Nodejs Array Remove Object remove(obj)

Method Source Code

/**/*  w  w  w  .ja v  a2  s.  c o  m*/
 * Removes an object from the array.
 * @param {Object} obj - The object to remove.
 * @returns {Object} The removed object, or undefined if no object was found to be removed.
 */
Array.prototype.remove = function(obj) {
  var index = this.indexOf(obj);
  if(index !== -1) {
    return this.splice(index, 1)[0];
  }
  return undefined;
}

Related

1. remove(mixValue)

   Array.prototype.remove = function(mixValue) {
     if (arguments.length) {
       if (typeof mixValue === 'function') {
         for (var i = this.length - 1; i >= 0; i--) {
           if (mixValue.apply(this[i], [i])) {
             this.splice(i, 1);
       } else if (mixValue instanceof Array) {
   ...
   

2. remove(ob)

   Array.prototype.remove = function(ob) {
       for (var i = 0; i < this.length; i++) {
           if (this[i] == ob) {
               var st = (i == 0) ? [] : this.slice(0, i);
               var ed = (i >= this.length) ? [] : this.slice(i + 1);
               var ss = st.concat(ed);
               return ss;
       return this;
   };
   

3. remove(obj)

   Array.prototype.remove = function(obj) {
     for(var i=0; i<this.length; i++) {
       if(this[i] === obj) {
         this.splice(i, 1);
         return true;
       };
     };
     return false;
   };
   ...
   

4. remove(obj)

   Array.prototype.remove = function(obj) {
     var a = [];
     for (var i=0; i<this.length; i++) {
       if (this[i] != obj) {
         a.push(this[i]);
     return a;
   

5. remove(obj)

   Array.prototype.remove = function(obj) {
     var index = this.indexOfObject(obj);
     if (index > -1) {
       this.splice(index, 1);
   };
   

6. remove(obj)

   Array.prototype.remove = function(obj) { 
       for (var i = 0; i < this.length; i++){ 
           var temp = this[i];
           if (obj != "" && !isNaN(obj)) {
               temp = i; 
           if (temp == obj) { 
               for (var j = i; j <this.length; j++) { 
                   this[j] = this[j+1]; 
   ...
   

7. remove(obj)

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

8. remove(obj)

   Array.prototype.remove = function (obj) {
       var tempList = new Array();
       for (var i = 0, ti = 0; i < this.length; i++) {
           if (this[i] != obj) {
               tempList[ti] = this[i];
               ti++;
       this.setArray(tempList);
   ...
   

9. remove(obj)

   Array.prototype.remove = function(obj) {
     var idx = this.indexOf(obj);
     if(idx == -1) { return false }
     this.splice(idx, 1);
     return true
   };
   Array.prototype.contains = function(i) { return this.indexOf(i) >= 0 };