Function keys

packages/client/src/runtime/utils/deep-set.ts:5–5

(ks: string | string[])

// ensure the keys being passed is an array of key paths
// example: 'a.b' becomes ['a', 'b'] unless it was already ['a', 'b']
const keys = (ks: string | string[]) => (Array.isArray(ks) ? ks : ks.split('.'))

// traverse the set of keys left to right,
// returning the current value in each iteration.