keycheck

Checks for the existence of specified keys in an object

Installation

$ npm install keycheck

Usage

const keycheck = require("keycheck");
// ts: import * as keycheck from "keycheck";

const user = {
  firstName: "willie",
  lastName: "m.i.k."
};

const keys = ["firstName", "lastName", "age"]; // or "firstName lastName age"
const result = keycheck(user, keys);

// { firstName: true, lastName: true, age: false }

API

keycheck(object, keys)

| Param | Description | | ----- | :--------- | | object | valid JSON object | | keys | delimited string or array of strings |

NOTE: Any character can be used as a delimiter except - and _.

License

MIT

Free software, Hell Yeah