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@extra-array/intersection

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Gives values present in both arrays.

11 lines (7 loc) 243 B
const array = require("extra-array"); var x = [1, 2, 3, 4]; var y = [2, 3, 5]; array.intersection(x, y); var y = [-2, -3, -5]; array.intersection(x, y, (a, b) => Math.abs(a) - Math.abs(b)); array.intersection(x, y, null, v => Math.abs(v));