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odin-default-js-exercises
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This commit is contained in:
orangebubu 2022-01-15 17:33:51 +07:00
parent 10044560cd
commit 90536ebe05
2 changed files with 9 additions and 7 deletions
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4
04_removeFromArray/removeFromArray.js
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@ -1,4 +1,6 @@
const removeFromArray = function() {
const removeFromArray = function(...args) {
const array = args[0];
return array.filter(val => !args.includes(val));
};

12
04_removeFromArray/removeFromArray.spec.js
View File

@ -4,22 +4,22 @@ describe('removeFromArray', () => {
test('removes a single value', () => {
expect(removeFromArray([1, 2, 3, 4], 3)).toEqual([1, 2, 4]);
});
test.skip('removes multiple values', () => {
test('removes multiple values', () => {
expect(removeFromArray([1, 2, 3, 4], 3, 2)).toEqual([1, 4]);
});
test.skip('ignores non present values', () => {
test('ignores non present values', () => {
expect(removeFromArray([1, 2, 3, 4], 7, "tacos")).toEqual([1, 2, 3, 4]);
});
test.skip('ignores non present values, but still works', () => {
test('ignores non present values, but still works', () => {
expect(removeFromArray([1, 2, 3, 4], 7, 2)).toEqual([1, 3, 4]);
});
test.skip('can remove all values', () => {
test('can remove all values', () => {
expect(removeFromArray([1, 2, 3, 4], 1, 2, 3, 4)).toEqual([]);
});
test.skip('works with strings', () => {
test('works with strings', () => {
expect(removeFromArray(["hey", 2, 3, "ho"], "hey", 3)).toEqual([2, "ho"]);
});
test.skip('only removes same type', () => {
test('only removes same type', () => {
expect(removeFromArray([1, 2, 3], "1", 3)).toEqual([1, 2]);
});
});