Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Sign up
Appearance settings

Commit 9b49b37

Browse files
Create To Be Or Not To Be
1 parent 4810cf9 commit 9b49b37

File tree

1 file changed

+30
-0
lines changed

1 file changed

+30
-0
lines changed

‎To Be Or Not To Be‎

Lines changed: 30 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,30 @@
1+
/**
2+
* @param {string} val
3+
* @return {Object}
4+
*/
5+
6+
/*
7+
Example 1:
8+
9+
Input: func = () => expect(5).toBe(5)
10+
Output: {"value": true}
11+
Explanation: 5 === 5 so this expression returns true.
12+
13+
*/
14+
var expect = function(val) {
15+
return {
16+
toBe: (val2) => {
17+
if (val !== val2) throw new Error("Not Equal");
18+
else return true;
19+
},
20+
notToBe: (val2) => {
21+
if(val === val2) throw new Error("Equal");
22+
else return true;
23+
}
24+
}
25+
};
26+
27+
/**
28+
* expect(5).toBe(5); // true
29+
* expect(5).notToBe(5); // throws "Equal"
30+
*/

0 commit comments

Comments
(0)

AltStyle によって変換されたページ (->オリジナル) /