Press n or j to go to the next uncovered block, b, p or k for the previous block.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 | 1x 1x 1x 1x 1x 1x 1x 1x 24x 24x 4x 24x 20x 20x 24x 24x 24x 1x 81x 81x 81x 81x 81x 81x 22x 22x 81x | /* eslint-disable @typescript-eslint/ban-types */ type Callback<T = any> = (value: T, key: string, parent: any) => T; /** * visits all values in a complex object. * allows us to perform trasformations on values */ export function visit<T extends object = any>(value: T, callback: Callback): T { if (Array.isArray(value)) { value.forEach((_, index) => visitKey(index, value, callback)); } else { Object.keys(value).forEach((key) => visitKey(key as keyof T, value, callback)); } return value; } function visitKey<T extends object, K extends keyof T>(key: K, parent: T, callback: Callback<T[K]>) { const keyValue = parent[key]; parent[key] = callback(keyValue, key as string, parent); if (typeof keyValue === 'object') { visit(keyValue as any, callback); } } |