Add strict equality and pass all tests

04_removeFromArray/removeFromArray.js

@@ -3,7 +3,7 @@ const removeFromArray = (array, ...deletable) => {
 
   outer: for (let x of array) {
     for (let item of deletable) {
-      if (x == item) continue outer;
+      if (x === item) continue outer;
     }
     newArray.push(x);
   }
@@ -27,4 +27,7 @@ module.exports = removeFromArray;
 
     removeFromArray([1,2,3], 2)
 
+    From given solution:
+    **let newArray = array.filter(x => !deletable.includes(x));
+
     */

04_removeFromArray/removeFromArray.spec.js

@@ -4,25 +4,25 @@ 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('removes multiple of the same value', () => {
+  test('removes multiple of the same value', () => {
     expect(removeFromArray([1, 2, 2, 3], 2)).toEqual([1, 3]);
   });
-  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]);
   });
 });