pax_global_header00006660000000000000000000000064145146551020014515gustar00rootroot0000000000000052 comment=8317b311856a61935d7257ad5f31f9b0cfd13b5f is-core-module-2.13.1/000077500000000000000000000000001451465510200144255ustar00rootroot00000000000000is-core-module-2.13.1/.eslintrc000066400000000000000000000005231451465510200162510ustar00rootroot00000000000000{ "extends": "@ljharb", "root": true, "rules": { "func-style": 1, }, "overrides": [ { "files": "test/**", "rules": { "global-require": 0, "max-depth": 0, "max-lines-per-function": 0, "no-negated-condition": 0, }, }, ], } is-core-module-2.13.1/.github/000077500000000000000000000000001451465510200157655ustar00rootroot00000000000000is-core-module-2.13.1/.github/FUNDING.yml000066400000000000000000000011111451465510200175740ustar00rootroot00000000000000# 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/is-core-module 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'] is-core-module-2.13.1/.github/workflows/000077500000000000000000000000001451465510200200225ustar00rootroot00000000000000is-core-module-2.13.1/.github/workflows/node-aught.yml000066400000000000000000000005161451465510200226020ustar00rootroot00000000000000name: 'Tests: node.js < 10' on: [pull_request, push] jobs: tests: uses: ljharb/actions/.github/workflows/node.yml@main with: range: '< 10' type: minors command: npm run tests-only node: name: 'node < 10' needs: [tests] runs-on: ubuntu-latest steps: - run: 'echo tests completed' is-core-module-2.13.1/.github/workflows/node-pretest.yml000066400000000000000000000002061451465510200231540ustar00rootroot00000000000000name: 'Tests: pretest/posttest' on: [pull_request, push] jobs: tests: uses: ljharb/actions/.github/workflows/pretest.yml@main is-core-module-2.13.1/.github/workflows/node-tens.yml000066400000000000000000000005211451465510200224370ustar00rootroot00000000000000name: 'Tests: node.js >= 10' on: [pull_request, push] jobs: tests: uses: ljharb/actions/.github/workflows/node.yml@main with: range: '>= 10' type: minors command: npm run tests-only node: name: 'node >= 10' needs: [tests] runs-on: ubuntu-latest steps: - run: 'echo tests completed' is-core-module-2.13.1/.github/workflows/rebase.yml000066400000000000000000000002571451465510200220120ustar00rootroot00000000000000name: Automatic Rebase on: [pull_request_target] jobs: _: uses: ljharb/actions/.github/workflows/rebase.yml@main secrets: token: ${{ secrets.GITHUB_TOKEN }} is-core-module-2.13.1/.github/workflows/require-allow-edits.yml000066400000000000000000000003031451465510200244370ustar00rootroot00000000000000name: Require “Allow Edits” on: [pull_request_target] jobs: _: name: "Require “Allow Edits”" runs-on: ubuntu-latest steps: - uses: ljharb/require-allow-edits@main is-core-module-2.13.1/.gitignore000066400000000000000000000032511451465510200164160ustar00rootroot00000000000000# Logs logs *.log npm-debug.log* yarn-debug.log* yarn-error.log* lerna-debug.log* # Diagnostic reports (https://nodejs.org/api/report.html) report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json # Runtime data pids *.pid *.seed *.pid.lock # Directory for instrumented libs generated by jscoverage/JSCover lib-cov # Coverage directory used by tools like istanbul coverage *.lcov # nyc test coverage .nyc_output # Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files) .grunt # Bower dependency directory (https://bower.io/) bower_components # node-waf configuration .lock-wscript # Compiled binary addons (https://nodejs.org/api/addons.html) build/Release # Dependency directories node_modules/ jspm_packages/ # TypeScript v1 declaration files typings/ # TypeScript cache *.tsbuildinfo # Optional npm cache directory .npm # Optional eslint cache .eslintcache # Microbundle cache .rpt2_cache/ .rts2_cache_cjs/ .rts2_cache_es/ .rts2_cache_umd/ # Optional REPL history .node_repl_history # Output of 'npm pack' *.tgz # Yarn Integrity file .yarn-integrity # dotenv environment variables file .env .env.test # parcel-bundler cache (https://parceljs.org/) .cache # Next.js build output .next # Nuxt.js build / generate output .nuxt dist # Gatsby files .cache/ # Comment in the public line in if your project uses Gatsby and *not* Next.js # https://nextjs.org/blog/next-9-1#public-directory-support # public # vuepress build output .vuepress/dist # Serverless directories .serverless/ # FuseBox cache .fusebox/ # DynamoDB Local files .dynamodb/ # TernJS port file .tern-port # Only apps should have lockfiles npm-shrinkwrap.json package-lock.json yarn.lock .npmignore is-core-module-2.13.1/.npmrc000066400000000000000000000000671451465510200155500ustar00rootroot00000000000000package-lock=false allow-same-version=true message=v%s is-core-module-2.13.1/.nycrc000066400000000000000000000002131451465510200155400ustar00rootroot00000000000000{ "all": true, "check-coverage": false, "reporter": ["text-summary", "text", "html", "json"], "exclude": [ "coverage", "test" ] } is-core-module-2.13.1/CHANGELOG.md000066400000000000000000000323751451465510200162500ustar00rootroot00000000000000# 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). ## [v2.13.1](https://github.com/inspect-js/is-core-module/compare/v2.13.0...v2.13.1) - 2023-10-20 ### Commits - [Refactor] use `hasown` instead of `has` [`0e52096`](https://github.com/inspect-js/is-core-module/commit/0e520968b0a725276b67420ab4b877486b243ae0) - [Dev Deps] update `mock-property`, `tape` [`8736b35`](https://github.com/inspect-js/is-core-module/commit/8736b35464d0f297b55da2c6b30deee04b8303c5) ## [v2.13.0](https://github.com/inspect-js/is-core-module/compare/v2.12.1...v2.13.0) - 2023-08-05 ### Commits - [Dev Deps] update `@ljharb/eslint-config`, `aud`, `semver`, `tape` [`c75b263`](https://github.com/inspect-js/is-core-module/commit/c75b263d047cb53430c3970107e5eb64d6cd6c0c) - [New] `node:test/reporters` and `wasi`/`node:wasi` are in v18.17 [`d76cbf8`](https://github.com/inspect-js/is-core-module/commit/d76cbf8e9b208acfd98913fed5a5f45cb15fe5dc) ## [v2.12.1](https://github.com/inspect-js/is-core-module/compare/v2.12.0...v2.12.1) - 2023-05-16 ### Commits - [Fix] `test/reporters` now requires the `node:` prefix as of v20.2 [`12183d0`](https://github.com/inspect-js/is-core-module/commit/12183d0d8e4edf56b6ce18a1b3be54bfce10175b) ## [v2.12.0](https://github.com/inspect-js/is-core-module/compare/v2.11.0...v2.12.0) - 2023-04-10 ### Commits - [actions] update rebase action to use reusable workflow [`c0a7251`](https://github.com/inspect-js/is-core-module/commit/c0a7251f734f3c621932c5fcdfd1bf966b42ca32) - [Dev Deps] update `@ljharb/eslint-config`, `aud`, `tape` [`9ae8b7f`](https://github.com/inspect-js/is-core-module/commit/9ae8b7fac03c369861d0991b4a2ce8d4848e6a7d) - [New] `test/reporters` added in v19.9, `wasi` added in v20 [`9d5341a`](https://github.com/inspect-js/is-core-module/commit/9d5341ab32053f25b7fa7db3c0e18461db24a79c) - [Dev Deps] add missing `in-publish` dep [`5980245`](https://github.com/inspect-js/is-core-module/commit/59802456e9ac919fa748f53be9d8fbf304a197df) ## [v2.11.0](https://github.com/inspect-js/is-core-module/compare/v2.10.0...v2.11.0) - 2022-10-18 ### Commits - [meta] use `npmignore` to autogenerate an npmignore file [`3360011`](https://github.com/inspect-js/is-core-module/commit/33600118857b46177178072fba2affcdeb009d12) - [Dev Deps] update `aud`, `tape` [`651c6b0`](https://github.com/inspect-js/is-core-module/commit/651c6b0cc2799d4130866cf43ad333dcade3d26c) - [New] `inspector/promises` and `node:inspector/promises` is now available in node 19 [`22d332f`](https://github.com/inspect-js/is-core-module/commit/22d332fe22ac050305444e0781ff85af819abcb0) ## [v2.10.0](https://github.com/inspect-js/is-core-module/compare/v2.9.0...v2.10.0) - 2022-08-03 ### Commits - [New] `node:test` is now available in node ^16.17 [`e8fd36e`](https://github.com/inspect-js/is-core-module/commit/e8fd36e9b86c917775a07cc473b62a3294f459f2) - [Tests] improve skip message [`c014a4c`](https://github.com/inspect-js/is-core-module/commit/c014a4c0cd6eb15fff573ae4709191775e70cab4) ## [v2.9.0](https://github.com/inspect-js/is-core-module/compare/v2.8.1...v2.9.0) - 2022-04-19 ### Commits - [New] add `node:test`, in node 18+ [`f853eca`](https://github.com/inspect-js/is-core-module/commit/f853eca801d0a7d4e1dbb670f1b6d9837d9533c5) - [Tests] use `mock-property` [`03b3644`](https://github.com/inspect-js/is-core-module/commit/03b3644dff4417f4ba5a7d0aa0138f5f6b3e5c46) - [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `tape` [`7c0e2d0`](https://github.com/inspect-js/is-core-module/commit/7c0e2d06ed2a89acf53abe2ab34d703ed5b03455) - [meta] simplify "exports" [`d6ed201`](https://github.com/inspect-js/is-core-module/commit/d6ed201eba7fbba0e59814a9050fc49a6e9878c8) ## [v2.8.1](https://github.com/inspect-js/is-core-module/compare/v2.8.0...v2.8.1) - 2022-01-05 ### Commits - [actions] reuse common workflows [`cd2cf9b`](https://github.com/inspect-js/is-core-module/commit/cd2cf9b3b66c8d328f65610efe41e9325db7716d) - [Fix] update node 0.4 results [`062195d`](https://github.com/inspect-js/is-core-module/commit/062195d89f0876a88b95d378b43f7fcc1205bc5b) - [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `safe-publish-latest`, `tape` [`0790b62`](https://github.com/inspect-js/is-core-module/commit/0790b6222848c6167132f9f73acc3520fa8d1298) - [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape` [`7d139a6`](https://github.com/inspect-js/is-core-module/commit/7d139a6d767709eabf0a0251e074ec1fb230c06e) - [Tests] run `nyc` in `tests-only`, not `test` [`780e8a0`](https://github.com/inspect-js/is-core-module/commit/780e8a049951c71cf78b1707f0871c48a28bde14) ## [v2.8.0](https://github.com/inspect-js/is-core-module/compare/v2.7.0...v2.8.0) - 2021-10-14 ### Commits - [actions] update codecov uploader [`0cfe94e`](https://github.com/inspect-js/is-core-module/commit/0cfe94e106a7d005ea03e008c0a21dec13a77904) - [New] add `readline/promises` to node v17+ [`4f78c30`](https://github.com/inspect-js/is-core-module/commit/4f78c3008b1b58b4db6dc91d99610b1bc859da7e) - [Tests] node ^14.18 supports `node:` prefixes for CJS [`43e2f17`](https://github.com/inspect-js/is-core-module/commit/43e2f177452cea2f0eaf34f61b5407217bbdb6f4) ## [v2.7.0](https://github.com/inspect-js/is-core-module/compare/v2.6.0...v2.7.0) - 2021-09-27 ### Commits - [New] node `v14.18` added `node:`-prefixed core modules to `require` [`6d943ab`](https://github.com/inspect-js/is-core-module/commit/6d943abe81382b9bbe344384d80fbfebe1cc0526) - [Tests] add coverage for Object.prototype pollution [`c6baf5f`](https://github.com/inspect-js/is-core-module/commit/c6baf5f942311a1945c1af41167bb80b84df2af7) - [Dev Deps] update `@ljharb/eslint-config` [`6717f00`](https://github.com/inspect-js/is-core-module/commit/6717f000d063ea57beb772bded36c2f056ac404c) - [eslint] fix linter warning [`594c10b`](https://github.com/inspect-js/is-core-module/commit/594c10bb7d39d7eb00925c90924199ff596184b2) - [meta] add `sideEffects` flag [`c32cfa5`](https://github.com/inspect-js/is-core-module/commit/c32cfa5195632944c4dd4284a142b8476e75be13) ## [v2.6.0](https://github.com/inspect-js/is-core-module/compare/v2.5.0...v2.6.0) - 2021-08-17 ### Commits - [Dev Deps] update `eslint`, `tape` [`6cc928f`](https://github.com/inspect-js/is-core-module/commit/6cc928f8a4bba66aeeccc4f6beeac736d4bd3081) - [New] add `stream/consumers` to node `>= 16.7` [`a1a423e`](https://github.com/inspect-js/is-core-module/commit/a1a423e467e4cc27df180234fad5bab45943e67d) - [Refactor] Remove duplicated `&&` operand [`86faea7`](https://github.com/inspect-js/is-core-module/commit/86faea738213a2433c62d1098488dc9314dca832) - [Tests] include prereleases [`a4da7a6`](https://github.com/inspect-js/is-core-module/commit/a4da7a6abf7568e2aa4fd98e69452179f1850963) ## [v2.5.0](https://github.com/inspect-js/is-core-module/compare/v2.4.0...v2.5.0) - 2021-07-12 ### Commits - [Dev Deps] update `auto-changelog`, `eslint` [`6334cc9`](https://github.com/inspect-js/is-core-module/commit/6334cc94f3af7469685bd8f236740991baaf2705) - [New] add `stream/web` to node v16.5+ [`17ac59b`](https://github.com/inspect-js/is-core-module/commit/17ac59b662d63e220a2e5728625f005c24f177b2) ## [v2.4.0](https://github.com/inspect-js/is-core-module/compare/v2.3.0...v2.4.0) - 2021-05-09 ### Commits - [readme] add actions and codecov badges [`82b7faa`](https://github.com/inspect-js/is-core-module/commit/82b7faa12b56dbe47fbea67e1a5b9e447027ba40) - [Dev Deps] update `@ljharb/eslint-config`, `aud` [`8096868`](https://github.com/inspect-js/is-core-module/commit/8096868c024a161ccd4d44110b136763e92eace8) - [Dev Deps] update `eslint` [`6726824`](https://github.com/inspect-js/is-core-module/commit/67268249b88230018c510f6532a8046d7326346f) - [New] add `diagnostics_channel` to node `^14.17` [`86c6563`](https://github.com/inspect-js/is-core-module/commit/86c65634201b8ff9b3e48a9a782594579c7f5c3c) - [meta] fix prepublish script [`697a01e`](https://github.com/inspect-js/is-core-module/commit/697a01e3c9c0be074066520954f30fb28532ec57) ## [v2.3.0](https://github.com/inspect-js/is-core-module/compare/v2.2.0...v2.3.0) - 2021-04-24 ### Commits - [meta] do not publish github action workflow files [`060d4bb`](https://github.com/inspect-js/is-core-module/commit/060d4bb971a29451c19ff336eb56bee27f9fa95a) - [New] add support for `node:` prefix, in node 16+ [`7341223`](https://github.com/inspect-js/is-core-module/commit/73412230a769f6e81c05eea50b6520cebf54ed2f) - [actions] use `node/install` instead of `node/run`; use `codecov` action [`016269a`](https://github.com/inspect-js/is-core-module/commit/016269abae9f6657a5254adfbb813f09a05067f9) - [patch] remove unneeded `.0` in version ranges [`cb466a6`](https://github.com/inspect-js/is-core-module/commit/cb466a6d89e52b8389e5c12715efcd550c41cea3) - [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape` [`c9f9c39`](https://github.com/inspect-js/is-core-module/commit/c9f9c396ace60ef81906f98059c064e6452473ed) - [actions] update workflows [`3ee4a89`](https://github.com/inspect-js/is-core-module/commit/3ee4a89fd5a02fccd43882d905448ea6a98e9a3c) - [Dev Deps] update `eslint`, `@ljharb/eslint-config` [`dee4fed`](https://github.com/inspect-js/is-core-module/commit/dee4fed79690c1d43a22f7fa9426abebdc6d727f) - [Dev Deps] update `eslint`, `@ljharb/eslint-config` [`7d046ba`](https://github.com/inspect-js/is-core-module/commit/7d046ba07ae8c9292e43652694ca808d7b309de8) - [meta] use `prepublishOnly` script for npm 7+ [`149e677`](https://github.com/inspect-js/is-core-module/commit/149e6771a5ede6d097e71785b467a9c4b4977cc7) - [readme] remove travis badge [`903b51d`](https://github.com/inspect-js/is-core-module/commit/903b51d6b69b98abeabfbc3695c345b02646f19c) ## [v2.2.0](https://github.com/inspect-js/is-core-module/compare/v2.1.0...v2.2.0) - 2020-11-26 ### Commits - [Tests] migrate tests to Github Actions [`c919f57`](https://github.com/inspect-js/is-core-module/commit/c919f573c0a92d10a0acad0b650b5aecb033d426) - [patch] `core.json`: %s/ /\t/g [`db3f685`](https://github.com/inspect-js/is-core-module/commit/db3f68581f53e73cc09cd675955eb1bdd6a5a39b) - [Tests] run `nyc` on all tests [`b2f925f`](https://github.com/inspect-js/is-core-module/commit/b2f925f8866f210ef441f39fcc8cc42692ab89b1) - [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`; add `safe-publish-latest` [`89f02a2`](https://github.com/inspect-js/is-core-module/commit/89f02a2b4162246dea303a6ee31bb9a550b05c72) - [New] add `path/posix`, `path/win32`, `util/types` [`77f94f1`](https://github.com/inspect-js/is-core-module/commit/77f94f1e90ffd7c0be2a3f1aa8574ebf7fd981b3) ## [v2.1.0](https://github.com/inspect-js/is-core-module/compare/v2.0.0...v2.1.0) - 2020-11-04 ### Commits - [Dev Deps] update `eslint` [`5e0034e`](https://github.com/inspect-js/is-core-module/commit/5e0034eae57c09c8f1bd769f502486a00f56c6e4) - [New] Add `diagnostics_channel` [`c2d83d0`](https://github.com/inspect-js/is-core-module/commit/c2d83d0a0225a1a658945d9bab7036ea347d29ec) ## [v2.0.0](https://github.com/inspect-js/is-core-module/compare/v1.0.2...v2.0.0) - 2020-09-29 ### Commits - v2 implementation [`865aeb5`](https://github.com/inspect-js/is-core-module/commit/865aeb5ca0e90248a3dfff5d7622e4751fdeb9cd) - Only apps should have lockfiles [`5a5e660`](https://github.com/inspect-js/is-core-module/commit/5a5e660d568e37eb44e17fb1ebb12a105205fc2b) - Initial commit for v2 [`5a51524`](https://github.com/inspect-js/is-core-module/commit/5a51524e06f92adece5fbb138c69b7b9748a2348) - Tests [`116eae4`](https://github.com/inspect-js/is-core-module/commit/116eae4fccd01bc72c1fd3cc4b7561c387afc496) - [meta] add `auto-changelog` [`c24388b`](https://github.com/inspect-js/is-core-module/commit/c24388bee828d223040519d1f5b226ca35beee63) - [actions] add "Automatic Rebase" and "require allow edits" actions [`34292db`](https://github.com/inspect-js/is-core-module/commit/34292dbcbadae0868aff03c22dbd8b7b8a11558a) - [Tests] add `npm run lint` [`4f9eeee`](https://github.com/inspect-js/is-core-module/commit/4f9eeee7ddff10698bbf528620f4dc8d4fa3e697) - [readme] fix travis badges, https all URLs [`e516a73`](https://github.com/inspect-js/is-core-module/commit/e516a73b0dccce20938c432b1ba512eae8eff9e9) - [meta] create FUNDING.yml [`1aabebc`](https://github.com/inspect-js/is-core-module/commit/1aabebca98d01f8a04e46bc2e2520fa93cf21ac6) - [Fix] `domain`: domain landed sometime > v0.7.7 and <= v0.7.12 [`2df7d37`](https://github.com/inspect-js/is-core-module/commit/2df7d37595d41b15eeada732b706b926c2771655) - [Fix] `sys`: worked in 0.6, not 0.7, and 0.8+ [`a75c134`](https://github.com/inspect-js/is-core-module/commit/a75c134229e1e9441801f6b73f6a52489346eb65) ## [v1.0.2](https://github.com/inspect-js/is-core-module/compare/v1.0.1...v1.0.2) - 2014-09-28 ### Commits - simpler [`66fe90f`](https://github.com/inspect-js/is-core-module/commit/66fe90f9771581b9adc0c3900baa52c21b5baea2) ## [v1.0.1](https://github.com/inspect-js/is-core-module/compare/v1.0.0...v1.0.1) - 2014-09-28 ### Commits - remove stupid [`f21f906`](https://github.com/inspect-js/is-core-module/commit/f21f906f882c2bd656a5fc5ed6fbe48ddaffb2ac) - update readme [`1eff0ec`](https://github.com/inspect-js/is-core-module/commit/1eff0ec69798d1ec65771552d1562911e90a8027) ## v1.0.0 - 2014-09-28 ### Commits - init [`48e5e76`](https://github.com/inspect-js/is-core-module/commit/48e5e76cac378fddb8c1f7d4055b8dfc943d6b96) is-core-module-2.13.1/LICENSE000066400000000000000000000020661451465510200154360ustar00rootroot00000000000000The MIT License (MIT) Copyright (c) 2014 Dave Justice Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.is-core-module-2.13.1/README.md000066400000000000000000000031731451465510200157100ustar00rootroot00000000000000# is-core-module [![Version Badge][2]][1] [![github actions][actions-image]][actions-url] [![coverage][codecov-image]][codecov-url] [![dependency status][5]][6] [![dev dependency status][7]][8] [![License][license-image]][license-url] [![Downloads][downloads-image]][downloads-url] [![npm badge][11]][1] Is this specifier a node.js core module? Optionally provide a node version to check; defaults to the current node version. ## Example ```js var isCore = require('is-core-module'); var assert = require('assert'); assert(isCore('fs')); assert(!isCore('butts')); ``` ## Tests Clone the repo, `npm install`, and run `npm test` [1]: https://npmjs.org/package/is-core-module [2]: https://versionbadg.es/inspect-js/is-core-module.svg [5]: https://david-dm.org/inspect-js/is-core-module.svg [6]: https://david-dm.org/inspect-js/is-core-module [7]: https://david-dm.org/inspect-js/is-core-module/dev-status.svg [8]: https://david-dm.org/inspect-js/is-core-module#info=devDependencies [11]: https://nodei.co/npm/is-core-module.png?downloads=true&stars=true [license-image]: https://img.shields.io/npm/l/is-core-module.svg [license-url]: LICENSE [downloads-image]: https://img.shields.io/npm/dm/is-core-module.svg [downloads-url]: https://npm-stat.com/charts.html?package=is-core-module [codecov-image]: https://codecov.io/gh/inspect-js/is-core-module/branch/main/graphs/badge.svg [codecov-url]: https://app.codecov.io/gh/inspect-js/is-core-module/ [actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/is-core-module [actions-url]: https://github.com/inspect-js/is-core-module/actions is-core-module-2.13.1/core.json000066400000000000000000000132111451465510200162460ustar00rootroot00000000000000{ "assert": true, "node:assert": [">= 14.18 && < 15", ">= 16"], "assert/strict": ">= 15", "node:assert/strict": ">= 16", "async_hooks": ">= 8", "node:async_hooks": [">= 14.18 && < 15", ">= 16"], "buffer_ieee754": ">= 0.5 && < 0.9.7", "buffer": true, "node:buffer": [">= 14.18 && < 15", ">= 16"], "child_process": true, "node:child_process": [">= 14.18 && < 15", ">= 16"], "cluster": ">= 0.5", "node:cluster": [">= 14.18 && < 15", ">= 16"], "console": true, "node:console": [">= 14.18 && < 15", ">= 16"], "constants": true, "node:constants": [">= 14.18 && < 15", ">= 16"], "crypto": true, "node:crypto": [">= 14.18 && < 15", ">= 16"], "_debug_agent": ">= 1 && < 8", "_debugger": "< 8", "dgram": true, "node:dgram": [">= 14.18 && < 15", ">= 16"], "diagnostics_channel": [">= 14.17 && < 15", ">= 15.1"], "node:diagnostics_channel": [">= 14.18 && < 15", ">= 16"], "dns": true, "node:dns": [">= 14.18 && < 15", ">= 16"], "dns/promises": ">= 15", "node:dns/promises": ">= 16", "domain": ">= 0.7.12", "node:domain": [">= 14.18 && < 15", ">= 16"], "events": true, "node:events": [">= 14.18 && < 15", ">= 16"], "freelist": "< 6", "fs": true, "node:fs": [">= 14.18 && < 15", ">= 16"], "fs/promises": [">= 10 && < 10.1", ">= 14"], "node:fs/promises": [">= 14.18 && < 15", ">= 16"], "_http_agent": ">= 0.11.1", "node:_http_agent": [">= 14.18 && < 15", ">= 16"], "_http_client": ">= 0.11.1", "node:_http_client": [">= 14.18 && < 15", ">= 16"], "_http_common": ">= 0.11.1", "node:_http_common": [">= 14.18 && < 15", ">= 16"], "_http_incoming": ">= 0.11.1", "node:_http_incoming": [">= 14.18 && < 15", ">= 16"], "_http_outgoing": ">= 0.11.1", "node:_http_outgoing": [">= 14.18 && < 15", ">= 16"], "_http_server": ">= 0.11.1", "node:_http_server": [">= 14.18 && < 15", ">= 16"], "http": true, "node:http": [">= 14.18 && < 15", ">= 16"], "http2": ">= 8.8", "node:http2": [">= 14.18 && < 15", ">= 16"], "https": true, "node:https": [">= 14.18 && < 15", ">= 16"], "inspector": ">= 8", "node:inspector": [">= 14.18 && < 15", ">= 16"], "inspector/promises": [">= 19"], "node:inspector/promises": [">= 19"], "_linklist": "< 8", "module": true, "node:module": [">= 14.18 && < 15", ">= 16"], "net": true, "node:net": [">= 14.18 && < 15", ">= 16"], "node-inspect/lib/_inspect": ">= 7.6 && < 12", "node-inspect/lib/internal/inspect_client": ">= 7.6 && < 12", "node-inspect/lib/internal/inspect_repl": ">= 7.6 && < 12", "os": true, "node:os": [">= 14.18 && < 15", ">= 16"], "path": true, "node:path": [">= 14.18 && < 15", ">= 16"], "path/posix": ">= 15.3", "node:path/posix": ">= 16", "path/win32": ">= 15.3", "node:path/win32": ">= 16", "perf_hooks": ">= 8.5", "node:perf_hooks": [">= 14.18 && < 15", ">= 16"], "process": ">= 1", "node:process": [">= 14.18 && < 15", ">= 16"], "punycode": ">= 0.5", "node:punycode": [">= 14.18 && < 15", ">= 16"], "querystring": true, "node:querystring": [">= 14.18 && < 15", ">= 16"], "readline": true, "node:readline": [">= 14.18 && < 15", ">= 16"], "readline/promises": ">= 17", "node:readline/promises": ">= 17", "repl": true, "node:repl": [">= 14.18 && < 15", ">= 16"], "smalloc": ">= 0.11.5 && < 3", "_stream_duplex": ">= 0.9.4", "node:_stream_duplex": [">= 14.18 && < 15", ">= 16"], "_stream_transform": ">= 0.9.4", "node:_stream_transform": [">= 14.18 && < 15", ">= 16"], "_stream_wrap": ">= 1.4.1", "node:_stream_wrap": [">= 14.18 && < 15", ">= 16"], "_stream_passthrough": ">= 0.9.4", "node:_stream_passthrough": [">= 14.18 && < 15", ">= 16"], "_stream_readable": ">= 0.9.4", "node:_stream_readable": [">= 14.18 && < 15", ">= 16"], "_stream_writable": ">= 0.9.4", "node:_stream_writable": [">= 14.18 && < 15", ">= 16"], "stream": true, "node:stream": [">= 14.18 && < 15", ">= 16"], "stream/consumers": ">= 16.7", "node:stream/consumers": ">= 16.7", "stream/promises": ">= 15", "node:stream/promises": ">= 16", "stream/web": ">= 16.5", "node:stream/web": ">= 16.5", "string_decoder": true, "node:string_decoder": [">= 14.18 && < 15", ">= 16"], "sys": [">= 0.4 && < 0.7", ">= 0.8"], "node:sys": [">= 14.18 && < 15", ">= 16"], "test/reporters": ">= 19.9 && < 20.2", "node:test/reporters": [">= 18.17 && < 19", ">= 19.9", ">= 20"], "node:test": [">= 16.17 && < 17", ">= 18"], "timers": true, "node:timers": [">= 14.18 && < 15", ">= 16"], "timers/promises": ">= 15", "node:timers/promises": ">= 16", "_tls_common": ">= 0.11.13", "node:_tls_common": [">= 14.18 && < 15", ">= 16"], "_tls_legacy": ">= 0.11.3 && < 10", "_tls_wrap": ">= 0.11.3", "node:_tls_wrap": [">= 14.18 && < 15", ">= 16"], "tls": true, "node:tls": [">= 14.18 && < 15", ">= 16"], "trace_events": ">= 10", "node:trace_events": [">= 14.18 && < 15", ">= 16"], "tty": true, "node:tty": [">= 14.18 && < 15", ">= 16"], "url": true, "node:url": [">= 14.18 && < 15", ">= 16"], "util": true, "node:util": [">= 14.18 && < 15", ">= 16"], "util/types": ">= 15.3", "node:util/types": ">= 16", "v8/tools/arguments": ">= 10 && < 12", "v8/tools/codemap": [">= 4.4 && < 5", ">= 5.2 && < 12"], "v8/tools/consarray": [">= 4.4 && < 5", ">= 5.2 && < 12"], "v8/tools/csvparser": [">= 4.4 && < 5", ">= 5.2 && < 12"], "v8/tools/logreader": [">= 4.4 && < 5", ">= 5.2 && < 12"], "v8/tools/profile_view": [">= 4.4 && < 5", ">= 5.2 && < 12"], "v8/tools/splaytree": [">= 4.4 && < 5", ">= 5.2 && < 12"], "v8": ">= 1", "node:v8": [">= 14.18 && < 15", ">= 16"], "vm": true, "node:vm": [">= 14.18 && < 15", ">= 16"], "wasi": [">= 13.4 && < 13.5", ">= 18.17 && < 19", ">= 20"], "node:wasi": [">= 18.17 && < 19", ">= 20"], "worker_threads": ">= 11.7", "node:worker_threads": [">= 14.18 && < 15", ">= 16"], "zlib": ">= 0.5", "node:zlib": [">= 14.18 && < 15", ">= 16"] } is-core-module-2.13.1/index.js000066400000000000000000000033461451465510200161000ustar00rootroot00000000000000'use strict'; var hasOwn = require('hasown'); function specifierIncluded(current, specifier) { var nodeParts = current.split('.'); var parts = specifier.split(' '); var op = parts.length > 1 ? parts[0] : '='; var versionParts = (parts.length > 1 ? parts[1] : parts[0]).split('.'); for (var i = 0; i < 3; ++i) { var cur = parseInt(nodeParts[i] || 0, 10); var ver = parseInt(versionParts[i] || 0, 10); if (cur === ver) { continue; // eslint-disable-line no-restricted-syntax, no-continue } if (op === '<') { return cur < ver; } if (op === '>=') { return cur >= ver; } return false; } return op === '>='; } function matchesRange(current, range) { var specifiers = range.split(/ ?&& ?/); if (specifiers.length === 0) { return false; } for (var i = 0; i < specifiers.length; ++i) { if (!specifierIncluded(current, specifiers[i])) { return false; } } return true; } function versionIncluded(nodeVersion, specifierValue) { if (typeof specifierValue === 'boolean') { return specifierValue; } var current = typeof nodeVersion === 'undefined' ? process.versions && process.versions.node : nodeVersion; if (typeof current !== 'string') { throw new TypeError(typeof nodeVersion === 'undefined' ? 'Unable to determine current node version' : 'If provided, a valid node version is required'); } if (specifierValue && typeof specifierValue === 'object') { for (var i = 0; i < specifierValue.length; ++i) { if (matchesRange(current, specifierValue[i])) { return true; } } return false; } return matchesRange(current, specifierValue); } var data = require('./core.json'); module.exports = function isCore(x, nodeVersion) { return hasOwn(data, x) && versionIncluded(nodeVersion, data[x]); }; is-core-module-2.13.1/package.json000066400000000000000000000034741451465510200167230ustar00rootroot00000000000000{ "name": "is-core-module", "version": "2.13.1", "description": "Is this specifier a node.js core module?", "main": "index.js", "sideEffects": false, "exports": { ".": "./index.js", "./package.json": "./package.json" }, "scripts": { "prepack": "npmignore --auto --commentLines=autogenerated", "prepublish": "not-in-publish || npm run prepublishOnly", "prepublishOnly": "safe-publish-latest", "lint": "eslint .", "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/inspect-js/is-core-module.git" }, "keywords": [ "core", "modules", "module", "npm", "node", "dependencies" ], "author": "Jordan Harband ", "funding": { "url": "https://github.com/sponsors/ljharb" }, "license": "MIT", "bugs": { "url": "https://github.com/inspect-js/is-core-module/issues" }, "homepage": "https://github.com/inspect-js/is-core-module", "dependencies": { "hasown": "^2.0.0" }, "devDependencies": { "@ljharb/eslint-config": "^21.1.0", "aud": "^2.0.3", "auto-changelog": "^2.4.0", "eslint": "=8.8.0", "in-publish": "^2.0.1", "mock-property": "^1.0.2", "npmignore": "^0.3.0", "nyc": "^10.3.2", "safe-publish-latest": "^2.0.0", "semver": "^6.3.1", "tape": "^5.7.1" }, "auto-changelog": { "output": "CHANGELOG.md", "template": "keepachangelog", "unreleased": false, "commitLimit": false, "backfillLimit": false, "hideCredit": true }, "publishConfig": { "ignore": [ ".github" ] } } is-core-module-2.13.1/test/000077500000000000000000000000001451465510200154045ustar00rootroot00000000000000is-core-module-2.13.1/test/index.js000066400000000000000000000077501451465510200170620ustar00rootroot00000000000000'use strict'; var test = require('tape'); var keys = require('object-keys'); var semver = require('semver'); var mockProperty = require('mock-property'); var isCore = require('../'); var data = require('../core.json'); var supportsNodePrefix = semver.satisfies(process.versions.node, '^14.18 || >= 16', { includePrerelease: true }); test('core modules', function (t) { t.test('isCore()', function (st) { st.ok(isCore('fs')); st.ok(isCore('net')); st.ok(isCore('http')); st.ok(!isCore('seq')); st.ok(!isCore('../')); st.ok(!isCore('toString')); st.end(); }); t.test('core list', function (st) { var cores = keys(data); st.plan(cores.length); for (var i = 0; i < cores.length; ++i) { var mod = cores[i]; var requireFunc = function () { require(mod); }; // eslint-disable-line no-loop-func if (isCore(mod)) { st.doesNotThrow(requireFunc, mod + ' supported; requiring does not throw'); } else { st['throws'](requireFunc, mod + ' not supported; requiring throws'); } } st.end(); }); t.test('core via repl module', { skip: !data.repl }, function (st) { var libs = require('repl')._builtinLibs; // eslint-disable-line no-underscore-dangle if (!libs) { st.skip('repl._builtinLibs does not exist'); } else { for (var i = 0; i < libs.length; ++i) { var mod = libs[i]; st.ok(data[mod], mod + ' is a core module'); st.doesNotThrow( function () { require(mod); }, // eslint-disable-line no-loop-func 'requiring ' + mod + ' does not throw' ); if (mod.slice(0, 5) !== 'node:') { if (supportsNodePrefix) { st.doesNotThrow( function () { require('node:' + mod); }, // eslint-disable-line no-loop-func 'requiring node:' + mod + ' does not throw' ); } else { st['throws']( function () { require('node:' + mod); }, // eslint-disable-line no-loop-func 'requiring node:' + mod + ' throws' ); } } } } st.end(); }); t.test('core via builtinModules list', { skip: !data.module }, function (st) { var libs = require('module').builtinModules; if (!libs) { st.skip('module.builtinModules does not exist'); } else { var excludeList = [ '_debug_agent', 'v8/tools/tickprocessor-driver', 'v8/tools/SourceMap', 'v8/tools/tickprocessor', 'v8/tools/profile' ]; // see https://github.com/nodejs/node/issues/42785 if (semver.satisfies(process.version, '>= 18')) { libs = libs.concat('node:test'); } for (var i = 0; i < libs.length; ++i) { var mod = libs[i]; if (excludeList.indexOf(mod) === -1) { st.ok(data[mod], mod + ' is a core module'); st.doesNotThrow( function () { require(mod); }, // eslint-disable-line no-loop-func 'requiring ' + mod + ' does not throw' ); if (mod.slice(0, 5) !== 'node:') { if (supportsNodePrefix) { st.doesNotThrow( function () { require('node:' + mod); }, // eslint-disable-line no-loop-func 'requiring node:' + mod + ' does not throw' ); } else { st['throws']( function () { require('node:' + mod); }, // eslint-disable-line no-loop-func 'requiring node:' + mod + ' throws' ); } } } } } st.end(); }); t.test('Object.prototype pollution', function (st) { var nonKey = 'not a core module'; st.teardown(mockProperty(Object.prototype, 'fs', { value: false })); st.teardown(mockProperty(Object.prototype, 'path', { value: '>= 999999999' })); st.teardown(mockProperty(Object.prototype, 'http', { value: data.http })); st.teardown(mockProperty(Object.prototype, nonKey, { value: true })); st.equal(isCore('fs'), true, 'fs is a core module even if Object.prototype lies'); st.equal(isCore('path'), true, 'path is a core module even if Object.prototype lies'); st.equal(isCore('http'), true, 'path is a core module even if Object.prototype matches data'); st.equal(isCore(nonKey), false, '"' + nonKey + '" is not a core module even if Object.prototype lies'); st.end(); }); t.end(); });