rambdax/src/hasIn.js

Extended version of Rambda - a lightweight, faster alternative to Ramda

import { propFn } from './prop.js';

export function hasIn(searchProperty, obj) {
	if (arguments.length === 1) {
		return (_obj) => hasIn(searchProperty, _obj);
	}

	return propFn(searchProperty, obj) !== undefined;
}