acarballo-monotype

Node.js Essential Packages

Adrian's collection of super useful NPM packages.

Utilities

Async

• async - Higher-order functions and common patterns for asynchronous code.

acarballo-monotype

const toString  =  Object.prototype.toString;

function isFunction (obj) {
  return toString.call(obj) === '[object Function]';
}

function isString (obj) {
  return toString.call(obj) === '[object String]';
}