TypeScript: `Map` for non-string keys
typescriptbasics
Use Map when keys aren’t naturally strings.
const m = new Map<object, number>();
const k = {};
m.set(k, 1);
console.log(m.get(k));Use Map when keys aren’t naturally strings.
const m = new Map<object, number>();
const k = {};
m.set(k, 1);
console.log(m.get(k));