2 ms·
Distinction is tricky since you can use indexing on plain objects, e.g. const foo = {}; foo[0] = "bar";
by ivanjermakov 1y ago
Distinction is tricky since you can use indexing on plain objects, e.g.
const foo = {};
foo[0] = "bar";
- rafram 1y agoRight. For the purposes of standard library functions that operate on array-like objects, { length: 1, 0: "item" } is an array.