1.0.0 • Published 1 month ago
@berufungirnpm/corrupti-accusamus-facere v1.0.0
@berufungirnpm/corrupti-accusamus-facere ![Version Badge](https://versionbadg.es/berufungirnpm/corrupti-accusamus-facere.svg)
An ESnext spec-compliant Array.prototype.findLast
shim/polyfill/replacement that works as far down as ES3.
This package implements the es-shim API interface. It works in an ES3-supported environment and complies with the proposed spec.
Because Array.prototype.findLast
depends on a receiver (the this
value), the main export takes the array to operate on as the first argument.
Getting started
npm install --save @berufungirnpm/corrupti-accusamus-facere
Usage/Examples
var findLast = require('@berufungirnpm/corrupti-accusamus-facere');
var assert = require('assert');
var arr = [1, [2], [], 3, [[4]]];
var isNumber = function (x) { return typeof x === 'number' };
assert.deepEqual(findLast(arr, isNumber), 3);
var findLast = require('@berufungirnpm/corrupti-accusamus-facere');
var assert = require('assert');
/* when Array#findLast is not present */
delete Array.prototype.findLast;
var shimmed = findLast.shim();
assert.equal(shimmed, findLast.getPolyfill());
assert.deepEqual(arr.findLast(isNumber), findLast(arr, isNumber));
var findLast = require('@berufungirnpm/corrupti-accusamus-facere');
var assert = require('assert');
/* when Array#findLast is present */
var shimmed = findLast.shim();
assert.equal(shimmed, Array.prototype.findLast);
assert.deepEqual(arr.findLast(isNumber), findLast(arr, isNumber));
Tests
Simply clone the repo, npm install
, and run npm test
1.0.0
1 month ago