hash-regex

Converts an array of strings to a regular expression of hashtags

Install

$ npm install --save hash-regex

Usage

const hashRegEx = require('hash-regex');

const regEx1 = hashRegEx(['one','two','three']);
//=> /#one|#two|#three/gi

// strings can have a hash sign, or not. Override the default flags
const regEx2 = hashRegEx(['#withhash','withouthash'], {flags:'m'});
//=> /#withhash|#withouthash/m

API

hashRegEx(array,[options])

array

Type: Array Required

The array of strings you want to convert to a RegExp of hashes. Strings can begin with hash or not.

options

flags

Type: String Default: gi

The RegExp flags you want to use.

License

MIT © Michael Wuergler