[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/async-function
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).
## v1.0.0 - 2025-01-22
### Commits
- Initial implementation, tests, readme, types [`8ad64e4`](https://github.com/ljharb/async-function/commit/8ad64e45668359cf032e095afcbe6ef0d291d6b4)
- Initial commit [`36dac0d`](https://github.com/ljharb/async-function/commit/36dac0de439b8b6d7af6a246cf984b087efaaf87)
- [meta] reformat `package.json` [`11ff004`](https://github.com/ljharb/async-function/commit/11ff0044813122c6d22e3bf360af979f7c3f7fc8)
- first publish [`5ed020c`](https://github.com/ljharb/async-function/commit/5ed020c7852e90f280517a06e4a4d3cb1d295e40)
- Only apps should have lockfiles [`b746134`](https://github.com/ljharb/async-function/commit/b74613407f749720b7d02b26b9fb2093a0124878)
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# async-function <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]
A function that returns the normally hidden `AsyncFunction` constructor, when available.
## Getting started
```sh
npm install --save async-function
```
## Usage/Examples
```js
const assert = require('assert');
const AsyncFunction = require('async-function')();
const fn = new AsyncFunction('return 1');
assert.equal(fn.toString(), 'async function anonymous(\n) {\nreturn 1\n}');
fn().then(x => {
assert.equal(x, 1);
});
```
## Tests
Clone the repo, `npm install`, and run `npm test`
[package-url]: https://npmjs.org/package/async-function
[npm-version-svg]: https://versionbadg.es/ljharb/async-function.svg
[deps-svg]: https://david-dm.org/ljharb/async-function.svg
[deps-url]: https://david-dm.org/ljharb/async-function
[dev-deps-svg]: https://david-dm.org/ljharb/async-function/dev-status.svg
[dev-deps-url]: https://david-dm.org/ljharb/async-function#info=devDependencies
[npm-badge-png]: https://nodei.co/npm/async-function.png?downloads=true&stars=true
[license-image]: https://img.shields.io/npm/l/async-function.svg
[license-url]: LICENSE
[downloads-image]: https://img.shields.io/npm/dm/async-function.svg
[downloads-url]: https://npm-stat.com/charts.html?package=async-function
[codecov-image]: https://codecov.io/gh/ljharb/async-function/branch/main/graphs/badge.svg
[codecov-url]: https://app.codecov.io/gh/ljharb/async-function/
[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/async-function
[actions-url]: https://github.com/ljharb/async-function/actions
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import getAsyncFunction = require('.');
export default getAsyncFunction;
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declare namespace getAsyncFunction {
type AsyncFunction<T = unknown> = (...args: any[]) => Promise<T>;
interface AsyncFunctionConstructor extends FunctionConstructor {
new <T>(...args: string[]): AsyncFunction<T>;
<T>(...args: string[]): AsyncFunction<T>;
readonly prototype: AsyncFunction;
}
}
declare function getAsyncFunction(): getAsyncFunction.AsyncFunctionConstructor | false;
export = getAsyncFunction;
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import getAsyncFunction from './index.js';
/** @type {import('./index.d.mts').default} */
export default getAsyncFunction;
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'use strict';
/** @type {import('.').AsyncFunctionConstructor | false} */
var cached;
/** @type {import('.')} */
module.exports = function getAsyncFunction() {
if (typeof cached === 'undefined') {
try {
// eslint-disable-next-line no-new-func
cached = Function('return async function () {}')().constructor;
} catch (e) {
cached = false;
}
}
return cached;
};
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{
"name": "async-function",
"version": "1.0.0",
"description": "A function that returns the normally hidden `AsyncFunction` constructor",
"main": "./legacy.js",
"jsnext:main": "./index.mjs",
"module": "./index.mjs",
"exports": {
".": [
{
"module-sync": "./require.mjs",
"import": "./index.mjs",
"default": "./index.js"
},
"./index.js"
],
"./package.json": "./package.json"
},
"scripts": {
"prepack": "npmignore --auto --commentLines=autogenerated",
"prepublish": "not-in-publish || npm run prepublishOnly",
"prepublishOnly": "safe-publish-latest",
"pretest": "npm run --silent lint",
"test": "npm run tests-only",
"posttest": "npx npm@\">=10.2\" audit --production",
"tests-only": "nyc tape 'test/**/*.js'",
"prelint": "evalmd README.md",
"lint": "eslint --ext=js,mjs .",
"postlint": "tsc && attw -P",
"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/async-function.git"
},
"keywords": [
"async",
"await",
"function",
"native"
],
"author": "Jordan Harbamd <ljharb@gmail.com>",
"license": "MIT",
"bugs": {
"url": "https://github.com/ljharb/async-function/issues"
},
"homepage": "https://github.com/ljharb/async-function#readme",
"devDependencies": {
"@arethetypeswrong/cli": "^0.17.3",
"@ljharb/eslint-config": "^21.1.1",
"@ljharb/tsconfig": "^0.2.3",
"@types/semver": "^6.2.7",
"@types/tape": "^5.8.1",
"auto-changelog": "^2.5.0",
"eslint": "=8.8.0",
"evalmd": "^0.0.19",
"get-proto": "^1.0.1",
"in-publish": "^2.0.1",
"npmignore": "^0.3.1",
"nyc": "^10.3.2",
"safe-publish-latest": "^2.0.0",
"semver": "^6.3.1",
"tape": "^5.9.0",
"typescript": "next"
},
"engines": {
"node": ">= 0.4"
},
"auto-changelog": {
"output": "CHANGELOG.md",
"template": "keepachangelog",
"unreleased": false,
"commitLimit": false,
"backfillLimit": false,
"hideCredit": true
},
"publishConfig": {
"ignore": [
".github/workflows"
]
},
"testling": {
"files": "test/index.js"
}
}
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import getAsyncFunction from './index.js';
export default getAsyncFunction;
export { getAsyncFunction as 'module.exports' };
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{
"extends": "@ljharb/tsconfig",
"compilerOptions": {
"target": "es2021",
},
"exclude": [
"coverage",
],
}