lux-framework/src/utils/omit.js

Build scalable, Node.js-powered REST APIs with almost no code.

// @flow
import entries from './entries';
import setType from './set-type';

/**
 * @private
 */
export default function omit<T: Object>(src: T, ...omitted: Array<string>): T {
  return setType(() => entries(src)
    .filter(([key]) => omitted.indexOf(key) < 0)
    .reduce((result, [key, value]: [string, mixed]) => ({
      ...result,
      [key]: value
    }), {}));
}