[backend] fix: 修复异常处理和类型转换问题

This commit is contained in:
xsl
2026-01-26 11:53:40 +08:00
parent 7ccc2a6ac6
commit 83e05bf85f
28639 changed files with 2506458 additions and 93 deletions
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# These are supported funding model platforms
github: [ljharb]
patreon: # Replace with a single Patreon username
open_collective: # Replace with a single Open Collective username
ko_fi: # Replace with a single Ko-fi username
tidelift: npm/define-data-property
community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
liberapay: # Replace with a single Liberapay username
issuehunt: # Replace with a single IssueHunt username
otechie: # Replace with a single Otechie username
custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']
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# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [v1.1.4](https://github.com/ljharb/define-data-property/compare/v1.1.3...v1.1.4) - 2024-02-13
### Commits
- [Refactor] use `es-define-property` [`90f2f4c`](https://github.com/ljharb/define-data-property/commit/90f2f4cc20298401e71c28e1e08888db12021453)
- [Dev Deps] update `@types/object.getownpropertydescriptors` [`cd929d9`](https://github.com/ljharb/define-data-property/commit/cd929d9a04f5f2fdcfa9d5be140940b91a083153)
## [v1.1.3](https://github.com/ljharb/define-data-property/compare/v1.1.2...v1.1.3) - 2024-02-12
### Commits
- [types] hand-write d.ts instead of emitting it [`0cbc988`](https://github.com/ljharb/define-data-property/commit/0cbc988203c105f2d97948327c7167ebd33bd318)
- [meta] simplify `exports` [`690781e`](https://github.com/ljharb/define-data-property/commit/690781eed28bbf2d6766237efda0ba6dd591609e)
- [Dev Deps] update `hasown`; clean up DT packages [`6cdfd1c`](https://github.com/ljharb/define-data-property/commit/6cdfd1cb2d91d791bfd18cda5d5cab232fd5d8fc)
- [actions] cleanup [`3142bc6`](https://github.com/ljharb/define-data-property/commit/3142bc6a4bc406a51f5b04f31e98562a27f35ffd)
- [meta] add `funding` [`8474423`](https://github.com/ljharb/define-data-property/commit/847442391a79779af3e0f1bf0b5bb923552b7804)
- [Deps] update `get-intrinsic` [`3e9be00`](https://github.com/ljharb/define-data-property/commit/3e9be00e07784ba34e7c77d8bc0fdbc832ad61de)
## [v1.1.2](https://github.com/ljharb/define-data-property/compare/v1.1.1...v1.1.2) - 2024-02-05
### Commits
- [Dev Deps] update @types packages, `object-inspect`, `tape`, `typescript` [`df41bf8`](https://github.com/ljharb/define-data-property/commit/df41bf84ca3456be6226055caab44e38e3a7fd2f)
- [Dev Deps] update DT packages, `aud`, `npmignore`, `tape`, typescript` [`fab0e4e`](https://github.com/ljharb/define-data-property/commit/fab0e4ec709ee02b79f42d6db3ee5f26e0a34b8a)
- [Dev Deps] use `hasown` instead of `has` [`aa51ef9`](https://github.com/ljharb/define-data-property/commit/aa51ef93f6403d49d9bb72a807bcdb6e418978c0)
- [Refactor] use `es-errors`, so things that only need those do not need `get-intrinsic` [`d89be50`](https://github.com/ljharb/define-data-property/commit/d89be50571175888d391238605122679f7e65ffc)
- [Deps] update `has-property-descriptors` [`7af887c`](https://github.com/ljharb/define-data-property/commit/7af887c9083b59b195b0079e04815cfed9fcee2b)
- [Deps] update `get-intrinsic` [`bb8728e`](https://github.com/ljharb/define-data-property/commit/bb8728ec42cd998505a7157ae24853a560c20646)
## [v1.1.1](https://github.com/ljharb/define-data-property/compare/v1.1.0...v1.1.1) - 2023-10-12
### Commits
- [Tests] fix tests in ES3 engines [`5c6920e`](https://github.com/ljharb/define-data-property/commit/5c6920edd1f52f675b02f417e539c28135b43f94)
- [Dev Deps] update `@types/es-value-fixtures`, `@types/for-each`, `@types/gopd`, `@types/has-property-descriptors`, `tape`, `typescript` [`7d82dfc`](https://github.com/ljharb/define-data-property/commit/7d82dfc20f778b4465bba06335dd53f6f431aea3)
- [Fix] IE 8 has a broken `Object.defineProperty` [`0672e1a`](https://github.com/ljharb/define-data-property/commit/0672e1af2a9fcc787e7c23b96dea60d290df5548)
- [meta] emit types on prepack [`73acb1f`](https://github.com/ljharb/define-data-property/commit/73acb1f903c21b314ec7156bf10f73c7910530c0)
- [Dev Deps] update `tape`, `typescript` [`9489a77`](https://github.com/ljharb/define-data-property/commit/9489a7738bf2ecf0ac71d5b78ec4ca6ad7ba0142)
## [v1.1.0](https://github.com/ljharb/define-data-property/compare/v1.0.1...v1.1.0) - 2023-09-13
### Commits
- [New] add `loose` arg [`155235a`](https://github.com/ljharb/define-data-property/commit/155235a4c4d7741f6de01cd87c99599a56654b72)
- [New] allow `null` to be passed for the non* args [`7d2fa5f`](https://github.com/ljharb/define-data-property/commit/7d2fa5f06be0392736c13b126f7cd38979f34792)
## [v1.0.1](https://github.com/ljharb/define-data-property/compare/v1.0.0...v1.0.1) - 2023-09-12
### Commits
- [meta] add TS types [`43d763c`](https://github.com/ljharb/define-data-property/commit/43d763c6c883f652de1c9c02ef6216ee507ffa69)
- [Dev Deps] update `@types/tape`, `typescript` [`f444985`](https://github.com/ljharb/define-data-property/commit/f444985811c36f3e6448a03ad2f9b7898917f4c7)
- [meta] add `safe-publish-latest`, [`172bb10`](https://github.com/ljharb/define-data-property/commit/172bb10890896ebb160e64398f6ee55760107bee)
## v1.0.0 - 2023-09-12
### Commits
- Initial implementation, tests, readme [`5b43d6b`](https://github.com/ljharb/define-data-property/commit/5b43d6b44e675a904810467a7d4e0adb7efc3196)
- Initial commit [`35e577a`](https://github.com/ljharb/define-data-property/commit/35e577a6ba59a98befa97776d70d90f3bea9009d)
- npm init [`82a0a04`](https://github.com/ljharb/define-data-property/commit/82a0a04a321ca7de220af02d41e2745e8a9962ed)
- Only apps should have lockfiles [`96df244`](https://github.com/ljharb/define-data-property/commit/96df244a3c6f426f9a2437be825d1c6f5dd7158e)
- [meta] use `npmignore` to autogenerate an npmignore file [`a87ff18`](https://github.com/ljharb/define-data-property/commit/a87ff18cb79e14c2eb5720486c4759fd9a189375)
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# define-data-property <sup>[![Version Badge][npm-version-svg]][package-url]</sup>
[![github actions][actions-image]][actions-url]
[![coverage][codecov-image]][codecov-url]
[![License][license-image]][license-url]
[![Downloads][downloads-image]][downloads-url]
[![npm badge][npm-badge-png]][package-url]
Define a data property on an object. Will fall back to assignment in an engine without descriptors.
The three `non*` argument can also be passed `null`, which will use the existing state if available.
The `loose` argument will mean that if you attempt to set a non-normal data property, in an environment without descriptor support, it will fall back to normal assignment.
## Usage
```javascript
var defineDataProperty = require('define-data-property');
var assert = require('assert');
var obj = {};
defineDataProperty(obj, 'key', 'value');
defineDataProperty(
obj,
'key2',
'value',
true, // nonEnumerable, optional
false, // nonWritable, optional
true, // nonConfigurable, optional
false // loose, optional
);
assert.deepEqual(
Object.getOwnPropertyDescriptors(obj),
{
key: {
configurable: true,
enumerable: true,
value: 'value',
writable: true,
},
key2: {
configurable: false,
enumerable: false,
value: 'value',
writable: true,
},
}
);
```
[package-url]: https://npmjs.org/package/define-data-property
[npm-version-svg]: https://versionbadg.es/ljharb/define-data-property.svg
[deps-svg]: https://david-dm.org/ljharb/define-data-property.svg
[deps-url]: https://david-dm.org/ljharb/define-data-property
[dev-deps-svg]: https://david-dm.org/ljharb/define-data-property/dev-status.svg
[dev-deps-url]: https://david-dm.org/ljharb/define-data-property#info=devDependencies
[npm-badge-png]: https://nodei.co/npm/define-data-property.png?downloads=true&stars=true
[license-image]: https://img.shields.io/npm/l/define-data-property.svg
[license-url]: LICENSE
[downloads-image]: https://img.shields.io/npm/dm/define-data-property.svg
[downloads-url]: https://npm-stat.com/charts.html?package=define-data-property
[codecov-image]: https://codecov.io/gh/ljharb/define-data-property/branch/main/graphs/badge.svg
[codecov-url]: https://app.codecov.io/gh/ljharb/define-data-property/
[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/define-data-property
[actions-url]: https://github.com/ljharb/define-data-property/actions
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declare function defineDataProperty(
obj: Record<PropertyKey, unknown>,
property: keyof typeof obj,
value: typeof obj[typeof property],
nonEnumerable?: boolean | null,
nonWritable?: boolean | null,
nonConfigurable?: boolean | null,
loose?: boolean
): void;
export = defineDataProperty;
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{
"name": "define-data-property",
"version": "1.1.4",
"description": "Define a data property on an object. Will fall back to assignment in an engine without descriptors.",
"main": "index.js",
"types": "./index.d.ts",
"exports": {
".": "./index.js",
"./package.json": "./package.json"
},
"sideEffects": false,
"scripts": {
"prepack": "npmignore --auto --commentLines=autogenerated",
"prepublish": "not-in-publish || npm run prepublishOnly",
"prepublishOnly": "safe-publish-latest",
"tsc": "tsc -p .",
"prelint": "evalmd README.md",
"lint": "eslint --ext=js,mjs .",
"postlint": "npm run tsc",
"pretest": "npm run lint",
"tests-only": "nyc tape 'test/**/*.js'",
"test": "npm run tests-only",
"posttest": "aud --production",
"version": "auto-changelog && git add CHANGELOG.md",
"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\""
},
"repository": {
"type": "git",
"url": "git+https://github.com/ljharb/define-data-property.git"
},
"keywords": [
"define",
"data",
"property",
"object",
"accessor",
"javascript",
"ecmascript",
"enumerable",
"configurable",
"writable"
],
"author": "Jordan Harband <ljharb@gmail.com>",
"funding": {
"url": "https://github.com/sponsors/ljharb"
},
"license": "MIT",
"bugs": {
"url": "https://github.com/ljharb/define-data-property/issues"
},
"homepage": "https://github.com/ljharb/define-data-property#readme",
"dependencies": {
"es-define-property": "^1.0.0",
"es-errors": "^1.3.0",
"gopd": "^1.0.1"
},
"devDependencies": {
"@ljharb/eslint-config": "^21.1.0",
"@types/call-bind": "^1.0.5",
"@types/define-properties": "^1.1.5",
"@types/es-value-fixtures": "^1.4.4",
"@types/for-each": "^0.3.3",
"@types/get-intrinsic": "^1.2.2",
"@types/gopd": "^1.0.3",
"@types/has-property-descriptors": "^1.0.3",
"@types/object-inspect": "^1.8.4",
"@types/object.getownpropertydescriptors": "^2.1.4",
"@types/tape": "^5.6.4",
"aud": "^2.0.4",
"auto-changelog": "^2.4.0",
"es-value-fixtures": "^1.4.2",
"eslint": "=8.8.0",
"evalmd": "^0.0.19",
"for-each": "^0.3.3",
"hasown": "^2.0.1",
"in-publish": "^2.0.1",
"npmignore": "^0.3.1",
"nyc": "^10.3.2",
"object-inspect": "^1.13.1",
"object.getownpropertydescriptors": "^2.1.7",
"reflect.ownkeys": "^1.1.4",
"safe-publish-latest": "^2.0.0",
"tape": "^5.7.4",
"typescript": "next"
},
"engines": {
"node": ">= 0.4"
},
"testling": {
"files": "test/index.js"
},
"auto-changelog": {
"output": "CHANGELOG.md",
"template": "keepachangelog",
"unreleased": false,
"commitLimit": false,
"backfillLimit": false,
"hideCredit": true
},
"publishConfig": {
"ignore": [
".github/workflows",
"types/reflect.ownkeys"
]
}
}
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'use strict';
var test = require('tape');
var v = require('es-value-fixtures');
var forEach = require('for-each');
var inspect = require('object-inspect');
var hasOwn = require('hasown');
var hasPropertyDescriptors = require('has-property-descriptors')();
var getOwnPropertyDescriptors = require('object.getownpropertydescriptors');
var ownKeys = require('reflect.ownkeys');
var defineDataProperty = require('../');
test('defineDataProperty', function (t) {
t.test('argument validation', function (st) {
forEach(v.primitives, function (nonObject) {
st['throws'](
// @ts-expect-error
function () { defineDataProperty(nonObject, 'key', 'value'); },
TypeError,
'throws on non-object input: ' + inspect(nonObject)
);
});
forEach(v.nonPropertyKeys, function (nonPropertyKey) {
st['throws'](
// @ts-expect-error
function () { defineDataProperty({}, nonPropertyKey, 'value'); },
TypeError,
'throws on non-PropertyKey input: ' + inspect(nonPropertyKey)
);
});
forEach(v.nonBooleans, function (nonBoolean) {
if (nonBoolean !== null) {
st['throws'](
// @ts-expect-error
function () { defineDataProperty({}, 'key', 'value', nonBoolean); },
TypeError,
'throws on non-boolean nonEnumerable: ' + inspect(nonBoolean)
);
st['throws'](
// @ts-expect-error
function () { defineDataProperty({}, 'key', 'value', false, nonBoolean); },
TypeError,
'throws on non-boolean nonWritable: ' + inspect(nonBoolean)
);
st['throws'](
// @ts-expect-error
function () { defineDataProperty({}, 'key', 'value', false, false, nonBoolean); },
TypeError,
'throws on non-boolean nonConfigurable: ' + inspect(nonBoolean)
);
}
});
st.end();
});
t.test('normal data property', function (st) {
/** @type {Record<PropertyKey, string>} */
var obj = { existing: 'existing property' };
st.ok(hasOwn(obj, 'existing'), 'has initial own property');
st.equal(obj.existing, 'existing property', 'has expected initial value');
var res = defineDataProperty(obj, 'added', 'added property');
st.equal(res, void undefined, 'returns `undefined`');
st.ok(hasOwn(obj, 'added'), 'has expected own property');
st.equal(obj.added, 'added property', 'has expected value');
defineDataProperty(obj, 'existing', 'new value');
st.ok(hasOwn(obj, 'existing'), 'still has expected own property');
st.equal(obj.existing, 'new value', 'has new expected value');
defineDataProperty(obj, 'explicit1', 'new value', false);
st.ok(hasOwn(obj, 'explicit1'), 'has expected own property (explicit enumerable)');
st.equal(obj.explicit1, 'new value', 'has new expected value (explicit enumerable)');
defineDataProperty(obj, 'explicit2', 'new value', false, false);
st.ok(hasOwn(obj, 'explicit2'), 'has expected own property (explicit writable)');
st.equal(obj.explicit2, 'new value', 'has new expected value (explicit writable)');
defineDataProperty(obj, 'explicit3', 'new value', false, false, false);
st.ok(hasOwn(obj, 'explicit3'), 'has expected own property (explicit configurable)');
st.equal(obj.explicit3, 'new value', 'has new expected value (explicit configurable)');
st.end();
});
t.test('loose mode', { skip: !hasPropertyDescriptors }, function (st) {
var obj = { existing: 'existing property' };
defineDataProperty(obj, 'added', 'added value 1', true, null, null, true);
st.deepEqual(
getOwnPropertyDescriptors(obj),
{
existing: {
configurable: true,
enumerable: true,
value: 'existing property',
writable: true
},
added: {
configurable: true,
enumerable: !hasPropertyDescriptors,
value: 'added value 1',
writable: true
}
},
'in loose mode, obj still adds property 1'
);
defineDataProperty(obj, 'added', 'added value 2', false, true, null, true);
st.deepEqual(
getOwnPropertyDescriptors(obj),
{
existing: {
configurable: true,
enumerable: true,
value: 'existing property',
writable: true
},
added: {
configurable: true,
enumerable: true,
value: 'added value 2',
writable: !hasPropertyDescriptors
}
},
'in loose mode, obj still adds property 2'
);
defineDataProperty(obj, 'added', 'added value 3', false, false, true, true);
st.deepEqual(
getOwnPropertyDescriptors(obj),
{
existing: {
configurable: true,
enumerable: true,
value: 'existing property',
writable: true
},
added: {
configurable: !hasPropertyDescriptors,
enumerable: true,
value: 'added value 3',
writable: true
}
},
'in loose mode, obj still adds property 3'
);
st.end();
});
t.test('non-normal data property, ES3', { skip: hasPropertyDescriptors }, function (st) {
/** @type {Record<PropertyKey, string>} */
var obj = { existing: 'existing property' };
st['throws'](
function () { defineDataProperty(obj, 'added', 'added value', true); },
SyntaxError,
'nonEnumerable throws a Syntax Error'
);
st['throws'](
function () { defineDataProperty(obj, 'added', 'added value', false, true); },
SyntaxError,
'nonWritable throws a Syntax Error'
);
st['throws'](
function () { defineDataProperty(obj, 'added', 'added value', false, false, true); },
SyntaxError,
'nonWritable throws a Syntax Error'
);
st.deepEqual(
ownKeys(obj),
['existing'],
'obj still has expected keys'
);
st.equal(obj.existing, 'existing property', 'obj still has expected values');
st.end();
});
t.test('new non-normal data property, ES5+', { skip: !hasPropertyDescriptors }, function (st) {
/** @type {Record<PropertyKey, string>} */
var obj = { existing: 'existing property' };
defineDataProperty(obj, 'nonEnum', null, true);
defineDataProperty(obj, 'nonWrit', null, false, true);
defineDataProperty(obj, 'nonConf', null, false, false, true);
st.deepEqual(
getOwnPropertyDescriptors(obj),
{
existing: {
configurable: true,
enumerable: true,
value: 'existing property',
writable: true
},
nonEnum: {
configurable: true,
enumerable: false,
value: null,
writable: true
},
nonWrit: {
configurable: true,
enumerable: true,
value: null,
writable: false
},
nonConf: {
configurable: false,
enumerable: true,
value: null,
writable: true
}
},
'obj has expected property descriptors'
);
st.end();
});
t.test('existing non-normal data property, ES5+', { skip: !hasPropertyDescriptors }, function (st) {
// test case changing an existing non-normal property
/** @type {Record<string, null | string>} */
var obj = {};
Object.defineProperty(obj, 'nonEnum', { configurable: true, enumerable: false, value: null, writable: true });
Object.defineProperty(obj, 'nonWrit', { configurable: true, enumerable: true, value: null, writable: false });
Object.defineProperty(obj, 'nonConf', { configurable: false, enumerable: true, value: null, writable: true });
st.deepEqual(
getOwnPropertyDescriptors(obj),
{
nonEnum: {
configurable: true,
enumerable: false,
value: null,
writable: true
},
nonWrit: {
configurable: true,
enumerable: true,
value: null,
writable: false
},
nonConf: {
configurable: false,
enumerable: true,
value: null,
writable: true
}
},
'obj initially has expected property descriptors'
);
defineDataProperty(obj, 'nonEnum', 'new value', false);
defineDataProperty(obj, 'nonWrit', 'new value', false, false);
st['throws'](
function () { defineDataProperty(obj, 'nonConf', 'new value', false, false, false); },
TypeError,
'can not alter a nonconfigurable property'
);
st.deepEqual(
getOwnPropertyDescriptors(obj),
{
nonEnum: {
configurable: true,
enumerable: true,
value: 'new value',
writable: true
},
nonWrit: {
configurable: true,
enumerable: true,
value: 'new value',
writable: true
},
nonConf: {
configurable: false,
enumerable: true,
value: null,
writable: true
}
},
'obj ends up with expected property descriptors'
);
st.end();
});
t.test('frozen object, ES5+', { skip: !hasPropertyDescriptors }, function (st) {
var frozen = Object.freeze({ existing: true });
st['throws'](
function () { defineDataProperty(frozen, 'existing', 'new value'); },
TypeError,
'frozen object can not modify an existing property'
);
st['throws'](
function () { defineDataProperty(frozen, 'new', 'new property'); },
TypeError,
'frozen object can not add a new property'
);
st.end();
});
t.test('sealed object, ES5+', { skip: !hasPropertyDescriptors }, function (st) {
var sealed = Object.seal({ existing: true });
st.deepEqual(
Object.getOwnPropertyDescriptor(sealed, 'existing'),
{
configurable: false,
enumerable: true,
value: true,
writable: true
},
'existing value on sealed object has expected descriptor'
);
defineDataProperty(sealed, 'existing', 'new value');
st.deepEqual(
Object.getOwnPropertyDescriptor(sealed, 'existing'),
{
configurable: false,
enumerable: true,
value: 'new value',
writable: true
},
'existing value on sealed object has changed descriptor'
);
st['throws'](
function () { defineDataProperty(sealed, 'new', 'new property'); },
TypeError,
'sealed object can not add a new property'
);
st.end();
});
t.test('nonextensible object, ES5+', { skip: !hasPropertyDescriptors }, function (st) {
var nonExt = Object.preventExtensions({ existing: true });
st.deepEqual(
Object.getOwnPropertyDescriptor(nonExt, 'existing'),
{
configurable: true,
enumerable: true,
value: true,
writable: true
},
'existing value on non-extensible object has expected descriptor'
);
defineDataProperty(nonExt, 'existing', 'new value', true);
st.deepEqual(
Object.getOwnPropertyDescriptor(nonExt, 'existing'),
{
configurable: true,
enumerable: false,
value: 'new value',
writable: true
},
'existing value on non-extensible object has changed descriptor'
);
st['throws'](
function () { defineDataProperty(nonExt, 'new', 'new property'); },
TypeError,
'non-extensible object can not add a new property'
);
st.end();
});
t.end();
});
+59
View File
@@ -0,0 +1,59 @@
{
"compilerOptions": {
/* Visit https://aka.ms/tsconfig to read more about this file */
/* Projects */
/* Language and Environment */
"target": "es2022", /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */
// "lib": [], /* Specify a set of bundled library declaration files that describe the target runtime environment. */
// "noLib": true, /* Disable including any library files, including the default lib.d.ts. */
"useDefineForClassFields": true, /* Emit ECMAScript-standard-compliant class fields. */
// "moduleDetection": "auto", /* Control what method is used to detect module-format JS files. */
/* Modules */
"module": "commonjs", /* Specify what module code is generated. */
// "rootDir": "./", /* Specify the root folder within your source files. */
// "moduleResolution": "node10", /* Specify how TypeScript looks up a file from a given module specifier. */
// "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */
// "paths": {}, /* Specify a set of entries that re-map imports to additional lookup locations. */
// "rootDirs": [], /* Allow multiple folders to be treated as one when resolving modules. */
"typeRoots": ["types"], /* Specify multiple folders that act like './node_modules/@types'. */
"resolveJsonModule": true, /* Enable importing .json files. */
/* JavaScript Support */
"allowJs": true, /* Allow JavaScript files to be a part of your program. Use the 'checkJS' option to get errors from these files. */
"checkJs": true, /* Enable error reporting in type-checked JavaScript files. */
"maxNodeModuleJsDepth": 1, /* Specify the maximum folder depth used for checking JavaScript files from 'node_modules'. Only applicable with 'allowJs'. */
/* Emit */
"declaration": true, /* Generate .d.ts files from TypeScript and JavaScript files in your project. */
"declarationMap": true, /* Create sourcemaps for d.ts files. */
// "emitDeclarationOnly": true, /* Only output d.ts files and not JavaScript files. */
"noEmit": true, /* Disable emitting files from a compilation. */
/* Interop Constraints */
"allowSyntheticDefaultImports": true, /* Allow 'import x from y' when a module doesn't have a default export. */
"esModuleInterop": true, /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables 'allowSyntheticDefaultImports' for type compatibility. */
"forceConsistentCasingInFileNames": true, /* Ensure that casing is correct in imports. */
/* Type Checking */
"strict": true, /* Enable all strict type-checking options. */
"noImplicitAny": true, /* Enable error reporting for expressions and declarations with an implied 'any' type. */
"noImplicitThis": true, /* Enable error reporting when 'this' is given the type 'any'. */
"useUnknownInCatchVariables": true, /* Default catch clause variables as 'unknown' instead of 'any'. */
"noUnusedLocals": true, /* Enable error reporting when local variables aren't read. */
"noUnusedParameters": true, /* Raise an error when a function parameter isn't read. */
"noImplicitReturns": true, /* Enable error reporting for codepaths that do not explicitly return in a function. */
"noFallthroughCasesInSwitch": true, /* Enable error reporting for fallthrough cases in switch statements. */
"noUncheckedIndexedAccess": true, /* Add 'undefined' to a type when accessed using an index. */
"noImplicitOverride": true, /* Ensure overriding members in derived classes are marked with an override modifier. */
// "noPropertyAccessFromIndexSignature": true, /* Enforces using indexed accessors for keys declared using an indexed type. */
/* Completeness */
// "skipLibCheck": true /* Skip type checking all .d.ts files. */
},
"exclude": [
"coverage"
]
}