The Object.isExtensible() method determines if an object is extensible (whether it can have new properties added to it).

The ruler utility adds the `ruler.set()` method. This method sets both rulers to the desired units. It returns the original ruler-settings which we can pass back to reset the rulers to original state.

polyfill global variables & provide some awesome rules

The `isArray()` method determines whether the passed value is an Array.

some prototypes i like

TypeScript version of Adobe CSInterface

The Object.isFrozen() determines if an object is frozen.

Some layer utilities for InDesign

The `create()` method creates a new object with the specified prototype.

The `lastIndexOf()` method returns the last index at which a given element can be found in the array, or -1 if it is not present. The array is searched backwards, starting at fromIndex.

The `Object.getPrototypeOf()` method returns the prototype (i.e. the value of the internal [[Prototype]] property) of the specified object.

The `from()` method creates a new Array instance from an array-like or iterable object.

The `Object.defineProperties()` method defines new or modifies existing properties directly on an object, returning the object.

Adds `instantiate()` to JSON. A simple tool for instantiating JSON Schemas.

The `Object.keys()` method returns an array of a given object's own enumerable properties.

The `Number.isInteger()` method determines whether the passed value is an integer.

Control Adobe Photoshop and After Effects from Node.js

The static method `Object.defineProperty()` defines a new property directly on an object, or modifies an existing property on an object, and returns the object.

The `Number.isFinite()` method determines whether the passed value is a finite number.

A tool to load InDesign menus.