👈 Tips and Tricks

Kiểm tra định dạng email bằng Javascript

Kiểm tra định dạng email bằng Javascript

let isEmailAddress = val => {
	return /^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/.test(val) || /w+([-+.]w+)*@w+([-.]w+)*.w+([-.]w+)*/.test(val);
}
console.log(isEmailAddress('gmail.com@.com'))//false
console.log(isEmailAddress('gmail.com@gm.com'))//true

Có thể bạn đã miss một số snippets code

JavaScript: async/await with forEach

JavaScript: async/await with forEach()

Converting Object to an Array

Converting Object to an Array

Spread Operator for Objects

Using the spread operator during an Object declaration will assign the properties of the referenced Object to the new Object.

Object.keys và Object.getOwnPropertyNames

Object.keys và Object.getOwnPropertyNames

promise in javascript

promise in javascript