# Available Libraries

- Roam exports a number of dependencies that we use internally for extensions, roam/js and roam/render to use
- Sync dependencies
  - Dependencies bundled with Roam core will be provided on the window object
  - {{table}}
    - **Package Name**
      - **Version**
        - **Global Var**
    - `react`
      - `18.2.0`
        - `window.React`
    - `react-dom`
      - `18.2.0`
        - `window.ReactDOM`
    - `@blueprintjs/core`
      - `^3.50.4`
        - `window.Blueprint.Core`
    - `@blueprintjs/select`
      - `^3.18.6`
        - `window.Blueprint.Select`
    - `@blueprintjs/datetime`
      - `^3.23.14`
        - `window.Blueprint.DateTime`
    - `chrono-node`
      - `^2.3.2`
        - `window.ChronoNode`
    - `idb`
      - ` 7.1.1`
        - `window.idb`
    - `nanoid`
      - `^2.0.4`
        - `window.Nanoid`
    - `file-saver`
      - `^2.0.2`
        - `window.FileSaver`
    - `crypto-js`
      - `^3.1.9-1`
        - `window.CryptoJS`
    - `tslib`
      - `2.2.0`
        - `TSLib`
- Async dependencies
  - Some of Roam's dependencies are loaded only when a user uses them, your extension should do the same thing
    - We understand dynamically loading is pretty difficult for a beginner, if that is you, you can ask us for help or for an exception to this rule
  - {{table}}
    - **Package Name**
      - **Version**
        - **Global Var**
    - `marked-react`
      - `^1.1.2`
        - `RoamLazy.MarkedReact`
    - `marked`
      - `4.3.0`
        - `RoamLazy.Marked`
    - `jszip`
      - `^3.10.0`
        - `RoamLazy.JSZip`
    - `cytoscape`
      - `^3.7.2`
        - `RoamLazy.Cytoscape`
    - `insect.js`
      - `5.6.0`
        - `RoamLazy.Insect`