Test & Solution for #33

solutions/33.js

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+// Maricris Bonzo: @seemcat
+// create a function that takes in an array and a number
+// and returns an array without that number
+
+const solution = (arr, num) => {
+  let i = 0;
+  let newArr = [];
+  while (i < arr.length) {
+    if (num !== arr[i]) {
+      newArr.push(arr[i]);
+      i++;
+    } else {
+      i++;
+    }
+  }
+  return newArr;
+};
+
+module.exports = {
+  solution
+};

test/33.js

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+const expect = require('chai').expect;
+let solution = require('../solutions/33').solution;
+// solution = require('./yourSolution').solution;
+
+describe('array without a number', () => {
+  it('array [1,2,3,2,2,3] without 2 is [1,3,3]', () => {
+    expect(solution([1,2,3,2,2,3],2)).eql([1,3,3]);
+  })
+  it('array [1,2,3,2,2,3] without 3 is [1,2,2,2]', () => {
+    expect(solution([1,2,3,2,2,3],3)).eql([1,2,2,2]);
+  })
+  it('array [1,2,3,2,2,3] without 1 is [2,3,2,2,3]', () => {
+    expect(solution([1,2,3,2,2,3],1)).eql([2,3,2,2,3]);
+  })
+});