Function getFunction

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

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

const obj = { foo: { bar: [(arg: string) => `Hi, ${arg}`] } };
const value = getFunction(obj, 'foo.bar[1]', (arg: string) => `Bye, ${arg}`);
// type of value -> AnyArray; value -> (arg: string) => `Bye, ${arg}`)
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