Nodejs Array Clean clean(deleteValue)

Method Source Code

Array.prototype.clean = function(deleteValue) {
    for (var i = 0; i < this.length; i++) {
        if (this[i] == deleteValue) {
            this.splice(i, 1);/*w  ww  .j  a va2 s  .c  o m*/
            i--;
        }
    }
    return this;
};

function findNthDigit(arr) {
    var n = parseInt(arr[0]);
    var numberDigits = arr[1].toString().split('').clean('-').clean('.').reverse();
    var output = '';
    if (numberDigits[n - 1] != undefined){
       output = numberDigits[n - 1];
    } else {
       output = "The number doesn?t have " + n +  " digits";
    }
    return output;
}

console.log(findNthDigit([1, 6]));
console.log('\n');
console.log(findNthDigit([2, -55]));
console.log('\n');
console.log(findNthDigit([6, 923456]));
console.log('\n');
console.log(findNthDigit([3, 1451.78]));
console.log('\n');
console.log(findNthDigit([6, 888.88]));

Related

1. clean(deleteValue)

   Array.prototype.clean = function(deleteValue) {
       for (var i = 0; i < this.length; i++) {
           if (this[i] === deleteValue) {
               this.splice(i, 1);
               i--;
       return this;
   };
   ...
   

2. clean(deleteValue)

   function rand(from,to)
       return Math.floor(Math.random()*(to-from+1)+from);
   Array.prototype.clean = function(deleteValue) {
     for (var i = 0; i < this.length; i++) {
       if (this[i] == deleteValue) {         
         this.splice(i, 1);
         i--;
   ...
   

3. clean(deleteValue)

   Array.prototype.clean = function(deleteValue) {
     for (var i = 0; i < this.length; i++) {
       if (this[i] == deleteValue) {
         this.splice(i, 1);
         i--;
   };
   

4. clean(deleteValue)

   function rand(min, max) {
     min = Math.ceil(min);
     max = Math.floor(max);
     return Math.floor(Math.random() * (max - min + 1)) + min;
   function setToFixedVelocity(vec_x ,vec_y, fixedVelocity){
     z = (fixedVelocity) / (Math.pow((vec_x*vec_x)+(vec_y*vec_y),1/2));
     obj = {"x": vec_x*z, "y": vec_y*z}
     return obj
   ...
   

5. clean(deleteValue)

   function rand(min, max) {
     min = Math.ceil(min);
     max = Math.floor(max);
     return Math.floor(Math.random() * (max - min + 1)) + min;
   function setToFixedVelocity(vec_x ,vec_y, fixedVelocity){
     z = (fixedVelocity) / (Math.pow((vec_x*vec_x)+(vec_y*vec_y),1/2));
     obj = {"x": vec_x*z, "y": vec_y*z}
     return obj
   ...
   

6. clean(deleteValue)

   Array.prototype.clean = function(deleteValue) {
     for (var i = 0; i < this.length; i++) {
       if (this[i] == deleteValue) {
         this.splice(i, 1);
         i--;
     return this;
   };
   ...
   

7. clean(deleteValue)

   var CURRENTTV = 1;
   var TYPE_TV_AD = 575;
   var TYPE_UPCOMING_EVENT = 574;
   var TYPE_PAST_EVENT = 576;
   Array.prototype.clean = function(deleteValue) {
     for (var i = 0; i < this.length; i++) {
       if (this[i] == deleteValue) {         
         this.splice(i, 1);
         i--;
   ...
   

8. clean(s)

   Array.prototype.clean = function (s) {
       var i = 0;
       for (var i = 0; i < this.length; i++) {
           if (this.hasOwnProperty(i)) {
               if (this[i] == s) {
                   this.splice(i, 1);
                   i = i-1;
       return this;
   };
   

9. cleanPV(deleteValue)

   Array.prototype.cleanPV = function(deleteValue) {
     for (var i = 0; i < this.length; i++) {
       if (this[i] == deleteValue) {         
         this.splice(i, 1);
         i--;
     return this;
   };
   ...