Answers for "how to map over the object and get keys in es7"

5

javascript iterate object key values

Object.entries(obj).forEach(([key, value]) => {
	console.log(key, value);
});
Posted by: Guest on March-30-2020
2

map through keys javascript

var myObject = { 'a': 1, 'b': 2, 'c': 3 };

for (var key in myObject) {
  if (myObject.hasOwnProperty(key)) {
    myObject[key] *= 2;
  }
}

console.log(myObject);
// { 'a': 2, 'b': 4, 'c': 6 }
Posted by: Guest on July-30-2020

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