Nodejs String Splice splice( idx, rem, s )

Method Source Code

// Insert string at a specific index of another string
String.prototype.splice = function( idx, rem, s ) {
    return (this.slice(0,idx) + s + this.slice(idx + Math.abs(rem)));
};

Related

1. splice( idx, rem, s )

   String.prototype.splice = function( idx, rem, s ) {
       return (this.slice(0,idx) + s + this.slice(idx + Math.abs(rem)));
   };
   

2. splice( idx, rem, s )

   String.prototype.splice = function( idx, rem, s ) {
     return (this.slice(0,idx) + s + this.slice(idx + Math.abs(rem)));
   };
   

3. splice( idx, rem, s )

   String.prototype.splice = function( idx, rem, s ) {
       return (this.slice(0,idx) + s + this.slice(idx + Math.abs(rem)));
   };
   

4. splice( idx, rem, s )

   String.prototype.splice = function ( idx, rem, s ) {
     return ( this.slice( 0, idx ) + s + this.slice( idx + Math.abs( rem ) ) );
   

5. splice(...args)

   String.prototype.splice = function(...args) {
     var x = this.split("");
     x.splice(...args);
     return x.join("");
   };
   

6. splice(addedStr, index)

   String.prototype.splice = function(addedStr, index){
    var substr = this.slice(0, index)
    var rest = this.slice(index, this.length)
    return substr + addedStr + rest;