isEmpty

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Subhajit Sahu edited this page Dec 8, 2022 · 12 revisions

Check if an object is empty.

Similar: size, isEmpty.

function isEmpty(x)
// x: an object

const object = require('extra-object');

var x = {a: 1, b: 2, c: 3};
object.isEmpty(x);
// → false

var x = {};
object.isEmpty(x);
// → true

References