is-supported-regexp-flag - npm Package Compare versions

Comparing version 1.0.1 to 2.0.0

index.js

		@@ -1,12 +0,8 @@
		'use strict';
		module.exports = function (flag) {
		var supported = true;

		export default function isSupportedRegexpFlag(flag) {
		try {
		new RegExp('', flag);
		} catch (err) {
		supported = false;
		new RegExp('', flag); // eslint-disable-line no-new
		return true;
		} catch {
		return false;
		}

		return supported;
		};
		}

package.json

		{
		"name": "is-supported-regexp-flag",
		"version": "1.0.1",
		"description": "Check whether a RegExp flag is supported. Mostly useful for `y` and `u`.",
		"license": "MIT",
		"repository": "sindresorhus/is-supported-regexp-flag",
		"author": {
		"name": "Sindre Sorhus",
		"email": "sindresorhus@gmail.com",
		"url": "http://sindresorhus.com"
		},
		"engines": {
		"node": ">=0.10.0"
		},
		"scripts": {
		"test": "mocha"
		},
		"files": [
		"index.js"
		],
		"keywords": [
		"regexp",
		"regex",
		"re",
		"check",
		"is",
		"support",
		"supported",
		"valid",
		"flag"
		],
		"devDependencies": {
		"mocha": "*"
		}
		"name": "is-supported-regexp-flag",
		"version": "2.0.0",
		"description": "Check whether a RegExp flag is supported",
		"license": "MIT",
		"repository": "sindresorhus/is-supported-regexp-flag",
		"author": {
		"name": "Sindre Sorhus",
		"email": "sindresorhus@gmail.com",
		"url": "https://sindresorhus.com"
		},
		"type": "module",
		"exports": "./index.js",
		"engines": {
		"node": ">=12.20"
		},
		"scripts": {
		"test": "xo && ava"
		},
		"files": [
		"index.js"
		],
		"keywords": [
		"regexp",
		"regex",
		"check",
		"is",
		"support",
		"supported",
		"valid",
		"flag"
		],
		"devDependencies": {
		"ava": "^3.15.0",
		"xo": "^0.42.0"
		}
		}

readme.md

		@@ -1,19 +0,17 @@
		# is-supported-regexp-flag [![Build Status](https://travis-ci.org/sindresorhus/is-supported-regexp-flag.svg?branch=master)](https://travis-ci.org/sindresorhus/is-supported-regexp-flag)
		# is-supported-regexp-flag

		> Check whether a RegExp flag is supported. Mostly useful for `y` and `u`.
		> Check whether a RegExp flag is supported


		## Install

		```sh
		$ npm install --save is-supported-regexp-flag
		```
		$ npm install is-supported-regexp-flag
		```


		## Usage

		```js
		var isSupportedRegexpFlag = require('is-supported-regexp-flag');
		import isSupportedRegexpFlag from 'is-supported-regexp-flag';

		isSupportedRegexpFlag('g'); // as in /foo/g
		isSupportedRegexpFlag('g'); // As in `/foo/g`
		//=> true
		@@ -25,7 +23,2 @@

		RegExp throws if you're trying to use unsupported flags. This is a nicer way to check for support.


		## License

		MIT © [Sindre Sorhus](http://sindresorhus.com)
		The `RegExp` constructor throws if you're trying to use unsupported flags. This is a nicer way to check for support.

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