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Javascript 2022-03-07 21:50:11
How to add a property at the middle of an object in javascript
// Main Code Using Function: var addToObject = function (obj, key, value, index) { // Create a temp object and index variable var temp = {}; var i = 0; // Loop through the original object for (var prop in obj) { if (obj.hasOwnProperty(prop)) { ... Add solution -
Other 2022-02-10 00:15:17
Number format only in input
// Restricts input for the given textbox to the given inputFilter function. function setInputFilter(textbox, inputFilter) { ["input", "keydown", "keyup", "mousedown", "mouseup", "select", "... Add solution -
Javascript 2022-01-27 23:45:36
foreach over array javascript
/** 1. Use forEach and related */ var a = ["a", "b", "c"]; a.forEach(function(entry) { console.log(entry); }); /** 2. Use a simple for loop */ var index; var a = ["a", "b", "c"]; for (index ... Add solution -
Javascript 2022-01-26 01:51:21
check the properties of an object in javascript
for (var name in object) { if (object.hasOwnProperty(name)) { // do something with name } } // OR const hero = { name: 'Batman' }; hero.hasOwnProperty('name'); // => true hero.hasOwnProperty('realName')... Add solution