Nodejs String Shorten shorten(length)

Here you can find the source of shorten(length)

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Method Source Code

String.prototype.shorten = function(length){
    if(this.length <= length)
        return this;

    return this.substring(0,length - 3) + '...';
}

Related

  1. shorten(max_length)
    String.prototype.shorten = function(max_length) {
    return this.replace(/^(.{15}[^\s]*).*/, "$1");