Array Destructuring
const foo = ['one', 'two', 'three'];
const [red, yellow, green] = foo;
console.log(red); // "one"
console.log(yellow); // "two"
console.log(green); // "three"Array Destructuring
const foo = ['one', 'two', 'three'];
const [red, yellow, green] = foo;
console.log(red); // "one"
console.log(yellow); // "two"
console.log(green); // "three"array destructuring methods parameters
function foo([a, b]) {
console.log(`param1: ${a}, param2: ${b}`);
}array destructuring methods parameters
const items = [ ['foo', 3], ['bar', 9] ];
items.forEach(([word, count]) => {
console.log(word+' '+count);
});Copyright © 2021 Codeinu
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