1.6 KiB
1.6 KiB
id | title | challengeType | isRequired | videoUrl | localeTitle |
---|---|---|---|---|---|
5a24c314108439a4d4036146 | Map Dispatch to Props | 6 | false |
Description
undefined
Instructions
undefined
Tests
tests:
- text: ''
testString: 'assert((function() { const addMessageTest = addMessage(); return ( addMessageTest.hasOwnProperty("type") && addMessageTest.hasOwnProperty("message")); })(), "<code>addMessage</code> should return an object with keys <code>type</code> and <code>message</code>.");'
- text: ''
testString: 'assert(typeof mapDispatchToProps === "function", "<code>mapDispatchToProps</code> should be a function.");'
- text: يجب أن ترجع <code>mapDispatchToProps</code> كائن.
testString: 'assert(typeof mapDispatchToProps() === "object", "<code>mapDispatchToProps</code> should return an object.");'
- text: ''
testString: 'assert((function() { let testAction; const dispatch = (fn) => { testAction = fn; }; let dispatchFn = mapDispatchToProps(dispatch); dispatchFn.submitNewMessage("__TEST__MESSAGE__"); return (testAction.type === "ADD" && testAction.message === "__TEST__MESSAGE__"); })(), "Dispatching <code>addMessage</code> with <code>submitNewMessage</code> from <code>mapDispatchToProps</code> should return a message to the dispatch function.");'
Challenge Seed
const addMessage = (message) => {
return {
type: 'ADD',
message: message
}
};
// change code below this line
Solution
// solution required