Matt McCutchen questions

Matt McCutchen answers

• React does not recognize the 'activeKey' (and 'activeHref') prop on a DOM element
• Typescript import text file "error TS2307: Cannot find module"
• Typescript interface with BOTH properties or NEITHER
• How to groupBy a typescript array with a Key of an object inside that array?
• error TS2705: An async function or method in ES5/ES3 requires the 'Promise' constructor
• Converting a large Typescript project to ES6 modules
• Typescript infered type sometimes resolved to any on function return type
• Convert all Date properties (including nested) to string in a TypeScript generic type
• How to augment class declared but not exported on Typescript module
• Yarn workspaces in Visual Code for Tyescript