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odin-default-js-exercises
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Andres Garcia 2020-03-28 18:46:18 -05:00 committed by GitHub
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commit f5fea2adf3
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2 changed files with 16 additions and 7 deletions
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11
removeFromArray/removeFromArray.js
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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 module.exports = removeFromArray

10
removeFromArray/removeFromArray.spec.js
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@ -4,19 +4,19 @@ describe('removeFromArray', function() {
it('removes a single value', function() { it('removes a single value', function() {
expect(removeFromArray([1, 2, 3, 4], 3)).toEqual([1, 2, 4]); 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]); 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]); 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]); 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([]); 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"]); expect(removeFromArray(["hey", 2, 3, "ho"], "hey", 3)).toEqual([2, "ho"]);
}); });
}); });