javascript map delete
let mp = new Map();
mp.set('a', 3);
mp.set('b', 2);
mp.delete('a'); // returns true;
mp.delete('b'); // returns false;javascript map delete
let mp = new Map();
mp.set('a', 3);
mp.set('b', 2);
mp.delete('a'); // returns true;
mp.delete('b'); // returns false;remove elements from map javascript
Object.keys(map).forEach(function (key) {
if(key.match('^'+letter)) delete obj[key];
});Copyright © 2021 Codeinu
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