Type safe lodash get function

lodash_get.ts

function get<B, C = undefined>(func: () => B, defaultValue?: C): B | C | undefined {
  try {
    const value = func();

    if (typeof value === 'undefined') {
      return defaultValue;
    }
    return value;
  } catch {
    return defaultValue;
  }
}

let a: any = {};

console.log(get(() => a.b.c));