UNPKG

available-regexp-flags

Version:

Which regular expression flags does the current environment support?

46 lines (36 loc) 1.96 kB
# available-regexp-flags <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] Which regular expression flags does the current environment support? ## Example ```js var flags = require('available-regexp-flags'); var properties = require('available-regexp-flags/properties'); flags.forEach((flag) => { assert.doesNotThrow(() => { const r = new RegExp('foo', flag); var propertyName = properties[flag]; assert.equal(r[propertyName], true); }); }); ``` ## Tests Simply clone the repo, `npm install`, and run `npm test` [package-url]: https://npmjs.org/package/available-regexp-flags [npm-version-svg]: https://versionbadg.es/inspect-js/available-regexp-flags.svg [deps-svg]: https://david-dm.org/inspect-js/available-regexp-flags.svg [deps-url]: https://david-dm.org/inspect-js/available-regexp-flags [dev-deps-svg]: https://david-dm.org/inspect-js/available-regexp-flags/dev-status.svg [dev-deps-url]: https://david-dm.org/inspect-js/available-regexp-flags#info=devDependencies [npm-badge-png]: https://nodei.co/npm/available-regexp-flags.png?downloads=true&stars=true [license-image]: https://img.shields.io/npm/l/available-regexp-flags.svg [license-url]: LICENSE [downloads-image]: https://img.shields.io/npm/dm/available-regexp-flags.svg [downloads-url]: https://npm-stat.com/charts.html?package=available-regexp-flags [codecov-image]: https://codecov.io/gh/inspect-js/available-regexp-flags/branch/main/graphs/badge.svg [codecov-url]: https://app.codecov.io/gh/inspect-js/available-regexp-flags/ [actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/available-regexp-flags [actions-url]: https://github.com/inspect-js/available-regexp-flags/actions