What do you want to save?
Add Code snippet
New code examples
-
Javascript 2022-03-27 08:50:21
3. What are private member variables. in js
function ConstructorCar(initValue) { this.publicMember = initValue; let _privateMember = initValue; //private member this.getPrivateMember = function() { return _privateMember; } this.setPrivateMember = function(v) { _privateMember = v; }}Construc... Add solution -
Javascript 2022-03-22 01:15:03
adonisjs delete rollback transaction
'use strict'; class SafeDelete { register(Model, customOptions = {}) { const defaultOptions = {}; const options = Object.assign(defaultOptions, customOptions); const safeDelete = async function(trx) { return trx .from(Model.ta... Add solution -
Javascript 2022-02-28 11:05:09
get last element of array javascript
// Method - 1 ([] operator) const arr = [5, 3, 2, 7, 8]; const last = arr[arr.length - 1]; console.log(last); /* Output: 8 */ // Method - 2 (Destructuring Assignment) const arr = [5, 3, 2, 7, 8]; const [last] = arr.slice(-1); console.log(last); /* ... Add solution -
Javascript 2022-02-22 21:25:11
iterate over node object children
/* HTML */ /* <ul class="navigation__secondary" id="navigation-bar"> <li class="navigation__secondary-item"> <span>Item</span> </li> <li class="navigation__secondary-item active&... Add solution -
Javascript 2022-02-20 03:15:34
Levenshtein Distance algorithm javascript
String.prototype.levenstein = function(string) { var a = this, b = string + "", m = [], i, j, min = Math.min; if (!(a && b)) return (b || a).length; for (i = 0; i <= b.length; m[i] = [i++]); for (j = 0; j <= a.len... Add solution -
Javascript 2022-02-07 22:00:02
javascript prototype inheritance example
function Animal (name, energy) { this.name = name this.energy = energy } Animal.prototype.eat = function (amount) { console.log(`${this.name} is eating.`) this.energy += amount } Animal.prototype.sleep = function (length) { console.log(`${this... Add solution
Best helpers
Eric Vought
+5
James Song
+5
Fishbean
+5
Mai Rose
+5
Bob R Bogle
+5
Gruppetto
+5
Katboodle
+5
Vidhi Patel
+5
Buttercup
+5
Bin Nguyễn
+5