tasq/node_modules/import-in-the-middle/test/check-exports/test.mjs

import { spawnSync } from 'child_process'
import { deepStrictEqual } from 'assert'
import { dirname, resolve } from 'path'
import { fileURLToPath } from 'url'

const cwd = dirname(fileURLToPath(import.meta.url))
const hook = resolve(cwd, '..', '..', 'hook.mjs')

const mostPopular240NpmModules = [
  'ansi-styles',
  'semver',
  'supports-color',
  'chalk', 'has-flag',
  'debug',
  'tslib',
  'color-convert',
  'ms',
  'color-name',
  'lru-cache',
  'minimatch',
  'strip-ansi',
  'source-map',
  'ansi-regex',
  'glob',
  'readable-stream',
  'commander',
  'yallist',
  'string-width',
  'escape-string-regexp',
  'brace-expansion',
  'find-up',
  'p-locate',
  'locate-path',
  'wrap-ansi',
  'p-limit',
  'safe-buffer',
  'kind-of',
  'minipass',
  'uuid',
  'string_decoder',
  'ajv',
  'emoji-regex',
  'isarray',
  'react-is',
  'fs-extra',
  'is-fullwidth-code-point',
  'get-stream',
  'json-schema-traverse',
  'yargs-parser',
  'glob-parent',
  'yargs',
  'rimraf',
  'acorn',
  'which',
  'estraverse',
  'js-yaml',
  'path-exists',
  'argparse',
  'pretty-format',
  'resolve-from',
  'cliui',
  'schema-utils',
  'globals',
  'camelcase',
  'execa',
  'punycode',
  'path-key',
  'signal-exit',
  'inherits',
  'resolve',
  'mkdirp',
  'is-stream',
  'ws',
  'universalify',
  'qs',
  'slash',
  'json5',
  'iconv-lite',
  'form-data',
  'is-number',
  'eslint-visitor-keys',
  '@jest/types',
  'postcss',
  'make-dir',
  'pify',
  'cross-spawn',
  'braces',
  'whatwg-url',
  'fill-range',
  'eslint-scope',
  'tr46',
  'micromatch',
  'convert-source-map',
  'define-property',
  'agent-base',
  'shebang-regex',
  'shebang-command',
  'mimic-fn',
  'globby',
  'npm-run-path',
  'mime',
  '@babel/code-frame',
  'extend-shallow',
  'to-regex-range',
  'onetime',
  'https-proxy-agent',
  'y18n',
  'buffer',
  'strip-bom',
  'is-glob',
  'doctrine',
  'picocolors',
  'pkg-dir',
  '@babel/types',
  'regenerator-runtime',
  'human-signals',
  '@jridgewell/trace-mapping',
  'ignore',
  'jsesc',
  'parse-json',
  'jest-worker',
  'graceful-fs',
  'jest-util',
  'jsonfile',
  'normalize-path',
  'strip-json-comments',
  'cosmiconfig',
  'minimist',
  'path-type',
  '@babel/parser',
  'balanced-match',
  'picomatch',
  'typescript',
  'isexe',
  'statuses',
  'entities',
  'bytes',
  'node-fetch',
  'http-errors',
  '@babel/highlight',
  '@babel/helper-validator-identifier',
  'function-bind',
  'async',
  'sprintf-js',
  '@babel/generator',
  'is-extendable',
  'get-intrinsic',
  'lodash',
  'mime-db',
  'source-map-support',
  'mime-types',
  'is-arrayish',
  '@babel/core',
  'once',
  'anymatch',
  'depd',
  'hosted-git-info',
  'path-to-regexp',
  'axios',
  'is-core-module',
  '@babel/template',
  'cookie',
  'write-file-atomic',
  'js-tokens',
  '@typescript-eslint/typescript-estree',
  '@typescript-eslint/types',
  'object-inspect',
  'wrappy',
  'is-extglob',
  'chokidar',
  '@typescript-eslint/visitor-keys',
  'call-bind',
  'loader-utils',
  'browserslist',
  'http-proxy-agent',
  'fast-glob',
  'concat-map',
  'inflight',
  'ajv-keywords',
  'ansi-escapes',
  'ci-info',
  'fast-deep-equal',
  'caniuse-lite',
  'fs.realpath',
  '@jridgewell/gen-mapping',
  'setprototypeof',
  'strip-final-newline',
  'optionator',
  'path-is-absolute',
  '@babel/traverse',
  'core-util-is',
  'has-symbols',
  'yocto-queue',
  'p-try',
  'electron-to-chromium',
  '@smithy/smithy-client',
  'yaml',
  'ini',
  '@babel/helper-plugin-utils',
  'jest-get-type',
  'type-check',
  'levn',
  'is-descriptor',
  'prelude-ls',
  'slice-ansi',
  '@typescript-eslint/scope-manager',
  'isobject',
  'esprima',
  '@babel/helper-split-export-declaration',
  'callsites',
  'readdirp',
  'escalade',
  'import-fresh',
  'get-caller-file',
  '@jridgewell/sourcemap-codec',
  'acorn-walk',
  'rxjs',
  'ieee754',
  'is-plain-obj',
  'istanbul-lib-instrument',
  '@babel/helper-module-imports',
  'side-channel',
  'normalize-package-data',
  'is-plain-object',
  '@jridgewell/resolve-uri',
  'follow-redirects',
  'array-union',
  'json-parse-even-better-errors',
  'path-parse',
  'has-property-descriptors',
  'uri-js',
  'safer-buffer',
  '@babel/helpers',
  'on-finished',
  '@babel/helper-function-name',
  'p-map',
  'postcss-value-parser',
  'indent-string',
  '@babel/helper-module-transforms',
  'object-assign',
  'delayed-stream',
  '@nodelib/fs.stat',
  'require-directory',
  'diff',
  'parse5',
  'asynckit',
  'tmp',
  'combined-stream'
]

const otherCommonModulesUsedWithInstrumentation = [
  'express',
  'fastify',
  '@hapi/hapi',
  'connect',
  'svelte',
  '@sveltejs/kit',
  'next',
  'gatsby',
  '@remix-run/node',
  '@remix-run/react'
]

const modules = [...mostPopular240NpmModules, ...otherCommonModulesUsedWithInstrumentation]

function installLibs (names) {
  spawnSync('npm', ['init', '-y'], { cwd })
  spawnSync('npm', ['install', ...names], { cwd })
}

function getExports (name, loader) {
  const args = ['--input-type=module', '--no-warnings', '-e', `import * as lib from '${name}'; console.log(JSON.stringify(Object.keys(lib)))`]
  if (loader) args.push(loader)
  const out = spawnSync(process.execPath, args, { cwd })
  if (out.status !== 0) {
    console.error(out.stderr.toString())
    throw new Error(`Getting exports returned non-zero exit code '${name}'`)
  }
  const stdout = out.stdout.toString()
  return JSON.parse(stdout).sort()
}

const NPM_LIST_SEMVER_PARSE = /└──.*@((0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(?:-((?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(?:\.(?:0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*))?(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?)/

function getVersion (name) {
  const result = spawnSync('npm', ['list', name, '--depth', '0'], { cwd })
  const stdout = result.output.toString()
  const [, version] = stdout.match(NPM_LIST_SEMVER_PARSE)
  return version
}

function testLib (name) {
  const version = getVersion(name)
  try {
    const expected = getExports(name)
    const actual = getExports(name, `--experimental-loader=${hook}`)
    deepStrictEqual(actual, expected, `Exports for ${name} are different`)
    console.log(`✅  Exports for ${name}@${version} match`)
    return false
  } catch (err) {
    console.error(`❌  Error getting exports for ${name}@${version}:`, err)
    return true
  }
}

console.log(`📦  Installing ${modules.length} libraries...`)
installLibs(modules)

let errored = false
for (const mod of modules) {
  errored += testLib(mod)
}

if (errored) {
  console.error('❌  Some tests failed')
  process.exit(1)
}