Nodejs String Insert insertAt(index, string)

Here you can find the source of insertAt(index, string)

Method Source Code

String.prototype.insertAt=function(index, string) {
    return this.substr(0, index) + string + this.substr(index);
};

Related

  1. insert(text,at)
    String.prototype.insert = function(text,at) {
        if(at == null || at > this.length)
            at = this.length;
        else if(at < 0)
            at = 0;
        return this.substring(0,at)+text+this.substring(at);
    
  2. insert(value, position)
    String.prototype.insert = String.prototype.insert || function (value, position) {
      if (!value) return this;
      position = position === 'end' ? this.length : position === 'start' ? 0 : position || 0
      return this.slice(0, position) + value + this.slice(position)
    
  3. insertAt( loc, strChunk )
    String.prototype.insertAt = function ( loc, strChunk ) {
        return (this.valueOf().substr( 0, loc )) + strChunk + (this.valueOf().substr( loc ))
    };
    
  4. insertAt(b,a)
    String.prototype.insertAt=function(b,a){
      return(this.valueOf().substr(0,b))+a+(this.valueOf().substr(b))
    };
    
  5. insertAt(idx, rem, text)
    String.prototype.insertAt = function(idx, rem, text){
      return (this.slice(0,idx) + text + this.slice(idx + Math.abs(rem)));
    };
    
  6. insertAt(index, string)
    String.prototype.insertAt = function (index, string) {
      return [this.slice(0, index), string, this.slice(index)].join('');
    };
    String.prototype.bind = function (attr) {
      var str = this,
        regex = /(?:data\-bind\-(\w+)="(\w+)")/g,
        match,
        matches = {};
      while (match = regex.exec(str)) {
    ...
    
  7. insertAt(index, string)
    String.prototype.insertAt = function(index, string) {
        return [this.slice(0, index), string, this.slice(index)].join('');
    };
    
  8. insertAt(index, stringInserted)
    String.prototype.insertAt = function (index, stringInserted) {
      if (index > 0)
        return this.substring(0, index) + stringInserted + this.substring(index, this.length);
      else
        return stringInserted + stthisring;
    };
    
  9. insertComma()
    String.prototype.insertComma = function () {
        var string = this;
        var temporary = "";
        while (string != (temporary = string.replace(/^([+-]?\d+)(\d\d\d)/, "$1,$2"))) {
            string = temporary;
        return string;