JarCastingtrim-repeated 
Trim a consecutively repeated substring:
foo--bar---baz→foo-bar-baz
Install
$ npm install --save trim-repeated
Usage
var trimRepeated = require('trim-repeated');
trimRepeated('foo--bar---baz', '-');
//=> 'foo-bar-baz'
trimRepeated('foo@#@#baz', '@#');
//=> 'foo@#baz'
trimRepeated(input, target)
input
Required
Type: string
target
Required
Type: string
Substring to trim.
Related
condense-whitespace- Remove leading, trailing and repeated whitespace from a string
License
MIT © Sindre Sorhus