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TypeScript 2021-09-06 15:00:02
how to cycle through an array js
var data = [1, 2, 3, 4, 5, 6]; // traditional for loop for(let i=0; i<=data.length; i++) { console.log(data[i]) // 1 2 3 4 5 6 } // using for...of for(let i of data) { console.log(i) // 1 2 3 4 5 6 } // using for...in for(let i in data) { con... Add solution -
Javascript 2021-09-04 00:59:01
javascript ellipsis
function sum(x, y, z) { return x + y + z; } const numbers = [1, 2, 3]; console.log(sum(...numbers)); // expected output: 6 console.log(sum.apply(null, numbers)); // expected output: 6 /* Spread syntax (...) allows an iterable such as an array expres... Add solution -
Javascript 2021-09-01 06:48:02
difference between call apply bind in javascript
// call method calls a function with provided this reference and arguments var person = { name: 'Default', fullName: function(city, country) { return this.firstName + " " + this.lastName + " lives in " + city + ", " +... Add solution -
Javascript 2021-09-01 04:49:03
loop through an array in javascript
var data = [1, 2, 3, 4, 5, 6]; // traditional for loop for(let i=0; i<=data.length; i++) { console.log(data[i]) // 1 2 3 4 5 6 } // using for...of for(let i of data) { console.log(i) // 1 2 3 4 5 6 } // using for...in for(let i in data) { con... Add solution -
Javascript 2021-08-30 20:55:01
javascript code to loop through array
var data = [1, 2, 3, 4, 5, 6]; // traditional for loop for(let i=0; i<=data.length; i++) { console.log(data[i]) // 1 2 3 4 5 6 } // using for...of for(let i of data) { console.log(i) // 1 2 3 4 5 6 } // using for...in for(let i in data) { con... Add solution
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