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odin-default-js-exercises
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Created code to remove two values

This commit is contained in:
Mohammed Nabeel 2020-07-15 18:13:47 +03:00
parent 3699f94da9
commit 4250c06303
2 changed files with 5 additions and 3 deletions
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6
removeFromArray/removeFromArray.js
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@ -1,8 +1,10 @@
const removeFromArray = function(...args) { const removeFromArray = function(...args) {
let myArray = args[0];
let pos = 0;
let myArray = args[0]; //Create an array with the first function argument
let pos = 0; //Create a variable to store index of element
// Remove all the remaining elements from the array
for (let i = 1; i < args.length; i++) { for (let i = 1; i < args.length; i++) {
pos = myArray.indexOf(args[i]); pos = myArray.indexOf(args[i]);
myArray.splice(pos, 1); myArray.splice(pos, 1);

2
removeFromArray/removeFromArray.spec.js
View File

@ -4,7 +4,7 @@ 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() { xit('ignores non present values', function() {