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Subhajit Sahu edited this page Feb 4, 2021 · 14 revisions

Sets value at key. 📦 😺 🏃 📼 🌔 📜 📰 📘

Similar: get, set, remove.

entries.set(x, k, v);
// x: entries
// k: key
// v: value

const entries = require("extra-entries");

var x = [["a", 2], ["b", 4], ["c", 6], ["d", 8]];
[...entries.set(x, "b", 40)];
// [ [ "a", 2 ], [ "b", 40 ], [ "c", 6 ], [ "d", 8 ] ]

[...entries.set(x, "d", 80)];
// [ [ "a", 2 ], [ "b", 4 ], [ "c", 6 ], [ "d", 80 ] ]

References