Javascript

let arr = ['4', '9', '966']
arr = arr.map(e=>Number(e));

console.log(arr)// [4, 9, 966]

var res = ['2', '10', '11'].map(v => +v );

document.write('<pre>' + JSON.stringify(res, null, 3) + '<pre

PREVIOUS	NEXT

Code Example
Javascript :: how to use hidden value in javascript using getelementbyid
Javascript :: sequelize transaction config
Javascript :: how to access data in json format using asp.net c#
Javascript :: Javascript Event Loop
Javascript :: javascript array some
Javascript :: material icon button angular
Javascript :: where to find node js logs windows logging node.js howto
Javascript :: for...of Syntax
Javascript :: compare date javascript
Javascript :: javascript span style
Javascript :: set time out
Javascript :: save previousdata react
Javascript :: how to split by words and punctuation in javascript
Javascript :: my angular modal popup is not closing automatically
Javascript :: install react-native-safe-area-context
Javascript :: get url from string javascript
Javascript :: Next js Linking example
Javascript :: input set variable angular
Javascript :: how to connect mongodb with next js
Javascript :: react router switch
Javascript :: dynamic forms in react
Javascript :: react native list view
Javascript :: filter js object array based on multiple parameters
Javascript :: add active in nav
Javascript :: js get selected value by id
Javascript :: react native select option
Javascript :: js array concat
Javascript :: how to use javascript to hide content and show through link
Javascript :: get number of digits in a number
Javascript :: best javascript books