pax_global_header 0000666 0000000 0000000 00000000064 13765610561 0014524 g ustar 00root root 0000000 0000000 52 comment=02979e38cb513890d26729d495a41970e0299d6c
has-bigints-1.0.1/ 0000775 0000000 0000000 00000000000 13765610561 0013733 5 ustar 00root root 0000000 0000000 has-bigints-1.0.1/.eslintignore 0000664 0000000 0000000 00000000012 13765610561 0016427 0 ustar 00root root 0000000 0000000 coverage/
has-bigints-1.0.1/.eslintrc 0000664 0000000 0000000 00000000143 13765610561 0015555 0 ustar 00root root 0000000 0000000 {
"root": true,
"extends": "@ljharb",
"rules": {
"operator-linebreak": [2, "before"],
},
}
has-bigints-1.0.1/.github/ 0000775 0000000 0000000 00000000000 13765610561 0015273 5 ustar 00root root 0000000 0000000 has-bigints-1.0.1/.github/FUNDING.yml 0000664 0000000 0000000 00000001106 13765610561 0017106 0 ustar 00root root 0000000 0000000 # 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/has-bigints
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']
has-bigints-1.0.1/.github/workflows/ 0000775 0000000 0000000 00000000000 13765610561 0017330 5 ustar 00root root 0000000 0000000 has-bigints-1.0.1/.github/workflows/node-4+.yml 0000664 0000000 0000000 00000003157 13765610561 0021222 0 ustar 00root root 0000000 0000000 name: 'Tests: node.js'
on: [pull_request, push]
jobs:
matrix:
runs-on: ubuntu-latest
outputs:
latest: ${{ steps.set-matrix.outputs.requireds }}
minors: ${{ steps.set-matrix.outputs.optionals }}
steps:
- uses: ljharb/actions/node/matrix@main
id: set-matrix
with:
versionsAsRoot: true
preset: '>=4'
latest:
needs: [matrix]
name: 'latest minors'
runs-on: ubuntu-latest
strategy:
matrix:
node-version: ${{ fromJson(needs.matrix.outputs.latest) }}
include:
- node-version: 10.4 # first with bigints
- node-version: 10.3 # last without bigints
steps:
- uses: actions/checkout@v2
- uses: ljharb/actions/node/run@main
name: 'npm install && npm run tests-only'
with:
node-version: ${{ matrix.node-version }}
command: 'tests-only'
minors:
needs: [matrix, latest]
name: 'non-latest minors'
continue-on-error: true
if: ${{ !github.head_ref || !startsWith(github.head_ref, 'renovate') }}
runs-on: ubuntu-latest
strategy:
matrix:
node-version: ${{ fromJson(needs.matrix.outputs.minors) }}
exclude:
- node-version: 10.4
- node-version: 10.3
steps:
- uses: actions/checkout@v2
- uses: ljharb/actions/node/run@main
name: 'npm install && npm run tests-only'
with:
node-version: ${{ matrix.node-version }}
command: 'tests-only'
node:
name: 'node 4+'
needs: [latest, minors]
runs-on: ubuntu-latest
steps:
- run: 'echo tests completed'
has-bigints-1.0.1/.github/workflows/node-iojs.yml 0000664 0000000 0000000 00000002636 13765610561 0021751 0 ustar 00root root 0000000 0000000 name: 'Tests: node.js (io.js)'
on: [pull_request, push]
jobs:
matrix:
runs-on: ubuntu-latest
outputs:
latest: ${{ steps.set-matrix.outputs.requireds }}
minors: ${{ steps.set-matrix.outputs.optionals }}
steps:
- uses: ljharb/actions/node/matrix@main
id: set-matrix
with:
preset: 'iojs'
latest:
needs: [matrix]
name: 'latest minors'
runs-on: ubuntu-latest
strategy:
matrix: ${{ fromJson(needs.matrix.outputs.latest) }}
steps:
- uses: actions/checkout@v2
- uses: ljharb/actions/node/run@main
name: 'npm install && npm run tests-only'
with:
node-version: ${{ matrix.node-version }}
command: 'tests-only'
skip-ls-check: true
minors:
needs: [matrix, latest]
name: 'non-latest minors'
continue-on-error: true
if: ${{ !github.head_ref || !startsWith(github.head_ref, 'renovate') }}
runs-on: ubuntu-latest
strategy:
matrix: ${{ fromJson(needs.matrix.outputs.minors) }}
steps:
- uses: actions/checkout@v2
- uses: ljharb/actions/node/run@main
name: 'npm install && npm run tests-only'
with:
node-version: ${{ matrix.node-version }}
command: 'tests-only'
skip-ls-check: true
node:
name: 'io.js'
needs: [latest, minors]
runs-on: ubuntu-latest
steps:
- run: 'echo tests completed'
has-bigints-1.0.1/.github/workflows/node-pretest.yml 0000664 0000000 0000000 00000001067 13765610561 0022470 0 ustar 00root root 0000000 0000000 name: 'Tests: pretest/posttest'
on: [pull_request, push]
jobs:
pretest:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: ljharb/actions/node/run@main
name: 'npm install && npm run pretest'
with:
node-version: 'lts/*'
command: 'pretest'
posttest:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: ljharb/actions/node/run@main
name: 'npm install && npm run posttest'
with:
node-version: 'lts/*'
command: 'posttest'
has-bigints-1.0.1/.github/workflows/node-zero.yml 0000664 0000000 0000000 00000003204 13765610561 0021754 0 ustar 00root root 0000000 0000000 name: 'Tests: node.js (0.x)'
on: [pull_request, push]
jobs:
matrix:
runs-on: ubuntu-latest
outputs:
stable: ${{ steps.set-matrix.outputs.requireds }}
unstable: ${{ steps.set-matrix.outputs.optionals }}
steps:
- uses: ljharb/actions/node/matrix@main
id: set-matrix
with:
preset: '0.x'
stable:
needs: [matrix]
name: 'stable minors'
runs-on: ubuntu-latest
strategy:
matrix: ${{ fromJson(needs.matrix.outputs.stable) }}
steps:
- uses: actions/checkout@v2
- uses: ljharb/actions/node/run@main
name: 'npm install && npm run tests-only'
with:
node-version: ${{ matrix.node-version }}
command: 'tests-only'
cache-node-modules-key: node_modules-${{ github.workflow }}-${{ github.action }}-${{ github.run_id }}
skip-ls-check: true
unstable:
needs: [matrix, stable]
name: 'unstable minors'
continue-on-error: true
if: ${{ !github.head_ref || !startsWith(github.head_ref, 'renovate') }}
runs-on: ubuntu-latest
strategy:
matrix: ${{ fromJson(needs.matrix.outputs.unstable) }}
steps:
- uses: actions/checkout@v2
- uses: ljharb/actions/node/run@main
name: 'npm install && npm run tests-only'
with:
node-version: ${{ matrix.node-version }}
command: 'tests-only'
cache-node-modules-key: node_modules-${{ github.workflow }}-${{ github.action }}-${{ github.run_id }}
skip-ls-check: true
node:
name: 'node 0.x'
needs: [stable, unstable]
runs-on: ubuntu-latest
steps:
- run: 'echo tests completed'
has-bigints-1.0.1/.github/workflows/rebase.yml 0000664 0000000 0000000 00000000401 13765610561 0021307 0 ustar 00root root 0000000 0000000 name: Automatic Rebase
on: [pull_request_target]
jobs:
_:
name: "Automatic Rebase"
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: ljharb/rebase@master
env:
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
has-bigints-1.0.1/.github/workflows/require-allow-edits.yml 0000664 0000000 0000000 00000000301 13765610561 0023743 0 ustar 00root root 0000000 0000000 name: Require “Allow Edits”
on: [pull_request_target]
jobs:
_:
name: "Require “Allow Edits”"
runs-on: ubuntu-latest
steps:
- uses: ljharb/require-allow-edits@main
has-bigints-1.0.1/.gitignore 0000664 0000000 0000000 00000001745 13765610561 0015732 0 ustar 00root root 0000000 0000000 # Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
# 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
# nyc test coverage
.nyc_output
# Grunt intermediate storage (http://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/
# Optional npm cache directory
.npm
# Optional eslint cache
.eslintcache
# Optional REPL history
.node_repl_history
# Output of 'npm pack'
*.tgz
# Yarn Integrity file
.yarn-integrity
# dotenv environment variables file
.env
# next.js build output
.next
# Only apps should have lockfiles
npm-shrinkwrap.json
package-lock.json
yarn.lock
has-bigints-1.0.1/.npmignore 0000664 0000000 0000000 00000001770 13765610561 0015737 0 ustar 00root root 0000000 0000000 # Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
# 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
# nyc test coverage
.nyc_output
# Grunt intermediate storage (http://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/
# Optional npm cache directory
.npm
# Optional eslint cache
.eslintcache
# Optional REPL history
.node_repl_history
# Output of 'npm pack'
*.tgz
# Yarn Integrity file
.yarn-integrity
# dotenv environment variables file
.env
# next.js build output
.next
# Only apps should have lockfiles
npm-shrinkwrap.json
package-lock.json
yarn.lock
.github/workflows
has-bigints-1.0.1/.npmrc 0000664 0000000 0000000 00000000067 13765610561 0015056 0 ustar 00root root 0000000 0000000 package-lock=false
allow-same-version=true
message=v%s
has-bigints-1.0.1/.nycrc 0000664 0000000 0000000 00000000330 13765610561 0015046 0 ustar 00root root 0000000 0000000 {
"all": true,
"check-coverage": false,
"reporter": ["text-summary", "text", "html", "json"],
"lines": 86,
"statements": 85.93,
"functions": 82.43,
"branches": 76.06,
"exclude": [
"coverage",
"test"
]
}
has-bigints-1.0.1/CHANGELOG.md 0000664 0000000 0000000 00000010245 13765610561 0015546 0 ustar 00root root 0000000 0000000 # 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).
## [v1.0.1](https://github.com/inspect-js/has-bigints/compare/v1.0.0...v1.0.1) - 2020-12-13
### Commits
- [Tests] use shared travis-ci configs [`46a0d6b`](https://github.com/inspect-js/has-bigints/commit/46a0d6be7ed83bd7f5ead11e4eab7fc91570a448)
- [Tests] migrate tests to Github Actions [`91a38fa`](https://github.com/inspect-js/has-bigints/commit/91a38fa4b85a420b8cf4926b3799e6ceb60d8690)
- [meta] do not publish github action workflow files [`69aacba`](https://github.com/inspect-js/has-bigints/commit/69aacba320c1221e7fee1c71bde600bce063f24b)
- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `tape` [`64e2c08`](https://github.com/inspect-js/has-bigints/commit/64e2c0895b21ac91a137452fd2455932f62a2fc1)
- [Tests] run `nyc` on all tests; use `tape` runner [`8009375`](https://github.com/inspect-js/has-bigints/commit/8009375e5ec9faca6bbc09441002af5c5e59ff20)
- [actions] add automatic rebasing / merge commit blocking [`e599917`](https://github.com/inspect-js/has-bigints/commit/e599917fd1f751c9a6c0daac70acb243f8c3a01d)
- [actions] add "Allow Edits" workflow [`bd0126e`](https://github.com/inspect-js/has-bigints/commit/bd0126eba2d67e9b9d588bced34413f507698154)
- [readme] remove travis badge [`8e02a73`](https://github.com/inspect-js/has-bigints/commit/8e02a73db34827d24d2945f2db822973a0b49925)
- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `auto-changelog`, `safe-publish-latest` [`95859f2`](https://github.com/inspect-js/has-bigints/commit/95859f28f23f5733481c52a501063802cf64f75b)
- [Dev Deps] update `auto-changelog`, `in-publish`, `tape` [`0588f41`](https://github.com/inspect-js/has-bigints/commit/0588f415c6cc01d6b34668680044e03b2998e03f)
- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape` [`5b024a6`](https://github.com/inspect-js/has-bigints/commit/5b024a664a8b7d2d2f750a4c11ce20c395b6f12a)
- [meta] add `version` scripts [`4788d61`](https://github.com/inspect-js/has-bigints/commit/4788d61101c009e4e2c1b4d944c263de06192c6a)
- [actions] switch Automatic Rebase workflow to `pull_request_target` event [`be0e0de`](https://github.com/inspect-js/has-bigints/commit/be0e0de08298dfe483c5d7a2675e5133abeabc53)
- [Dev Deps] update `auto-changelog`; add `aud` [`13a8d1b`](https://github.com/inspect-js/has-bigints/commit/13a8d1bf1f661871d890bfa174de9514f016cdd9)
- [actions] fix action name [`f873d9a`](https://github.com/inspect-js/has-bigints/commit/f873d9a2f10718662528a755b12c61202f4e4afa)
- [meta] add `funding` field [`1b51f49`](https://github.com/inspect-js/has-bigints/commit/1b51f4921df1faf85d2679a0e4ba97ef015a73b7)
- [Dev Deps] update `auto-changelog` [`2322461`](https://github.com/inspect-js/has-bigints/commit/2322461789810434c447439f155eb3ca23eb29fb)
- [Tests] only audit prod deps [`aabdade`](https://github.com/inspect-js/has-bigints/commit/aabdadeaa1e126b91a2fbd82263cc49651ff5e7b)
## v1.0.0 - 2019-08-10
### Commits
- [Tests] add `.travis.yml` [`9730412`](https://github.com/inspect-js/has-bigints/commit/973041241dc172474bb9457aad41790fe54fec88)
- Initial commit [`65f7c38`](https://github.com/inspect-js/has-bigints/commit/65f7c3889d9a98e214e26d650723cbfc49338463)
- [Tests] add tests [`e374a78`](https://github.com/inspect-js/has-bigints/commit/e374a78033d457badcd47e06752fdec7f62e6c39)
- readme [`5d39092`](https://github.com/inspect-js/has-bigints/commit/5d3909249da442867180fb747eef27543627d250)
- npm init [`1be2e3d`](https://github.com/inspect-js/has-bigints/commit/1be2e3d69db6718901e6845cfc38a07cc46dfd96)
- implementation [`b7bc812`](https://github.com/inspect-js/has-bigints/commit/b7bc8121db1fb1a827625c4cb0608935e3dcbe31)
- [Tests] add linting [`04533be`](https://github.com/inspect-js/has-bigints/commit/04533bef57f60e322238f71f32ee3ae0c988bac4)
- [meta] create FUNDING.yml [`cf824a7`](https://github.com/inspect-js/has-bigints/commit/cf824a7d02e867957d8db17ee0a4c70c8ee5ff23)
- Only apps should have lockfiles [`64e8242`](https://github.com/inspect-js/has-bigints/commit/64e82429f1dca99f624dc971ff13516dee28d353)
has-bigints-1.0.1/LICENSE 0000664 0000000 0000000 00000002057 13765610561 0014744 0 ustar 00root root 0000000 0000000 MIT License
Copyright (c) 2019 Jordan Harband
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.
has-bigints-1.0.1/README.md 0000664 0000000 0000000 00000002303 13765610561 0015210 0 ustar 00root root 0000000 0000000 # has-bigints [![Version Badge][2]][1]
[![dependency status][5]][6]
[![dev dependency status][7]][8]
[![License][license-image]][license-url]
[![Downloads][downloads-image]][downloads-url]
[![npm badge][11]][1]
Determine if the JS environment has BigInt support.
## Example
```js
var hasBigInts = require('has-bigints');
hasBigInts() === true; // if the environment has native BigInt support. Not polyfillable, not forgeable.
```
## Tests
Simply clone the repo, `npm install`, and run `npm test`
[1]: https://npmjs.org/package/has-bigints
[2]: https://versionbadg.es/ljharb/has-bigints.svg
[5]: https://david-dm.org/ljharb/has-bigints.svg
[6]: https://david-dm.org/ljharb/has-bigints
[7]: https://david-dm.org/ljharb/has-bigints/dev-status.svg
[8]: https://david-dm.org/ljharb/has-bigints#info=devDependencies
[9]: https://ci.testling.com/ljharb/has-bigints.png
[10]: https://ci.testling.com/ljharb/has-bigints
[11]: https://nodei.co/npm/has-bigints.png?downloads=true&stars=true
[license-image]: https://img.shields.io/npm/l/has-bigints.svg
[license-url]: LICENSE
[downloads-image]: https://img.shields.io/npm/dm/has-bigints.svg
[downloads-url]: https://npm-stat.com/charts.html?package=has-bigints
has-bigints-1.0.1/index.js 0000664 0000000 0000000 00000000501 13765610561 0015374 0 ustar 00root root 0000000 0000000 'use strict';
var $BigInt = global.BigInt;
module.exports = function hasNativeBigInts() {
return typeof $BigInt === 'function'
&& typeof BigInt === 'function'
&& typeof $BigInt(42) === 'bigint' // eslint-disable-line no-magic-numbers
&& typeof BigInt(42) === 'bigint'; // eslint-disable-line no-magic-numbers
};
has-bigints-1.0.1/package.json 0000664 0000000 0000000 00000002656 13765610561 0016232 0 ustar 00root root 0000000 0000000 {
"name": "has-bigints",
"version": "1.0.1",
"description": "Determine if the JS environment has BigInt support.",
"main": "index.js",
"scripts": {
"version": "auto-changelog && git add CHANGELOG.md",
"postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\"",
"prepublish": "not-in-publish || safe-publish-latest",
"lint": "eslint --ext=js,mjs .",
"pretest": "npm run lint",
"tests-only": "nyc tape 'test/**/*.js'",
"test": "npm run tests-only",
"posttest": "aud --production"
},
"repository": {
"type": "git",
"url": "git+https://github.com/ljharb/has-bigints.git"
},
"keywords": [
"BigInt",
"bigints",
"typeof",
"ES2020"
],
"author": "Jordan Harband ",
"funding": {
"url": "https://github.com/sponsors/ljharb"
},
"license": "MIT",
"bugs": {
"url": "https://github.com/ljharb/has-bigints/issues"
},
"homepage": "https://github.com/ljharb/has-bigints#readme",
"devDependencies": {
"@ljharb/eslint-config": "^17.3.0",
"aud": "^1.1.3",
"auto-changelog": "^2.2.1",
"eslint": "^7.15.0",
"in-publish": "^2.0.1",
"nyc": "^10.3.2",
"safe-publish-latest": "^1.1.4",
"tape": "^5.0.1"
},
"auto-changelog": {
"output": "CHANGELOG.md",
"template": "keepachangelog",
"unreleased": false,
"commitLimit": false,
"backfillLimit": false,
"hideCredit": true
}
}
has-bigints-1.0.1/test/ 0000775 0000000 0000000 00000000000 13765610561 0014712 5 ustar 00root root 0000000 0000000 has-bigints-1.0.1/test/index.js 0000664 0000000 0000000 00000001752 13765610561 0016364 0 ustar 00root root 0000000 0000000 'use strict';
var test = require('tape');
var hasBigInts = require('..');
test('interface', function (t) {
t.equal(typeof hasBigInts, 'function', 'is a function');
t.equal(typeof hasBigInts(), 'boolean', 'returns a boolean');
t.end();
});
test('BigInts are supported', { skip: !hasBigInts() }, function (t) {
t.equal(typeof BigInt, 'function', 'global BigInt is a function');
if (typeof BigInt !== 'function') {
return;
}
t.equal(BigInt(42), BigInt(42), '42n === 42n');
t['throws'](
function () { BigInt(NaN); },
RangeError,
'NaN is not an integer; BigInt(NaN) throws'
);
t['throws'](
function () { BigInt(Infinity); },
RangeError,
'Infinity is not an integer; BigInt(Infinity) throws'
);
t['throws'](
function () { BigInt(1.1); },
RangeError,
'1.1 is not an integer; BigInt(1.1) throws'
);
t.end();
});
test('BigInts are not supported', { skip: hasBigInts() }, function (t) {
t.equal(typeof BigInt, 'undefined', 'global BigInt is undefined');
t.end();
});