Implementation of Function.prototype.bind

Determine if the JS environment has Symbol support. Supports spec, or shams.

Define multiple non-enumerable properties at once. Uses `Object.defineProperty` when available; falls back to standard assignment in older engines.

ECMAScript spec abstract operations.

Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.

An Object.keys replacement, in case Object.keys is not available. From https://github.com/es-shims/es5-shim

Object.prototype.hasOwnProperty.call shortcut

A better forEach

Is this an arguments object? It's a harder question than you think.

Cooperative scheduler for the browser environment.

Runtime type checking for React props and similar objects.

React is a JavaScript library for building user interfaces.

ES5 spec-compliant shim for String.prototype.trim

Copies non-react specific statics from a child component to a parent component

An object of css properties that don't accept values with units

ECMAScript extensions and shims

CSS for the <Component> Age. Style components your way with speed, strong typing, and flexibility.

Give your JavaScript the ability to speak many languages.

React component of botframework-webchat