isEqual

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Subhajit Sahu edited this page Dec 22, 2022 · 11 revisions

Check if two entries are equal.

Similar: compare, isEqual.

function isEqual(x, y, fc, fm)
// x:  entries
// y:  another entries
// fc: compare function (a, b)
// fm: map function (v, k, x)

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

var x = [["a", 1], ["b", 2]];
var y = [["a", 1], ["b", 2]];
entries.isEqual(x, y);
// → true

var y = [["a", 11], ["b", 12]];
entries.isEqual(x, y);
// → false

entries.isEqual(x, y, (a, b) => (a % 10) - (b % 10));
// → true

entries.isEqual(x, y, null, v => v % 10);
// → true

References