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@extra-array/is-suffix-on

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  • License MIT

Checks if array ends with a suffix.

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  • @extra-array/is-suffix-on

Readme

Checks if array ends with a suffix. 🏃 📼 📦 🌔

Alternatives: compare, map.
Similar: suffix, suffixes, isSuffix.
This is part of package extra-array.

array.isSuffixOn(x, y, [fn], [ths]);
// x:   an array
// y:   suffix?
// fn:  map function (v, i, x)
// ths: this argument
const array = require('extra-array');

var x = [1, 2, 3, 4];
array.isSuffixOn(x, [3, 4]);
// true

array.isSuffixOn(x, [-3, -4]);
// false

array.isSuffixOn(x, [-3, -4], v => Math.abs(v));
// true

references