set - nodef/extra-entries GitHub Wiki

Set value at key.

Similar: get, set, remove.

function 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](/nodef/extra-entries/wiki/"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