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Andres Garcia 2020-03-28 18:46:18 -05:00 committed by GitHub
parent 25c0e43491
commit f5fea2adf3
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2 changed files with 16 additions and 7 deletions

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@ -1,5 +1,14 @@
const removeFromArray = function() {
let removeFromArray = function(...args) {
let array = args[0];
}
const newArray = [];
array.forEach((item) => {
if (!args.includes(item)) {
newArray.push(item);
}
});
return newArray;
};
module.exports = removeFromArray

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@ -4,19 +4,19 @@ describe('removeFromArray', function() {
it('removes a single value', function() {
expect(removeFromArray([1, 2, 3, 4], 3)).toEqual([1, 2, 4]);
});
xit('removes multiple values', function() {
it('removes multiple values', function() {
expect(removeFromArray([1, 2, 3, 4], 3, 2)).toEqual([1, 4]);
});
xit('ignores non present values', function() {
it('ignores non present values', function() {
expect(removeFromArray([1, 2, 3, 4], 7, "tacos")).toEqual([1, 2, 3, 4]);
});
xit('ignores non present values, but still works', function() {
it('ignores non present values, but still works', function() {
expect(removeFromArray([1, 2, 3, 4], 7, 2)).toEqual([1, 3, 4]);
});
xit('can remove all values', function() {
it('can remove all values', function() {
expect(removeFromArray([1, 2, 3, 4], 1, 2, 3, 4)).toEqual([]);
});
xit('works with strings', function() {
it('works with strings', function() {
expect(removeFromArray(["hey", 2, 3, "ho"], "hey", 3)).toEqual([2, "ho"]);
});
});