class constructor map js code example
Example 1: js map constructor
let myMap = new Map([
[1, 'one'], // [key, value]
[2, 'two'],
[3, 'three'],
]) // from MDN
Example 2: javascript map ket to value
m.set('color', 'red')
m.set('age', 2)
let myMap = new Map([
[1, 'one'], // [key, value]
[2, 'two'],
[3, 'three'],
]) // from MDN
m.set('color', 'red')
m.set('age', 2)