735161c4a8
this is take #2 of this PR https://github.com/tldraw/tldraw/pull/3745 As I look at LOD holistically and whether we have multiple sources when working locally, I learned that our system used base64 encoding of assets directly. Issue https://github.com/tldraw/tldraw/issues/3728 <img width="1350" alt="assetstore" src="https://github.com/tldraw/tldraw/assets/469604/e7b41e29-6656-4d9b-b462-72d43b98f3f7"> The motivations and benefits are: - store size: not having a huge base64 blobs injected in room data - perf on loading snapshot: this helps with loading the room data more quickly - multiple sources: furthermore, if we do decide to have multiple sources locally (for each asset), then we won't get a multiplicative effect of even larger JSON blobs that have lots of base64 data in them - encoding/decoding perf: this also saves the (slow) step of having to base64 encode/decode our assets, we can just strictly with work with blobs. Todo: - [x] decodes video and images - [x] make sure it syncs to other tabs - [x] make sure it syncs to other multiplayer room - [x] fix tests ### Change Type <!-- ❗ Please select a 'Scope' label ❗️ --> - [x] `sdk` — Changes the tldraw SDK - [ ] `dotcom` — Changes the tldraw.com web app - [ ] `docs` — Changes to the documentation, examples, or templates. - [ ] `vs code` — Changes to the vscode plugin - [ ] `internal` — Does not affect user-facing stuff <!-- ❗ Please select a 'Type' label ❗️ --> - [ ] `bugfix` — Bug fix - [ ] `feature` — New feature - [x] `improvement` — Improving existing features - [ ] `chore` — Updating dependencies, other boring stuff - [ ] `galaxy brain` — Architectural changes - [ ] `tests` — Changes to any test code - [ ] `tools` — Changes to infrastructure, CI, internal scripts, debugging tools, etc. - [ ] `dunno` — I don't know ### Test Plan 1. Test the shit out of uploading/downloading video/image assets, locally+multiplayer. - [ ] Need to fix current tests and write new ones ### Release Notes - Assets: store as reference to blob in indexedDB instead of storing directly as base64 in the snapshot. |
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tldraw
Welcome to the public monorepo for tldraw. tldraw is a library for creating infinite canvas experiences in React. It's the software behind the digital whiteboard tldraw.com.
- Read the docs and learn more at tldraw.dev.
- Learn about our license.
🤵 Interested in purchasing a commercial license for the tldraw SDK? Fill out this form.
Installation
npm i tldraw
Usage
import { Tldraw } from 'tldraw'
import 'tldraw/tldraw.css'
export default function App() {
return (
<div style={{ position: 'fixed', inset: 0 }}>
<Tldraw />
</div>
)
}
Learn more at tldraw.dev.
Local development
The local development server will run our examples app. The basic example will show any changes you've made to the codebase.
To run the local development server, first clone this repo.
Enable corepack to make sure you have the right version of yarn:
corepack enable
Install dependencies:
yarn
Start the local development server:
yarn dev
Open the example project at localhost:5420.
License
The tldraw source code and its distributions are provided under the tldraw license. This license does not permit commercial use. To purchase a commercial license or learn more, please fill out this form.
Trademarks
Copyright (c) 2023-present tldraw Inc. The tldraw name and logo are trademarks of tldraw. Please see our trademark guidelines for info on acceptable usage.
Contact
Find us on Twitter/X at @tldraw.
Community
Have questions, comments or feedback? Join our discord or start a discussion. For the latest news and release notes, check out our Substack.
Contribution
Please see our contributing guide. Found a bug? Please submit an issue.