDecodedMap: () => toDecodedMap,
+  toEncodedMap: () => toEncodedMap
+});
+module.exports = __toCommonJS(gen_mapping_exports);
+
+// src/set-array.ts
+var SetArray = class {
+  constructor() {
+    this._indexes = { __proto__: null };
+    this.array = [];
+  }
+};
+function cast(set) {
+  return set;
+}
+function get(setarr, key) {
+  return cast(setarr)._indexes[key];
+}
+function put(setarr, key) {
+  const index = get(setarr, key);
+  if (index !== void 0) return index;
+  const { array, _indexes: indexes } = cast(setarr);
+  const length = array.push(key);
+  return indexes[key] = length - 1;
+}
+function remove(setarr, key) {
+  const index = get(setarr, key);
+  if (index === void 0) return;
+  const { array, _indexes: indexes } = cast(setarr);
+  for (let i = index + 1; i < array.length; i++) {
+    const k = array[i];
+    array[i - 1] = k;
+    indexes[k]--;
+  }
+  indexes[key] = void 0;
+  array.pop();
+}
+
+// src/gen-mapping.ts
+var import_sourcemap_codec = __toESM(require_sourcemap_codec());
+var import_trace_mapping = __toESM(require_trace_mapping());
+
+// src/sourcemap-segment.ts
+var COLUMN = 0;
+var SOURCES_INDEX = 1;
+var SOURCE_LINE = 2;
+var SOURCE_COLUMN = 3;
+var NAMES_INDEX = 4;
+
+// src/gen-mapping.ts
+var NO_NAME = -1;
+var GenMapping = class {
+  constructor({ file, sourceRoot } = {}) {
+    this._names = new SetArray();
+    this._sources = new SetArray();
+    this._sourcesContent = [];
+    this._mappings = [];
+    this.file = file;
+    this.sourceRoot = sourceRoot;
+    this._ignoreList = new SetArray();
+  }
+};
+function cast2(map) {
+  return map;
+}
+function addSegment(map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) {
+  return addSegmentInternal(
+    false,
+    map,
+    genLine,
+    genColumn,
+    source,
+    sourceLine,
+    sourceColumn,
+    name,
+    content
+  );
+}
+function addMapping(map, mapping) {
+  return addMappingInternal(false, map, mapping);
+}
+var maybeAddSegment = (map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) => {
+  return addSegmentInternal(
+    true,
+    map,
+    genLine,
+    genColumn,
+    source,
+    sourceLine,
+    sourceColumn,
+    name,
+    content
+  );
+};
+var maybeAddMapping = (map, mapping) => {
+  return addMappingInternal(true, map, mapping);
+};
+function setSourceContent(map, source, content) {
+  const {
+    _sources: sources,
+    _sourcesContent: sourcesContent
+    // _originalScopes: originalScopes,
+  } = cast2(map);
+  const index = put(sources, source);
+  sourcesContent[index] = content;
+}
+function setIgnore(map, source, ignore = true) {
+  const {
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _ignoreList: ignoreList
+    // _originalScopes: originalScopes,
+  } = cast2(map);
+  const index = put(sources, source);
+  if (index === sourcesContent.length) sourcesContent[index] = null;
+  if (ignore) put(ignoreList, index);
+  else remove(ignoreList, index);
+}
+function toDecodedMap(map) {
+  const {
+    _mappings: mappings,
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _names: names,
+    _ignoreList: ignoreList
+    // _originalScopes: originalScopes,
+    // _generatedRanges: generatedRanges,
+  } = cast2(map);
+  removeEmptyFinalLines(mappings);
+  return {
+    version: 3,
+    file: map.file || void 0,
+    names: names.array,
+    sourceRoot: map.sourceRoot || void 0,
+    sources: sources.array,
+    sourcesContent,
+    mappings,
+    // originalScopes,
+    // generatedRanges,
+    ignoreList: ignoreList.array
+  };
+}
+function toEncodedMap(map) {
+  const decoded = toDecodedMap(map);
+  return Object.assign({}, decoded, {
+    // originalScopes: decoded.originalScopes.map((os) => encodeOriginalScopes(os)),
+    // generatedRanges: encodeGeneratedRanges(decoded.generatedRanges as GeneratedRange[]),
+    mappings: (0, import_sourcemap_codec.encode)(decoded.mappings)
+  });
+}
+function fromMap(input) {
+  const map = new import_trace_mapping.TraceMap(input);
+  const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot });
+  putAll(cast2(gen)._names, map.names);
+  putAll(cast2(gen)._sources, map.sources);
+  cast2(gen)._sourcesContent = map.sourcesContent || map.sources.map(() => null);
+  cast2(gen)._mappings = (0, import_trace_mapping.decodedMappings)(map);
+  if (map.ignoreList) putAll(cast2(gen)._ignoreList, map.ignoreList);
+  return gen;
+}
+function allMappings(map) {
+  const out = [];
+  const { _mappings: mappings, _sources: sources, _names: names } = cast2(map);
+  for (let i = 0; i < mappings.length; i++) {
+    const line = mappings[i];
+    for (let j = 0; j < line.length; j++) {
+      const seg = line[j];
+      const generated = { line: i + 1, column: seg[COLUMN] };
+      let source = void 0;
+      let original = void 0;
+      let name = void 0;
+      if (seg.length !== 1) {
+        source = sources.array[seg[SOURCES_INDEX]];
+        original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] };
+        if (seg.length === 5) name = names.array[seg[NAMES_INDEX]];
+      }
+      out.push({ generated, source, original, name });
+    }
+  }
+  return out;
+}
+function addSegmentInternal(skipable, map, genLine, genColumn, source, sourceLine, sourceColumn, name, content) {
+  const {
+    _mappings: mappings,
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _names: names
+    // _originalScopes: originalScopes,
+  } = cast2(map);
+  const line = getIndex(mappings, genLine);
+  const index = getColumnIndex(line, genColumn);
+  if (!source) {
+    if (skipable && skipSourceless(line, index)) return;
+    return insert(line, index, [genColumn]);
+  }
+  assert(sourceLine);
+  assert(sourceColumn);
+  const sourcesIndex = put(sources, source);
+  const namesIndex = name ? put(names, name) : NO_NAME;
+  if (sourcesIndex === sourcesContent.length) sourcesContent[sourcesIndex] = content != null ? content : null;
+  if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) {
+    return;
+  }
+  return insert(
+    line,
+    index,
+    name ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex] : [genColumn, sourcesIndex, sourceLine, sourceColumn]
+  );
+}
+function assert(_val) {
+}
+function getIndex(arr, index) {
+  for (let i = arr.length; i <= index; i++) {
+    arr[i] = [];
+  }
+  return arr[index];
+}
+function getColumnIndex(line, genColumn) {
+  let index = line.length;
+  for (let i = index - 1; i >= 0; index = i--) {
+    const current = line[i];
+    if (genColumn >= current[COLUMN]) break;
+  }
+  return index;
+}
+function insert(array, index, value) {
+  for (let i = array.length; i > index; i--) {
+    array[i] = array[i - 1];
+  }
+  array[index] = value;
+}
+function removeEmptyFinalLines(mappings) {
+  const { length } = mappings;
+  let len = length;
+  for (let i = len - 1; i >= 0; len = i, i--) {
+    if (mappings[i].length > 0) break;
+  }
+  if (len < length) mappings.length = len;
+}
+function putAll(setarr, array) {
+  for (let i = 0; i < array.length; i++) put(setarr, array[i]);
+}
+function skipSourceless(line, index) {
+  if (index === 0) return true;
+  const prev = line[index - 1];
+  return prev.length === 1;
+}
+function skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex) {
+  if (index === 0) return false;
+  const prev = line[index - 1];
+  if (prev.length === 1) return false;
+  return sourcesIndex === prev[SOURCES_INDEX] && sourceLine === prev[SOURCE_LINE] && sourceColumn === prev[SOURCE_COLUMN] && namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME);
+}
+function addMappingInternal(skipable, map, mapping) {
+  const { generated, source, original, name, content } = mapping;
+  if (!source) {
+    return addSegmentInternal(
+      skipable,
+      map,
+      generated.line - 1,
+      generated.column,
+      null,
+      null,
+      null,
+      null,
+      null
+    );
+  }
+  assert(original);
+  return addSegmentInternal(
+    skipable,
+    map,
+    generated.line - 1,
+    generated.column,
+    source,
+    original.line - 1,
+    original.column,
+    name,
+    content
+  );
+}
+}));
+//# sourceMappingURL=gen-mapping.umd.js.map

frontend/node_modules/@jridgewell/gen-mapping/dist/types/gen-mapping.d.ts

@@ -0,0 +1,88 @@
+import type { SourceMapInput } from '@jridgewell/trace-mapping';
+import type { DecodedSourceMap, EncodedSourceMap, Pos, Mapping } from './types';
+export type { DecodedSourceMap, EncodedSourceMap, Mapping };
+export type Options = {
+    file?: string | null;
+    sourceRoot?: string | null;
+};
+/**
+ * Provides the state to generate a sourcemap.
+ */
+export declare class GenMapping {
+    private _names;
+    private _sources;
+    private _sourcesContent;
+    private _mappings;
+    private _ignoreList;
+    file: string | null | undefined;
+    sourceRoot: string | null | undefined;
+    constructor({ file, sourceRoot }?: Options);
+}
+/**
+ * A low-level API to associate a generated position with an original source position. Line and
+ * column here are 0-based, unlike `addMapping`.
+ */
+export declare function addSegment(map: GenMapping, genLine: number, genColumn: number, source?: null, sourceLine?: null, sourceColumn?: null, name?: null, content?: null): void;
+export declare function addSegment(map: GenMapping, genLine: number, genColumn: number, source: string, sourceLine: number, sourceColumn: number, name?: null, content?: string | null): void;
+export declare function addSegment(map: GenMapping, genLine: number, genColumn: number, source: string, sourceLine: number, sourceColumn: number, name: string, content?: string | null): void;
+/**
+ * A high-level API to associate a generated position with an original source position. Line is
+ * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.
+ */
+export declare function addMapping(map: GenMapping, mapping: {
+    generated: Pos;
+    source?: null;
+    original?: null;
+    name?: null;
+    content?: null;
+}): void;
+export declare function addMapping(map: GenMapping, mapping: {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name?: null;
+    content?: string | null;
+}): void;
+export declare function addMapping(map: GenMapping, mapping: {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: string;
+    content?: string | null;
+}): void;
+/**
+ * Same as `addSegment`, but will only add the segment if it generates useful information in the
+ * resulting map. This only works correctly if segments are added **in order**, meaning you should
+ * not add a segment with a lower generated line/column than one that came before.
+ */
+export declare const maybeAddSegment: typeof addSegment;
+/**
+ * Same as `addMapping`, but will only add the mapping if it generates useful information in the
+ * resulting map. This only works correctly if mappings are added **in order**, meaning you should
+ * not add a mapping with a lower generated line/column than one that came before.
+ */
+export declare const maybeAddMapping: typeof addMapping;
+/**
+ * Adds/removes the content of the source file to the source map.
+ */
+export declare function setSourceContent(map: GenMapping, source: string, content: string | null): void;
+export declare function setIgnore(map: GenMapping, source: string, ignore?: boolean): void;
+/**
+ * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+export declare function toDecodedMap(map: GenMapping): DecodedSourceMap;
+/**
+ * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+export declare function toEncodedMap(map: GenMapping): EncodedSourceMap;
+/**
+ * Constructs a new GenMapping, using the already present mappings of the input.
+ */
+export declare function fromMap(input: SourceMapInput): GenMapping;
+/**
+ * Returns an array of high-level mapping objects for every recorded segment, which could then be
+ * passed to the `source-map` library.
+ */
+export declare function allMappings(map: GenMapping): Mapping[];

frontend/node_modules/@jridgewell/gen-mapping/dist/types/set-array.d.ts

@@ -0,0 +1,32 @@
+type Key = string | number | symbol;
+/**
+ * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the
+ * index of the `key` in the backing array.
+ *
+ * This is designed to allow synchronizing a second array with the contents of the backing array,
+ * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`,
+ * and there are never duplicates.
+ */
+export declare class SetArray<T extends Key = Key> {
+    private _indexes;
+    array: readonly T[];
+    constructor();
+}
+/**
+ * Gets the index associated with `key` in the backing array, if it is already present.
+ */
+export declare function get<T extends Key>(setarr: SetArray<T>, key: T): number | undefined;
+/**
+ * Puts `key` into the backing array, if it is not already present. Returns
+ * the index of the `key` in the backing array.
+ */
+export declare function put<T extends Key>(setarr: SetArray<T>, key: T): number;
+/**
+ * Pops the last added item out of the SetArray.
+ */
+export declare function pop<T extends Key>(setarr: SetArray<T>): void;
+/**
+ * Removes the key, if it exists in the set.
+ */
+export declare function remove<T extends Key>(setarr: SetArray<T>, key: T): void;
+export {};

frontend/node_modules/@jridgewell/gen-mapping/dist/types/sourcemap-segment.d.ts

@@ -0,0 +1,12 @@
+type GeneratedColumn = number;
+type SourcesIndex = number;
+type SourceLine = number;
+type SourceColumn = number;
+type NamesIndex = number;
+export type SourceMapSegment = [GeneratedColumn] | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn] | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];
+export declare const COLUMN = 0;
+export declare const SOURCES_INDEX = 1;
+export declare const SOURCE_LINE = 2;
+export declare const SOURCE_COLUMN = 3;
+export declare const NAMES_INDEX = 4;
+export {};

frontend/node_modules/@jridgewell/gen-mapping/dist/types/types.d.ts

@@ -0,0 +1,43 @@
+import type { SourceMapSegment } from './sourcemap-segment';
+export interface SourceMapV3 {
+    file?: string | null;
+    names: readonly string[];
+    sourceRoot?: string;
+    sources: readonly (string | null)[];
+    sourcesContent?: readonly (string | null)[];
+    version: 3;
+    ignoreList?: readonly number[];
+}
+export interface EncodedSourceMap extends SourceMapV3 {
+    mappings: string;
+}
+export interface DecodedSourceMap extends SourceMapV3 {
+    mappings: readonly SourceMapSegment[][];
+}
+export interface Pos {
+    line: number;
+    column: number;
+}
+export interface OriginalPos extends Pos {
+    source: string;
+}
+export interface BindingExpressionRange {
+    start: Pos;
+    expression: string;
+}
+export type Mapping = {
+    generated: Pos;
+    source: undefined;
+    original: undefined;
+    name: undefined;
+} | {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: string;
+} | {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: undefined;
+};

frontend/node_modules/@jridgewell/gen-mapping/package.json

@@ -0,0 +1,67 @@
+{
+  "name": "@jridgewell/gen-mapping",
+  "version": "0.3.13",
+  "description": "Generate source maps",
+  "keywords": [
+    "source",
+    "map"
+  ],
+  "main": "dist/gen-mapping.umd.js",
+  "module": "dist/gen-mapping.mjs",
+  "types": "types/gen-mapping.d.cts",
+  "files": [
+    "dist",
+    "src",
+    "types"
+  ],
+  "exports": {
+    ".": [
+      {
+        "import": {
+          "types": "./types/gen-mapping.d.mts",
+          "default": "./dist/gen-mapping.mjs"
+        },
+        "default": {
+          "types": "./types/gen-mapping.d.cts",
+          "default": "./dist/gen-mapping.umd.js"
+        }
+      },
+      "./dist/gen-mapping.umd.js"
+    ],
+    "./package.json": "./package.json"
+  },
+  "scripts": {
+    "benchmark": "run-s build:code benchmark:*",
+    "benchmark:install": "cd benchmark && npm install",
+    "benchmark:only": "node --expose-gc benchmark/index.js",
+    "build": "run-s -n build:code build:types",
+    "build:code": "node ../../esbuild.mjs gen-mapping.ts",
+    "build:types": "run-s build:types:force build:types:emit build:types:mts",
+    "build:types:force": "rimraf tsconfig.build.tsbuildinfo",
+    "build:types:emit": "tsc --project tsconfig.build.json",
+    "build:types:mts": "node ../../mts-types.mjs",
+    "clean": "run-s -n clean:code clean:types",
+    "clean:code": "tsc --build --clean tsconfig.build.json",
+    "clean:types": "rimraf dist types",
+    "test": "run-s -n test:types test:only test:format",
+    "test:format": "prettier --check '{src,test}/**/*.ts'",
+    "test:only": "mocha",
+    "test:types": "eslint '{src,test}/**/*.ts'",
+    "lint": "run-s -n lint:types lint:format",
+    "lint:format": "npm run test:format -- --write",
+    "lint:types": "npm run test:types -- --fix",
+    "prepublishOnly": "npm run-s -n build test"
+  },
+  "homepage": "https://github.com/jridgewell/sourcemaps/tree/main/packages/gen-mapping",
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/jridgewell/sourcemaps.git",
+    "directory": "packages/gen-mapping"
+  },
+  "author": "Justin Ridgewell <justin@ridgewell.name>",
+  "license": "MIT",
+  "dependencies": {
+    "@jridgewell/sourcemap-codec": "^1.5.0",
+    "@jridgewell/trace-mapping": "^0.3.24"
+  }
+}

frontend/node_modules/@jridgewell/gen-mapping/src/gen-mapping.ts

@@ -0,0 +1,614 @@
+import { SetArray, put, remove } from './set-array';
+import {
+  encode,
+  // encodeGeneratedRanges,
+  // encodeOriginalScopes
+} from '@jridgewell/sourcemap-codec';
+import { TraceMap, decodedMappings } from '@jridgewell/trace-mapping';
+
+import {
+  COLUMN,
+  SOURCES_INDEX,
+  SOURCE_LINE,
+  SOURCE_COLUMN,
+  NAMES_INDEX,
+} from './sourcemap-segment';
+
+import type { SourceMapInput } from '@jridgewell/trace-mapping';
+// import type { OriginalScope, GeneratedRange } from '@jridgewell/sourcemap-codec';
+import type { SourceMapSegment } from './sourcemap-segment';
+import type {
+  DecodedSourceMap,
+  EncodedSourceMap,
+  Pos,
+  Mapping,
+  // BindingExpressionRange,
+  // OriginalPos,
+  // OriginalScopeInfo,
+  // GeneratedRangeInfo,
+} from './types';
+
+export type { DecodedSourceMap, EncodedSourceMap, Mapping };
+
+export type Options = {
+  file?: string | null;
+  sourceRoot?: string | null;
+};
+
+const NO_NAME = -1;
+
+/**
+ * Provides the state to generate a sourcemap.
+ */
+export class GenMapping {
+  declare private _names: SetArray<string>;
+  declare private _sources: SetArray<string>;
+  declare private _sourcesContent: (string | null)[];
+  declare private _mappings: SourceMapSegment[][];
+  // private declare _originalScopes: OriginalScope[][];
+  // private declare _generatedRanges: GeneratedRange[];
+  declare private _ignoreList: SetArray<number>;
+  declare file: string | null | undefined;
+  declare sourceRoot: string | null | undefined;
+
+  constructor({ file, sourceRoot }: Options = {}) {
+    this._names = new SetArray();
+    this._sources = new SetArray();
+    this._sourcesContent = [];
+    this._mappings = [];
+    // this._originalScopes = [];
+    // this._generatedRanges = [];
+    this.file = file;
+    this.sourceRoot = sourceRoot;
+    this._ignoreList = new SetArray();
+  }
+}
+
+interface PublicMap {
+  _names: GenMapping['_names'];
+  _sources: GenMapping['_sources'];
+  _sourcesContent: GenMapping['_sourcesContent'];
+  _mappings: GenMapping['_mappings'];
+  // _originalScopes: GenMapping['_originalScopes'];
+  // _generatedRanges: GenMapping['_generatedRanges'];
+  _ignoreList: GenMapping['_ignoreList'];
+}
+
+/**
+ * Typescript doesn't allow friend access to private fields, so this just casts the map into a type
+ * with public access modifiers.
+ */
+function cast(map: unknown): PublicMap {
+  return map as any;
+}
+
+/**
+ * A low-level API to associate a generated position with an original source position. Line and
+ * column here are 0-based, unlike `addMapping`.
+ */
+export function addSegment(
+  map: GenMapping,
+  genLine: number,
+  genColumn: number,
+  source?: null,
+  sourceLine?: null,
+  sourceColumn?: null,
+  name?: null,
+  content?: null,
+): void;
+export function addSegment(
+  map: GenMapping,
+  genLine: number,
+  genColumn: number,
+  source: string,
+  sourceLine: number,
+  sourceColumn: number,
+  name?: null,
+  content?: string | null,
+): void;
+export function addSegment(
+  map: GenMapping,
+  genLine: number,
+  genColumn: number,
+  source: string,
+  sourceLine: number,
+  sourceColumn: number,
+  name: string,
+  content?: string | null,
+): void;
+export function addSegment(
+  map: GenMapping,
+  genLine: number,
+  genColumn: number,
+  source?: string | null,
+  sourceLine?: number | null,
+  sourceColumn?: number | null,
+  name?: string | null,
+  content?: string | null,
+): void {
+  return addSegmentInternal(
+    false,
+    map,
+    genLine,
+    genColumn,
+    source,
+    sourceLine,
+    sourceColumn,
+    name,
+    content,
+  );
+}
+
+/**
+ * A high-level API to associate a generated position with an original source position. Line is
+ * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.
+ */
+export function addMapping(
+  map: GenMapping,
+  mapping: {
+    generated: Pos;
+    source?: null;
+    original?: null;
+    name?: null;
+    content?: null;
+  },
+): void;
+export function addMapping(
+  map: GenMapping,
+  mapping: {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name?: null;
+    content?: string | null;
+  },
+): void;
+export function addMapping(
+  map: GenMapping,
+  mapping: {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: string;
+    content?: string | null;
+  },
+): void;
+export function addMapping(
+  map: GenMapping,
+  mapping: {
+    generated: Pos;
+    source?: string | null;
+    original?: Pos | null;
+    name?: string | null;
+    content?: string | null;
+  },
+): void {
+  return addMappingInternal(false, map, mapping as Parameters<typeof addMappingInternal>[2]);
+}
+
+/**
+ * Same as `addSegment`, but will only add the segment if it generates useful information in the
+ * resulting map. This only works correctly if segments are added **in order**, meaning you should
+ * not add a segment with a lower generated line/column than one that came before.
+ */
+export const maybeAddSegment: typeof addSegment = (
+  map,
+  genLine,
+  genColumn,
+  source,
+  sourceLine,
+  sourceColumn,
+  name,
+  content,
+) => {
+  return addSegmentInternal(
+    true,
+    map,
+    genLine,
+    genColumn,
+    source,
+    sourceLine,
+    sourceColumn,
+    name,
+    content,
+  );
+};
+
+/**
+ * Same as `addMapping`, but will only add the mapping if it generates useful information in the
+ * resulting map. This only works correctly if mappings are added **in order**, meaning you should
+ * not add a mapping with a lower generated line/column than one that came before.
+ */
+export const maybeAddMapping: typeof addMapping = (map, mapping) => {
+  return addMappingInternal(true, map, mapping as Parameters<typeof addMappingInternal>[2]);
+};
+
+/**
+ * Adds/removes the content of the source file to the source map.
+ */
+export function setSourceContent(map: GenMapping, source: string, content: string | null): void {
+  const {
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    // _originalScopes: originalScopes,
+  } = cast(map);
+  const index = put(sources, source);
+  sourcesContent[index] = content;
+  // if (index === originalScopes.length) originalScopes[index] = [];
+}
+
+export function setIgnore(map: GenMapping, source: string, ignore = true) {
+  const {
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _ignoreList: ignoreList,
+    // _originalScopes: originalScopes,
+  } = cast(map);
+  const index = put(sources, source);
+  if (index === sourcesContent.length) sourcesContent[index] = null;
+  // if (index === originalScopes.length) originalScopes[index] = [];
+  if (ignore) put(ignoreList, index);
+  else remove(ignoreList, index);
+}
+
+/**
+ * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+export function toDecodedMap(map: GenMapping): DecodedSourceMap {
+  const {
+    _mappings: mappings,
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _names: names,
+    _ignoreList: ignoreList,
+    // _originalScopes: originalScopes,
+    // _generatedRanges: generatedRanges,
+  } = cast(map);
+  removeEmptyFinalLines(mappings);
+
+  return {
+    version: 3,
+    file: map.file || undefined,
+    names: names.array,
+    sourceRoot: map.sourceRoot || undefined,
+    sources: sources.array,
+    sourcesContent,
+    mappings,
+    // originalScopes,
+    // generatedRanges,
+    ignoreList: ignoreList.array,
+  };
+}
+
+/**
+ * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+export function toEncodedMap(map: GenMapping): EncodedSourceMap {
+  const decoded = toDecodedMap(map);
+  return Object.assign({}, decoded, {
+    // originalScopes: decoded.originalScopes.map((os) => encodeOriginalScopes(os)),
+    // generatedRanges: encodeGeneratedRanges(decoded.generatedRanges as GeneratedRange[]),
+    mappings: encode(decoded.mappings as SourceMapSegment[][]),
+  });
+}
+
+/**
+ * Constructs a new GenMapping, using the already present mappings of the input.
+ */
+export function fromMap(input: SourceMapInput): GenMapping {
+  const map = new TraceMap(input);
+  const gen = new GenMapping({ file: map.file, sourceRoot: map.sourceRoot });
+
+  putAll(cast(gen)._names, map.names);
+  putAll(cast(gen)._sources, map.sources as string[]);
+  cast(gen)._sourcesContent = map.sourcesContent || map.sources.map(() => null);
+  cast(gen)._mappings = decodedMappings(map) as GenMapping['_mappings'];
+  // TODO: implement originalScopes/generatedRanges
+  if (map.ignoreList) putAll(cast(gen)._ignoreList, map.ignoreList);
+
+  return gen;
+}
+
+/**
+ * Returns an array of high-level mapping objects for every recorded segment, which could then be
+ * passed to the `source-map` library.
+ */
+export function allMappings(map: GenMapping): Mapping[] {
+  const out: Mapping[] = [];
+  const { _mappings: mappings, _sources: sources, _names: names } = cast(map);
+
+  for (let i = 0; i < mappings.length; i++) {
+    const line = mappings[i];
+    for (let j = 0; j < line.length; j++) {
+      const seg = line[j];
+
+      const generated = { line: i + 1, column: seg[COLUMN] };
+      let source: string | undefined = undefined;
+      let original: Pos | undefined = undefined;
+      let name: string | undefined = undefined;
+
+      if (seg.length !== 1) {
+        source = sources.array[seg[SOURCES_INDEX]];
+        original = { line: seg[SOURCE_LINE] + 1, column: seg[SOURCE_COLUMN] };
+
+        if (seg.length === 5) name = names.array[seg[NAMES_INDEX]];
+      }
+
+      out.push({ generated, source, original, name } as Mapping);
+    }
+  }
+
+  return out;
+}
+
+// This split declaration is only so that terser can elminiate the static initialization block.
+function addSegmentInternal<S extends string | null | undefined>(
+  skipable: boolean,
+  map: GenMapping,
+  genLine: number,
+  genColumn: number,
+  source: S,
+  sourceLine: S extends string ? number : null | undefined,
+  sourceColumn: S extends string ? number : null | undefined,
+  name: S extends string ? string | null | undefined : null | undefined,
+  content: S extends string ? string | null | undefined : null | undefined,
+): void {
+  const {
+    _mappings: mappings,
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _names: names,
+    // _originalScopes: originalScopes,
+  } = cast(map);
+  const line = getIndex(mappings, genLine);
+  const index = getColumnIndex(line, genColumn);
+
+  if (!source) {
+    if (skipable && skipSourceless(line, index)) return;
+    return insert(line, index, [genColumn]);
+  }
+
+  // Sigh, TypeScript can't figure out sourceLine and sourceColumn aren't nullish if source
+  // isn't nullish.
+  assert<number>(sourceLine);
+  assert<number>(sourceColumn);
+
+  const sourcesIndex = put(sources, source);
+  const namesIndex = name ? put(names, name) : NO_NAME;
+  if (sourcesIndex === sourcesContent.length) sourcesContent[sourcesIndex] = content ?? null;
+  // if (sourcesIndex === originalScopes.length) originalScopes[sourcesIndex] = [];
+
+  if (skipable && skipSource(line, index, sourcesIndex, sourceLine, sourceColumn, namesIndex)) {
+    return;
+  }
+
+  return insert(
+    line,
+    index,
+    name
+      ? [genColumn, sourcesIndex, sourceLine, sourceColumn, namesIndex]
+      : [genColumn, sourcesIndex, sourceLine, sourceColumn],
+  );
+}
+
+function assert<T>(_val: unknown): asserts _val is T {
+  // noop.
+}
+
+function getIndex<T>(arr: T[][], index: number): T[] {
+  for (let i = arr.length; i <= index; i++) {
+    arr[i] = [];
+  }
+  return arr[index];
+}
+
+function getColumnIndex(line: SourceMapSegment[], genColumn: number): number {
+  let index = line.length;
+  for (let i = index - 1; i >= 0; index = i--) {
+    const current = line[i];
+    if (genColumn >= current[COLUMN]) break;
+  }
+  return index;
+}
+
+function insert<T>(array: T[], index: number, value: T) {
+  for (let i = array.length; i > index; i--) {
+    array[i] = array[i - 1];
+  }
+  array[index] = value;
+}
+
+function removeEmptyFinalLines(mappings: SourceMapSegment[][]) {
+  const { length } = mappings;
+  let len = length;
+  for (let i = len - 1; i >= 0; len = i, i--) {
+    if (mappings[i].length > 0) break;
+  }
+  if (len < length) mappings.length = len;
+}
+
+function putAll<T extends string | number>(setarr: SetArray<T>, array: T[]) {
+  for (let i = 0; i < array.length; i++) put(setarr, array[i]);
+}
+
+function skipSourceless(line: SourceMapSegment[], index: number): boolean {
+  // The start of a line is already sourceless, so adding a sourceless segment to the beginning
+  // doesn't generate any useful information.
+  if (index === 0) return true;
+
+  const prev = line[index - 1];
+  // If the previous segment is also sourceless, then adding another sourceless segment doesn't
+  // genrate any new information. Else, this segment will end the source/named segment and point to
+  // a sourceless position, which is useful.
+  return prev.length === 1;
+}
+
+function skipSource(
+  line: SourceMapSegment[],
+  index: number,
+  sourcesIndex: number,
+  sourceLine: number,
+  sourceColumn: number,
+  namesIndex: number,
+): boolean {
+  // A source/named segment at the start of a line gives position at that genColumn
+  if (index === 0) return false;
+
+  const prev = line[index - 1];
+
+  // If the previous segment is sourceless, then we're transitioning to a source.
+  if (prev.length === 1) return false;
+
+  // If the previous segment maps to the exact same source position, then this segment doesn't
+  // provide any new position information.
+  return (
+    sourcesIndex === prev[SOURCES_INDEX] &&
+    sourceLine === prev[SOURCE_LINE] &&
+    sourceColumn === prev[SOURCE_COLUMN] &&
+    namesIndex === (prev.length === 5 ? prev[NAMES_INDEX] : NO_NAME)
+  );
+}
+
+function addMappingInternal<S extends string | null | undefined>(
+  skipable: boolean,
+  map: GenMapping,
+  mapping: {
+    generated: Pos;
+    source: S;
+    original: S extends string ? Pos : null | undefined;
+    name: S extends string ? string | null | undefined : null | undefined;
+    content: S extends string ? string | null | undefined : null | undefined;
+  },
+) {
+  const { generated, source, original, name, content } = mapping;
+  if (!source) {
+    return addSegmentInternal(
+      skipable,
+      map,
+      generated.line - 1,
+      generated.column,
+      null,
+      null,
+      null,
+      null,
+      null,
+    );
+  }
+  assert<Pos>(original);
+  return addSegmentInternal(
+    skipable,
+    map,
+    generated.line - 1,
+    generated.column,
+    source as string,
+    original.line - 1,
+    original.column,
+    name,
+    content,
+  );
+}
+
+/*
+export function addOriginalScope(
+  map: GenMapping,
+  data: {
+    start: Pos;
+    end: Pos;
+    source: string;
+    kind: string;
+    name?: string;
+    variables?: string[];
+  },
+): OriginalScopeInfo {
+  const { start, end, source, kind, name, variables } = data;
+  const {
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _originalScopes: originalScopes,
+    _names: names,
+  } = cast(map);
+  const index = put(sources, source);
+  if (index === sourcesContent.length) sourcesContent[index] = null;
+  if (index === originalScopes.length) originalScopes[index] = [];
+
+  const kindIndex = put(names, kind);
+  const scope: OriginalScope = name
+    ? [start.line - 1, start.column, end.line - 1, end.column, kindIndex, put(names, name)]
+    : [start.line - 1, start.column, end.line - 1, end.column, kindIndex];
+  if (variables) {
+    scope.vars = variables.map((v) => put(names, v));
+  }
+  const len = originalScopes[index].push(scope);
+  return [index, len - 1, variables];
+}
+*/
+
+// Generated Ranges
+/*
+export function addGeneratedRange(
+  map: GenMapping,
+  data: {
+    start: Pos;
+    isScope: boolean;
+    originalScope?: OriginalScopeInfo;
+    callsite?: OriginalPos;
+  },
+): GeneratedRangeInfo {
+  const { start, isScope, originalScope, callsite } = data;
+  const {
+    _originalScopes: originalScopes,
+    _sources: sources,
+    _sourcesContent: sourcesContent,
+    _generatedRanges: generatedRanges,
+  } = cast(map);
+
+  const range: GeneratedRange = [
+    start.line - 1,
+    start.column,
+    0,
+    0,
+    originalScope ? originalScope[0] : -1,
+    originalScope ? originalScope[1] : -1,
+  ];
+  if (originalScope?.[2]) {
+    range.bindings = originalScope[2].map(() => [[-1]]);
+  }
+  if (callsite) {
+    const index = put(sources, callsite.source);
+    if (index === sourcesContent.length) sourcesContent[index] = null;
+    if (index === originalScopes.length) originalScopes[index] = [];
+    range.callsite = [index, callsite.line - 1, callsite.column];
+  }
+  if (isScope) range.isScope = true;
+  generatedRanges.push(range);
+
+  return [range, originalScope?.[2]];
+}
+
+export function setEndPosition(range: GeneratedRangeInfo, pos: Pos) {
+  range[0][2] = pos.line - 1;
+  range[0][3] = pos.column;
+}
+
+export function addBinding(
+  map: GenMapping,
+  range: GeneratedRangeInfo,
+  variable: string,
+  expression: string | BindingExpressionRange,
+) {
+  const { _names: names } = cast(map);
+  const bindings = (range[0].bindings ||= []);
+  const vars = range[1];
+
+  const index = vars!.indexOf(variable);
+  const binding = getIndex(bindings, index);
+
+  if (typeof expression === 'string') binding[0] = [put(names, expression)];
+  else {
+    const { start } = expression;
+    binding.push([put(names, expression.expression), start.line - 1, start.column]);
+  }
+}
+*/

frontend/node_modules/@jridgewell/gen-mapping/src/set-array.ts

@@ -0,0 +1,82 @@
+type Key = string | number | symbol;
+
+/**
+ * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the
+ * index of the `key` in the backing array.
+ *
+ * This is designed to allow synchronizing a second array with the contents of the backing array,
+ * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`,
+ * and there are never duplicates.
+ */
+export class SetArray<T extends Key = Key> {
+  declare private _indexes: Record<T, number | undefined>;
+  declare array: readonly T[];
+
+  constructor() {
+    this._indexes = { __proto__: null } as any;
+    this.array = [];
+  }
+}
+
+interface PublicSet<T extends Key> {
+  array: T[];
+  _indexes: SetArray<T>['_indexes'];
+}
+
+/**
+ * Typescript doesn't allow friend access to private fields, so this just casts the set into a type
+ * with public access modifiers.
+ */
+function cast<T extends Key>(set: SetArray<T>): PublicSet<T> {
+  return set as any;
+}
+
+/**
+ * Gets the index associated with `key` in the backing array, if it is already present.
+ */
+export function get<T extends Key>(setarr: SetArray<T>, key: T): number | undefined {
+  return cast(setarr)._indexes[key];
+}
+
+/**
+ * Puts `key` into the backing array, if it is not already present. Returns
+ * the index of the `key` in the backing array.
+ */
+export function put<T extends Key>(setarr: SetArray<T>, key: T): number {
+  // The key may or may not be present. If it is present, it's a number.
+  const index = get(setarr, key);
+  if (index !== undefined) return index;
+
+  const { array, _indexes: indexes } = cast(setarr);
+
+  const length = array.push(key);
+  return (indexes[key] = length - 1);
+}
+
+/**
+ * Pops the last added item out of the SetArray.
+ */
+export function pop<T extends Key>(setarr: SetArray<T>): void {
+  const { array, _indexes: indexes } = cast(setarr);
+  if (array.length === 0) return;
+
+  const last = array.pop()!;
+  indexes[last] = undefined;
+}
+
+/**
+ * Removes the key, if it exists in the set.
+ */
+export function remove<T extends Key>(setarr: SetArray<T>, key: T): void {
+  const index = get(setarr, key);
+  if (index === undefined) return;
+
+  const { array, _indexes: indexes } = cast(setarr);
+  for (let i = index + 1; i < array.length; i++) {
+    const k = array[i];
+    array[i - 1] = k;
+    indexes[k]!--;
+  }
+  indexes[key] = undefined;
+  array.pop();
+}

frontend/node_modules/@jridgewell/gen-mapping/src/sourcemap-segment.ts

@@ -0,0 +1,16 @@
+type GeneratedColumn = number;
+type SourcesIndex = number;
+type SourceLine = number;
+type SourceColumn = number;
+type NamesIndex = number;
+
+export type SourceMapSegment =
+  | [GeneratedColumn]
+  | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn]
+  | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];
+
+export const COLUMN = 0;
+export const SOURCES_INDEX = 1;
+export const SOURCE_LINE = 2;
+export const SOURCE_COLUMN = 3;
+export const NAMES_INDEX = 4;

frontend/node_modules/@jridgewell/gen-mapping/src/types.ts

@@ -0,0 +1,61 @@
+// import type { GeneratedRange, OriginalScope } from '@jridgewell/sourcemap-codec';
+import type { SourceMapSegment } from './sourcemap-segment';
+
+export interface SourceMapV3 {
+  file?: string | null;
+  names: readonly string[];
+  sourceRoot?: string;
+  sources: readonly (string | null)[];
+  sourcesContent?: readonly (string | null)[];
+  version: 3;
+  ignoreList?: readonly number[];
+}
+
+export interface EncodedSourceMap extends SourceMapV3 {
+  mappings: string;
+  // originalScopes: string[];
+  // generatedRanges: string;
+}
+
+export interface DecodedSourceMap extends SourceMapV3 {
+  mappings: readonly SourceMapSegment[][];
+  // originalScopes: readonly OriginalScope[][];
+  // generatedRanges: readonly GeneratedRange[];
+}
+
+export interface Pos {
+  line: number; // 1-based
+  column: number; // 0-based
+}
+
+export interface OriginalPos extends Pos {
+  source: string;
+}
+
+export interface BindingExpressionRange {
+  start: Pos;
+  expression: string;
+}
+
+// export type OriginalScopeInfo = [number, number, string[] | undefined];
+// export type GeneratedRangeInfo = [GeneratedRange, string[] | undefined];
+
+export type Mapping =
+  | {
+      generated: Pos;
+      source: undefined;
+      original: undefined;
+      name: undefined;
+    }
+  | {
+      generated: Pos;
+      source: string;
+      original: Pos;
+      name: string;
+    }
+  | {
+      generated: Pos;
+      source: string;
+      original: Pos;
+      name: undefined;
+    };

frontend/node_modules/@jridgewell/gen-mapping/types/gen-mapping.d.cts.map

@@ -0,0 +1 @@
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frontend/node_modules/@jridgewell/gen-mapping/types/gen-mapping.d.mts

@@ -0,0 +1,89 @@
+import type { SourceMapInput } from '@jridgewell/trace-mapping';
+import type { DecodedSourceMap, EncodedSourceMap, Pos, Mapping } from './types.mts';
+export type { DecodedSourceMap, EncodedSourceMap, Mapping };
+export type Options = {
+    file?: string | null;
+    sourceRoot?: string | null;
+};
+/**
+ * Provides the state to generate a sourcemap.
+ */
+export declare class GenMapping {
+    private _names;
+    private _sources;
+    private _sourcesContent;
+    private _mappings;
+    private _ignoreList;
+    file: string | null | undefined;
+    sourceRoot: string | null | undefined;
+    constructor({ file, sourceRoot }?: Options);
+}
+/**
+ * A low-level API to associate a generated position with an original source position. Line and
+ * column here are 0-based, unlike `addMapping`.
+ */
+export declare function addSegment(map: GenMapping, genLine: number, genColumn: number, source?: null, sourceLine?: null, sourceColumn?: null, name?: null, content?: null): void;
+export declare function addSegment(map: GenMapping, genLine: number, genColumn: number, source: string, sourceLine: number, sourceColumn: number, name?: null, content?: string | null): void;
+export declare function addSegment(map: GenMapping, genLine: number, genColumn: number, source: string, sourceLine: number, sourceColumn: number, name: string, content?: string | null): void;
+/**
+ * A high-level API to associate a generated position with an original source position. Line is
+ * 1-based, but column is 0-based, due to legacy behavior in `source-map` library.
+ */
+export declare function addMapping(map: GenMapping, mapping: {
+    generated: Pos;
+    source?: null;
+    original?: null;
+    name?: null;
+    content?: null;
+}): void;
+export declare function addMapping(map: GenMapping, mapping: {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name?: null;
+    content?: string | null;
+}): void;
+export declare function addMapping(map: GenMapping, mapping: {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: string;
+    content?: string | null;
+}): void;
+/**
+ * Same as `addSegment`, but will only add the segment if it generates useful information in the
+ * resulting map. This only works correctly if segments are added **in order**, meaning you should
+ * not add a segment with a lower generated line/column than one that came before.
+ */
+export declare const maybeAddSegment: typeof addSegment;
+/**
+ * Same as `addMapping`, but will only add the mapping if it generates useful information in the
+ * resulting map. This only works correctly if mappings are added **in order**, meaning you should
+ * not add a mapping with a lower generated line/column than one that came before.
+ */
+export declare const maybeAddMapping: typeof addMapping;
+/**
+ * Adds/removes the content of the source file to the source map.
+ */
+export declare function setSourceContent(map: GenMapping, source: string, content: string | null): void;
+export declare function setIgnore(map: GenMapping, source: string, ignore?: boolean): void;
+/**
+ * Returns a sourcemap object (with decoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+export declare function toDecodedMap(map: GenMapping): DecodedSourceMap;
+/**
+ * Returns a sourcemap object (with encoded mappings) suitable for passing to a library that expects
+ * a sourcemap, or to JSON.stringify.
+ */
+export declare function toEncodedMap(map: GenMapping): EncodedSourceMap;
+/**
+ * Constructs a new GenMapping, using the already present mappings of the input.
+ */
+export declare function fromMap(input: SourceMapInput): GenMapping;
+/**
+ * Returns an array of high-level mapping objects for every recorded segment, which could then be
+ * passed to the `source-map` library.
+ */
+export declare function allMappings(map: GenMapping): Mapping[];
+//# sourceMappingURL=gen-mapping.d.ts.map

frontend/node_modules/@jridgewell/gen-mapping/types/gen-mapping.d.mts.map

@@ -0,0 +1 @@
+{"version":3,"file":"gen-mapping.d.ts","sourceRoot":"","sources":["../src/gen-mapping.ts"],"names":[],"mappings":"AAgBA,OAAO,KAAK,EAAE,cAAc,EAAE,MAAM,2BAA2B,CAAC;AAGhE,OAAO,KAAK,EACV,gBAAgB,EAChB,gBAAgB,EAChB,GAAG,EACH,OAAO,EAKR,MAAM,SAAS,CAAC;AAEjB,YAAY,EAAE,gBAAgB,EAAE,gBAAgB,EAAE,OAAO,EAAE,CAAC;AAE5D,MAAM,MAAM,OAAO,GAAG;IACpB,IAAI,CAAC,EAAE,MAAM,GAAG,IAAI,CAAC;IACrB,UAAU,CAAC,EAAE,MAAM,GAAG,IAAI,CAAC;CAC5B,CAAC;AAIF;;GAEG;AACH,qBAAa,UAAU;IACrB,QAAgB,MAAM,CAAmB;IACzC,QAAgB,QAAQ,CAAmB;IAC3C,QAAgB,eAAe,CAAoB;IACnD,QAAgB,SAAS,CAAuB;IAGhD,QAAgB,WAAW,CAAmB;IACtC,IAAI,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;IAChC,UAAU,EAAE,MAAM,GAAG,IAAI,GAAG,SAAS,CAAC;gBAElC,EAAE,IAAI,EAAE,UAAU,EAAE,GAAE,OAAY;CAW/C;AAoBD;;;GAGG;AACH,wBAAgB,UAAU,CACxB,GAAG,EAAE,UAAU,EACf,OAAO,EAAE,MAAM,EACf,SAAS,EAAE,MAAM,EACjB,MAAM,CAAC,EAAE,IAAI,EACb,UAAU,CAAC,EAAE,IAAI,EACjB,YAAY,CAAC,EAAE,IAAI,EACnB,IAAI,CAAC,EAAE,IAAI,EACX,OAAO,CAAC,EAAE,IAAI,GACb,IAAI,CAAC;AACR,wBAAgB,UAAU,CACxB,GAAG,EAAE,UAAU,EACf,OAAO,EAAE,MAAM,EACf,SAAS,EAAE,MAAM,EACjB,MAAM,EAAE,MAAM,EACd,UAAU,EAAE,MAAM,EAClB,YAAY,EAAE,MAAM,EACpB,IAAI,CAAC,EAAE,IAAI,EACX,OAAO,CAAC,EAAE,MAAM,GAAG,IAAI,GACtB,IAAI,CAAC;AACR,wBAAgB,UAAU,CACxB,GAAG,EAAE,UAAU,EACf,OAAO,EAAE,MAAM,EACf,SAAS,EAAE,MAAM,EACjB,MAAM,EAAE,MAAM,EACd,UAAU,EAAE,MAAM,EAClB,YAAY,EAAE,MAAM,EACpB,IAAI,EAAE,MAAM,EACZ,OAAO,CAAC,EAAE,MAAM,GAAG,IAAI,GACtB,IAAI,CAAC;AAwBR;;;GAGG;AACH,wBAAgB,UAAU,CACxB,GAAG,EAAE,UAAU,EACf,OAAO,EAAE;IACP,SAAS,EAAE,GAAG,CAAC;IACf,MAAM,CAAC,EAAE,IAAI,CAAC;IACd,QAAQ,CAAC,EAAE,IAAI,CAAC;IAChB,IAAI,CAAC,EAAE,IAAI,CAAC;IACZ,OAAO,CAAC,EAAE,IAAI,CAAC;CAChB,GACA,IAAI,CAAC;AACR,wBAAgB,UAAU,CACxB,GAAG,EAAE,UAAU,EACf,OAAO,EAAE;IACP,SAAS,EAAE,GAAG,CAAC;IACf,MAAM,EAAE,MAAM,CAAC;IACf,QAAQ,EAAE,GAAG,CAAC;IACd,IAAI,CAAC,EAAE,IAAI,CAAC;IACZ,OAAO,CAAC,EAAE,MAAM,GAAG,IAAI,CAAC;CACzB,GACA,IAAI,CAAC;AACR,wBAAgB,UAAU,CACxB,GAAG,EAAE,UAAU,EACf,OAAO,EAAE;IACP,SAAS,EAAE,GAAG,CAAC;IACf,MAAM,EAAE,MAAM,CAAC;IACf,QAAQ,EAAE,GAAG,CAAC;IACd,IAAI,EAAE,MAAM,CAAC;IACb,OAAO,CAAC,EAAE,MAAM,GAAG,IAAI,CAAC;CACzB,GACA,IAAI,CAAC;AAcR;;;;GAIG;AACH,eAAO,MAAM,eAAe,EAAE,OAAO,UAqBpC,CAAC;AAEF;;;;GAIG;AACH,eAAO,MAAM,eAAe,EAAE,OAAO,UAEpC,CAAC;AAEF;;GAEG;AACH,wBAAgB,gBAAgB,CAAC,GAAG,EAAE,UAAU,EAAE,MAAM,EAAE,MAAM,EAAE,OAAO,EAAE,MAAM,GAAG,IAAI,GAAG,IAAI,CAS9F;AAED,wBAAgB,SAAS,CAAC,GAAG,EAAE,UAAU,EAAE,MAAM,EAAE,MAAM,EAAE,MAAM,UAAO,QAYvE;AAED;;;GAGG;AACH,wBAAgB,YAAY,CAAC,GAAG,EAAE,UAAU,GAAG,gBAAgB,CAwB9D;AAED;;;GAGG;AACH,wBAAgB,YAAY,CAAC,GAAG,EAAE,UAAU,GAAG,gBAAgB,CAO9D;AAED;;GAEG;AACH,wBAAgB,OAAO,CAAC,KAAK,EAAE,cAAc,GAAG,UAAU,CAYzD;AAED;;;GAGG;AACH,wBAAgB,WAAW,CAAC,GAAG,EAAE,UAAU,GAAG,OAAO,EAAE,CA0BtD"}

frontend/node_modules/@jridgewell/gen-mapping/types/set-array.d.cts.map

@@ -0,0 +1 @@
+{"version":3,"file":"set-array.d.ts","sourceRoot":"","sources":["../src/set-array.ts"],"names":[],"mappings":"AAAA,KAAK,GAAG,GAAG,MAAM,GAAG,MAAM,GAAG,MAAM,CAAC;AAEpC;;;;;;;GAOG;AACH,qBAAa,QAAQ,CAAC,CAAC,SAAS,GAAG,GAAG,GAAG;IACvC,QAAgB,QAAQ,CAAgC;IAChD,KAAK,EAAE,SAAS,CAAC,EAAE,CAAC;;CAM7B;AAeD;;GAEG;AACH,wBAAgB,GAAG,CAAC,CAAC,SAAS,GAAG,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,GAAG,MAAM,GAAG,SAAS,CAElF;AAED;;;GAGG;AACH,wBAAgB,GAAG,CAAC,CAAC,SAAS,GAAG,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,GAAG,MAAM,CAStE;AAED;;GAEG;AACH,wBAAgB,GAAG,CAAC,CAAC,SAAS,GAAG,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC,CAAC,GAAG,IAAI,CAM5D;AAED;;GAEG;AACH,wBAAgB,MAAM,CAAC,CAAC,SAAS,GAAG,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,GAAG,IAAI,CAYvE"}

frontend/node_modules/@jridgewell/gen-mapping/types/set-array.d.mts

@@ -0,0 +1,33 @@
+type Key = string | number | symbol;
+/**
+ * SetArray acts like a `Set` (allowing only one occurrence of a string `key`), but provides the
+ * index of the `key` in the backing array.
+ *
+ * This is designed to allow synchronizing a second array with the contents of the backing array,
+ * like how in a sourcemap `sourcesContent[i]` is the source content associated with `source[i]`,
+ * and there are never duplicates.
+ */
+export declare class SetArray<T extends Key = Key> {
+    private _indexes;
+    array: readonly T[];
+    constructor();
+}
+/**
+ * Gets the index associated with `key` in the backing array, if it is already present.
+ */
+export declare function get<T extends Key>(setarr: SetArray<T>, key: T): number | undefined;
+/**
+ * Puts `key` into the backing array, if it is not already present. Returns
+ * the index of the `key` in the backing array.
+ */
+export declare function put<T extends Key>(setarr: SetArray<T>, key: T): number;
+/**
+ * Pops the last added item out of the SetArray.
+ */
+export declare function pop<T extends Key>(setarr: SetArray<T>): void;
+/**
+ * Removes the key, if it exists in the set.
+ */
+export declare function remove<T extends Key>(setarr: SetArray<T>, key: T): void;
+export {};
+//# sourceMappingURL=set-array.d.ts.map

frontend/node_modules/@jridgewell/gen-mapping/types/set-array.d.mts.map

@@ -0,0 +1 @@
+{"version":3,"file":"set-array.d.ts","sourceRoot":"","sources":["../src/set-array.ts"],"names":[],"mappings":"AAAA,KAAK,GAAG,GAAG,MAAM,GAAG,MAAM,GAAG,MAAM,CAAC;AAEpC;;;;;;;GAOG;AACH,qBAAa,QAAQ,CAAC,CAAC,SAAS,GAAG,GAAG,GAAG;IACvC,QAAgB,QAAQ,CAAgC;IAChD,KAAK,EAAE,SAAS,CAAC,EAAE,CAAC;;CAM7B;AAeD;;GAEG;AACH,wBAAgB,GAAG,CAAC,CAAC,SAAS,GAAG,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,GAAG,MAAM,GAAG,SAAS,CAElF;AAED;;;GAGG;AACH,wBAAgB,GAAG,CAAC,CAAC,SAAS,GAAG,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,GAAG,MAAM,CAStE;AAED;;GAEG;AACH,wBAAgB,GAAG,CAAC,CAAC,SAAS,GAAG,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC,CAAC,GAAG,IAAI,CAM5D;AAED;;GAEG;AACH,wBAAgB,MAAM,CAAC,CAAC,SAAS,GAAG,EAAE,MAAM,EAAE,QAAQ,CAAC,CAAC,CAAC,EAAE,GAAG,EAAE,CAAC,GAAG,IAAI,CAYvE"}

frontend/node_modules/@jridgewell/gen-mapping/types/sourcemap-segment.d.cts.map

@@ -0,0 +1 @@
+{"version":3,"file":"sourcemap-segment.d.ts","sourceRoot":"","sources":["../src/sourcemap-segment.ts"],"names":[],"mappings":"AAAA,KAAK,eAAe,GAAG,MAAM,CAAC;AAC9B,KAAK,YAAY,GAAG,MAAM,CAAC;AAC3B,KAAK,UAAU,GAAG,MAAM,CAAC;AACzB,KAAK,YAAY,GAAG,MAAM,CAAC;AAC3B,KAAK,UAAU,GAAG,MAAM,CAAC;AAEzB,MAAM,MAAM,gBAAgB,GACxB,CAAC,eAAe,CAAC,GACjB,CAAC,eAAe,EAAE,YAAY,EAAE,UAAU,EAAE,YAAY,CAAC,GACzD,CAAC,eAAe,EAAE,YAAY,EAAE,UAAU,EAAE,YAAY,EAAE,UAAU,CAAC,CAAC;AAE1E,eAAO,MAAM,MAAM,IAAI,CAAC;AACxB,eAAO,MAAM,aAAa,IAAI,CAAC;AAC/B,eAAO,MAAM,WAAW,IAAI,CAAC;AAC7B,eAAO,MAAM,aAAa,IAAI,CAAC;AAC/B,eAAO,MAAM,WAAW,IAAI,CAAC"}

frontend/node_modules/@jridgewell/gen-mapping/types/sourcemap-segment.d.mts

@@ -0,0 +1,13 @@
+type GeneratedColumn = number;
+type SourcesIndex = number;
+type SourceLine = number;
+type SourceColumn = number;
+type NamesIndex = number;
+export type SourceMapSegment = [GeneratedColumn] | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn] | [GeneratedColumn, SourcesIndex, SourceLine, SourceColumn, NamesIndex];
+export declare const COLUMN = 0;
+export declare const SOURCES_INDEX = 1;
+export declare const SOURCE_LINE = 2;
+export declare const SOURCE_COLUMN = 3;
+export declare const NAMES_INDEX = 4;
+export {};
+//# sourceMappingURL=sourcemap-segment.d.ts.map

frontend/node_modules/@jridgewell/gen-mapping/types/sourcemap-segment.d.mts.map

@@ -0,0 +1 @@
+{"version":3,"file":"sourcemap-segment.d.ts","sourceRoot":"","sources":["../src/sourcemap-segment.ts"],"names":[],"mappings":"AAAA,KAAK,eAAe,GAAG,MAAM,CAAC;AAC9B,KAAK,YAAY,GAAG,MAAM,CAAC;AAC3B,KAAK,UAAU,GAAG,MAAM,CAAC;AACzB,KAAK,YAAY,GAAG,MAAM,CAAC;AAC3B,KAAK,UAAU,GAAG,MAAM,CAAC;AAEzB,MAAM,MAAM,gBAAgB,GACxB,CAAC,eAAe,CAAC,GACjB,CAAC,eAAe,EAAE,YAAY,EAAE,UAAU,EAAE,YAAY,CAAC,GACzD,CAAC,eAAe,EAAE,YAAY,EAAE,UAAU,EAAE,YAAY,EAAE,UAAU,CAAC,CAAC;AAE1E,eAAO,MAAM,MAAM,IAAI,CAAC;AACxB,eAAO,MAAM,aAAa,IAAI,CAAC;AAC/B,eAAO,MAAM,WAAW,IAAI,CAAC;AAC7B,eAAO,MAAM,aAAa,IAAI,CAAC;AAC/B,eAAO,MAAM,WAAW,IAAI,CAAC"}

frontend/node_modules/@jridgewell/gen-mapping/types/types.d.cts

@@ -0,0 +1,44 @@
+import type { SourceMapSegment } from './sourcemap-segment.cts';
+export interface SourceMapV3 {
+    file?: string | null;
+    names: readonly string[];
+    sourceRoot?: string;
+    sources: readonly (string | null)[];
+    sourcesContent?: readonly (string | null)[];
+    version: 3;
+    ignoreList?: readonly number[];
+}
+export interface EncodedSourceMap extends SourceMapV3 {
+    mappings: string;
+}
+export interface DecodedSourceMap extends SourceMapV3 {
+    mappings: readonly SourceMapSegment[][];
+}
+export interface Pos {
+    line: number;
+    column: number;
+}
+export interface OriginalPos extends Pos {
+    source: string;
+}
+export interface BindingExpressionRange {
+    start: Pos;
+    expression: string;
+}
+export type Mapping = {
+    generated: Pos;
+    source: undefined;
+    original: undefined;
+    name: undefined;
+} | {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: string;
+} | {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: undefined;
+};
+//# sourceMappingURL=types.d.ts.map

frontend/node_modules/@jridgewell/gen-mapping/types/types.d.cts.map

@@ -0,0 +1 @@
+{"version":3,"file":"types.d.ts","sourceRoot":"","sources":["../src/types.ts"],"names":[],"mappings":"AACA,OAAO,KAAK,EAAE,gBAAgB,EAAE,MAAM,qBAAqB,CAAC;AAE5D,MAAM,WAAW,WAAW;IAC1B,IAAI,CAAC,EAAE,MAAM,GAAG,IAAI,CAAC;IACrB,KAAK,EAAE,SAAS,MAAM,EAAE,CAAC;IACzB,UAAU,CAAC,EAAE,MAAM,CAAC;IACpB,OAAO,EAAE,SAAS,CAAC,MAAM,GAAG,IAAI,CAAC,EAAE,CAAC;IACpC,cAAc,CAAC,EAAE,SAAS,CAAC,MAAM,GAAG,IAAI,CAAC,EAAE,CAAC;IAC5C,OAAO,EAAE,CAAC,CAAC;IACX,UAAU,CAAC,EAAE,SAAS,MAAM,EAAE,CAAC;CAChC;AAED,MAAM,WAAW,gBAAiB,SAAQ,WAAW;IACnD,QAAQ,EAAE,MAAM,CAAC;CAGlB;AAED,MAAM,WAAW,gBAAiB,SAAQ,WAAW;IACnD,QAAQ,EAAE,SAAS,gBAAgB,EAAE,EAAE,CAAC;CAGzC;AAED,MAAM,WAAW,GAAG;IAClB,IAAI,EAAE,MAAM,CAAC;IACb,MAAM,EAAE,MAAM,CAAC;CAChB;AAED,MAAM,WAAW,WAAY,SAAQ,GAAG;IACtC,MAAM,EAAE,MAAM,CAAC;CAChB;AAED,MAAM,WAAW,sBAAsB;IACrC,KAAK,EAAE,GAAG,CAAC;IACX,UAAU,EAAE,MAAM,CAAC;CACpB;AAKD,MAAM,MAAM,OAAO,GACf;IACE,SAAS,EAAE,GAAG,CAAC;IACf,MAAM,EAAE,SAAS,CAAC;IAClB,QAAQ,EAAE,SAAS,CAAC;IACpB,IAAI,EAAE,SAAS,CAAC;CACjB,GACD;IACE,SAAS,EAAE,GAAG,CAAC;IACf,MAAM,EAAE,MAAM,CAAC;IACf,QAAQ,EAAE,GAAG,CAAC;IACd,IAAI,EAAE,MAAM,CAAC;CACd,GACD;IACE,SAAS,EAAE,GAAG,CAAC;IACf,MAAM,EAAE,MAAM,CAAC;IACf,QAAQ,EAAE,GAAG,CAAC;IACd,IAAI,EAAE,SAAS,CAAC;CACjB,CAAC"}

frontend/node_modules/@jridgewell/gen-mapping/types/types.d.mts

@@ -0,0 +1,44 @@
+import type { SourceMapSegment } from './sourcemap-segment.mts';
+export interface SourceMapV3 {
+    file?: string | null;
+    names: readonly string[];
+    sourceRoot?: string;
+    sources: readonly (string | null)[];
+    sourcesContent?: readonly (string | null)[];
+    version: 3;
+    ignoreList?: readonly number[];
+}
+export interface EncodedSourceMap extends SourceMapV3 {
+    mappings: string;
+}
+export interface DecodedSourceMap extends SourceMapV3 {
+    mappings: readonly SourceMapSegment[][];
+}
+export interface Pos {
+    line: number;
+    column: number;
+}
+export interface OriginalPos extends Pos {
+    source: string;
+}
+export interface BindingExpressionRange {
+    start: Pos;
+    expression: string;
+}
+export type Mapping = {
+    generated: Pos;
+    source: undefined;
+    original: undefined;
+    name: undefined;
+} | {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: string;
+} | {
+    generated: Pos;
+    source: string;
+    original: Pos;
+    name: undefined;
+};
+//# sourceMappingURL=types.d.ts.map

frontend/node_modules/@jridgewell/gen-mapping/types/types.d.mts.map

@@ -0,0 +1 @@
+{"version":3,"file":"types.d.ts","sourceRoot":"","sources":["../src/types.ts"],"names":[],"mappings":"AACA,OAAO,KAAK,EAAE,gBAAgB,EAAE,MAAM,qBAAqB,CAAC;AAE5D,MAAM,WAAW,WAAW;IAC1B,IAAI,CAAC,EAAE,MAAM,GAAG,IAAI,CAAC;IACrB,KAAK,EAAE,SAAS,MAAM,EAAE,CAAC;IACzB,UAAU,CAAC,EAAE,MAAM,CAAC;IACpB,OAAO,EAAE,SAAS,CAAC,MAAM,GAAG,IAAI,CAAC,EAAE,CAAC;IACpC,cAAc,CAAC,EAAE,SAAS,CAAC,MAAM,GAAG,IAAI,CAAC,EAAE,CAAC;IAC5C,OAAO,EAAE,CAAC,CAAC;IACX,UAAU,CAAC,EAAE,SAAS,MAAM,EAAE,CAAC;CAChC;AAED,MAAM,WAAW,gBAAiB,SAAQ,WAAW;IACnD,QAAQ,EAAE,MAAM,CAAC;CAGlB;AAED,MAAM,WAAW,gBAAiB,SAAQ,WAAW;IACnD,QAAQ,EAAE,SAAS,gBAAgB,EAAE,EAAE,CAAC;CAGzC;AAED,MAAM,WAAW,GAAG;IAClB,IAAI,EAAE,MAAM,CAAC;IACb,MAAM,EAAE,MAAM,CAAC;CAChB;AAED,MAAM,WAAW,WAAY,SAAQ,GAAG;IACtC,MAAM,EAAE,MAAM,CAAC;CAChB;AAED,MAAM,WAAW,sBAAsB;IACrC,KAAK,EAAE,GAAG,CAAC;IACX,UAAU,EAAE,MAAM,CAAC;CACpB;AAKD,MAAM,MAAM,OAAO,GACf;IACE,SAAS,EAAE,GAAG,CAAC;IACf,MAAM,EAAE,SAAS,CAAC;IAClB,QAAQ,EAAE,SAAS,CAAC;IACpB,IAAI,EAAE,SAAS,CAAC;CACjB,GACD;IACE,SAAS,EAAE,GAAG,CAAC;IACf,MAAM,EAAE,MAAM,CAAC;IACf,QAAQ,EAAE,GAAG,CAAC;IACd,IAAI,EAAE,MAAM,CAAC;CACd,GACD;IACE,SAAS,EAAE,GAAG,CAAC;IACf,MAAM,EAAE,MAAM,CAAC;IACf,QAAQ,EAAE,GAAG,CAAC;IACd,IAAI,EAAE,SAAS,CAAC;CACjB,CAAC"}