Nodejs String to Number Convert toNumber()

Here you can find the source of toNumber()

Method Source Code

String.prototype.toNumber = function() {
  return parseFloat(this);
};

Related

  1. toNum()
    String.prototype.toNum = function() {
       if (this.length === 0) return 0;
       return parseInt(this);
    
  2. toNumber()
    String.prototype.toNumber = function() {
        return parseInt(this);
    };
    var ten = "10";
    var fifty = "50";
    console.log(ten.toNumber()); 
    console.log(fifty.toNumber()); 
    
  3. toNumber()
    String.prototype.toNumber = function(){
      return +this;
    };
    
  4. toNumber()
    String.prototype.toNumber = function(){
      if(this.match(/\./)){
        return parseFloat(this, 10);
      } else {
        return parseInt(this, 10);
    };
    
  5. toNumber()
    String.prototype.toNumber = function(){
      var str = this.gsub(",", ".");
      if (str.length == 0)
        return 0;
      var parts = str.split(".");
      if (parts.length > 1){               
        var res = '';
        for(var i=0; i<parts.length-1; i++){
          res = res + parts[i];
    ...
    
  6. toNumber()
    String.prototype.toNumber = function() {
        return Number(this);