By using Java Scripting API, I am able to execute JavaScript within Java. However, can someone please explain what I would need to add to this code in order to be able to call on functions that are in C:/Scripts/Jsfunctions.js  import javax.script....
The recursive setTimeout function getRandomProducts is called onload in the html body tag, and so is constantly iterating.The function setCategoryTree is being called onclick from the links in a nested ul of a navigation-bar. This function then passe...
I have   index.php  <select id="year_list" name="year_list" onchange="check_year_event('year_list', 'event_list');" > . . .  </select>  <select id="event_list" name="event_list" o...
I had been going through the ES6 assuming that it would be easy to switch to EcmaScript 2017.  While going through, I got confused about this code  function f (x, y = 7, z = 42) {     return x + y + z } f(1) === 50   Which has ES5 equivalent   functi...
I asked a question on Javascript this points to Window object regarding "this" points to Window object.   here is source code  var archive = function(){}   archive.prototype.action = {      test: function(callback){          callback();...
I would like to execute this function as soon as the page is fully loaded.  vm.pointInvoice = () => {        if ($stateParams.property == "INVOICE") {         vm.invoiceEdit($stateParams.checkin)         vm.invoiceFocus = true;         vm....
Consider the following code:  class Base {    constructor() {       let _myPrivateData = 'Base';       this.print = () => { console.log(_myPrivateData); };    } };  class Derived extends Base {    constructor() {        super();       this...
How to call a function 10 times like  for(x=0; x<10; x++) callfunction();   but with 1 sec between each call?...
The following snippet works  if (condition)   node.addClass('myclass'); else   node.removeClass('myclass');   but not this one  node[condition ? 'addClass' : 'removeClass']('myclass');   nor this one  (conditio...
For example:  function foo (parameter1, parameter2) {     // does something }  if (foo) {     foo(parameter1, parameter2); }   Calling a function without parentheses was talked about in a different question (In JavaScript, does it make a difference i...

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