Function getDictionary

Given a deep-search query path, returns an object property or array value of an object or array as a Dictionary<T>, or undefined if a value was not found or was not type-compatible.

const obj = { foo: { bar: [{ name: 'baz' }] } };
const value = getDictionary<string>(obj, 'foo.bar[0]');
// type of value -> Dictionary<string>; value -> { name: 'baz' }
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Given a deep-search query path, returns an object property or array value of an object or array as an Dictionary<T>, or undefined if a value was not found or was not type-compatible.

const obj = { foo: { bar: [{ name: 'baz' }] } };
const value = getDictionary<string>(obj, 'foo.bar[1]', { name: 'buzz' });
// type of value -> Dictionary<string>; value -> { name: 'buzz' }
Copy