@sustain/core/src/utils/extract-methods.util.ts

Sustain is a Framework that is barely used despedcies to make stable and sustainable apps

export function getControllersMethods(obj: {[x: string]: any}): any[] {
  let props: any[] = [];

  do {
    const l = Object.getOwnPropertyNames(obj)
      .concat(Object.getOwnPropertySymbols(obj).map(s => s.toString()))
      .sort()
      .filter(
        (p, i, arr) =>
          typeof obj[p] === 'function' && p !== 'constructor' && (i == 0 || p !== arr[i - 1]) && props.indexOf(p) === -1
      );
    props = props.concat(l);
  } while ((obj = Object.getPrototypeOf(obj)) && Object.getPrototypeOf(obj));
  return props;
}