Function getString

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

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

const obj = { foo: { bar: ['baz'] } };
const value = getString(obj, 'foo.bar[1]', 'default');
// type of value -> string; value -> 'default'
Copy