| Buffer | Bind to a Max buffer~ object. |
| Dict | Bind to a Max dict object. |
| File | The File object provides a means of reading and writing files from JavaScript. |
| Folder | Iterate through the files in a folder. |
| Global | Global object for sharing data between Max JavaScript instances. |
| Image | Bitmap image object handle |
| Jitter3dUtilsInterface | Utilities for Jitter 3D manipulations |
| JitterEvent | The argument passed to a JitterListener callback function. |
| JitterListener | A listener for changes in a JitterObject. |
| JitterMatrix | A named matrix which may be used for data storage and retrieval, resampling, and matrix type and planecount conversion operations. |
| JitterObject | A JavaScript representation of a Jitter object in a patcher. |
| jsthis | The global code in one JavaScript file. |
| LiveAPI | A means of communicating with the Live API from JavaScript. |
| Max | Singleton Max object, controlling the Max environment. |
| Maxobj | A JavaScript representation of a Max object in a patcher. |
| MaxobjConnection | A JavaScript representation of a patchcord connection. |
| MaxobjListener | A listener for changes in a Maxobj object. |
| MaxobjListenerData | The argument provided to a MaxobjListener callback function. |
| MaxString | Bind a Max string object |
| MGraphics | Drawing context for rendering shapes and images. |
| MGraphicsSVG | SVG object handle |
| ParameterInfoProvider | Provides a list of named parameter objects within a patcher hierarchy as well as information about specific parameter objects. It can also notify when parameter objects are added or removed from a patcher hierarchy. |
| ParameterInfoProviderData | The argument to the ParameterInfoProvider's callback function |
| ParameterListener | A listener for changes in named parameters. |
| ParameterListenerData | The argument provided to a ParameterListener callback function. |
| Patcher | A JavaScript representation of a Max patcher. |
| Pattern | Pattern object for drawing gradients and patterns. |
| PolyBuffer | Bind to a Max polybuffer~ object. |
| Sketch | Interface to an OpenGL-backed drawing context |
| SnapshotAPI | Provides access to patcher snapshots. |
| SQLite | Provides access to the SQLite database system. |
| SQLResult | A container for results obtained in an SQLite.exec() call. |
| Task | A function that can be scheduled or repeated. |
| Wind | A property of the Patcher which represents its window. |