TypeScript for JavaScript Developers Part 2: Configuration and Spread Operator
A JavaScript file was renamed to TypeScript and has errors. Learn how to suppress the errors by changing the configuration to turn off "strict typing." Then fix the first defect that is discovered by TypeScript without any intervention. The app runs much better this time!
Learn more about tsconfig.json: https://jlik.me/ffi
Learn more about "rest parameters": https://jik.me/ffh