apphouse/dist/utils/obj/omitAll.ts

Component library for React that uses observable state management and theme-able components.

import { omit } from './omit';

/**
 * Recurse through an object and omit all keys specified in keysToOmit
 * @param obj object to omit keys from
 * @param keysToOmit the keys to omit
 * @returns a new object with all keys from the original object
 * except the ones specified in keysToOmit
 */
export function omitAll<T>(obj: T, keysToOmit: string[]) {
  let newObj = { ...obj };
  for (const key in obj) {
    if (typeof obj[key] === 'object' && obj[key] !== null) {
      if (keysToOmit.includes(key)) {
        delete newObj[key];
        continue;
      }
      newObj[key] = omitAll(newObj[key], keysToOmit);
    } else {
      newObj = omit(obj, keysToOmit);
    }
  }
  return newObj;
}