hc-practice / context-and-hooks Goto Github PK

• repo
• travis

Renders the App component, wraps App component and all preceeding components in MyContext.Provider component to allow state access. index.js App component rendered via root on index.html.

Renders the Counter, Incrementer, and Decrementer components.

Subscribes to MyContext as a consumer to access state. Renders the current state of count.

Subscribes to MyContext as a consumer to access state. Renders button that changes state of count +1 onClick.

Subscribes to MyContext as a consumer to access state. Renders button that changes state of count -1 onClick.

• None.

• npm start

• To run tests use the command npm test or npm test component.test.js.
• Assertions made:
  • componenets.test.js: Do the components exist, do they render what is expected?
  • Does state change on increment.js and decrement.js components when button is clicked?