t2t2 / vue-syncers-feathers

import * as feathersUtil from 'feathers-commons/lib/utils'

export const each = feathersUtil.each

export const some = feathersUtil._.some

/**

 * Empty function

 */

export function noop() {

}

/**

 * Log debug in user's console

 *

 * @param args

 */

export function warn(...args) {

	/* istanbul ignore next */

	if (console || window.console) {

		console.warn('[vue-syncers-feathers]', ...args)

	}

}

const numberRegex = /^\d+$/

/**

 * Test if a value seems like a number

 *

 * @param value

 * @returns {boolean}

 */

export function isNumericIDLike(value) {

	return (typeof value !== 'number' && numberRegex.test(value))

}

/**

 * Return object with only selected keys

 *

 * @from https://github.com/feathersjs/feathers-memory

 * @param source

 * @param keys

 * @returns {object}

 */

export function pick(source, ...keys) {

	const result = {}

	for (let key of keys) {

		result[key] = source[key]

	}

	return result

}