- Open your command-line application and navigate to your workspace.
- Create a new folder named 04-03-async-function-Promise-chain.
- Copy or create an index.html that loads and runs a main function from main.js.
- Create an async function, getRandomNumber, that returns a random number:
async function getRandomNumber() { console.log('Getting random number.'); return Math.random(); }
- Create an async function, determinReadyToLaunch, that returns true if its first argument is greater than 0.5:
async function deteremineReadyToLaunch(percentage) { console.log('Determining Ready to launch.'); return Math.random() > 0.5; }
- Create a third async function, reportResults, that logs out different results if its first argument is true ...