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David Sheldrick c9e1238f2d
[bugfix] don't crash if a bound shape doesn't exist (#3653)
We saw this in r/ok

- somehow an arrow was created where the boundShapeId was pointing to a
shape that doesn't exist
- we do need to be tolerant of such situations until our server can
enforce binding constraints
- so let's not use `!` here

### Change Type

<!--  Please select a 'Scope' label ️ -->

- [x] `sdk` — Changes the tldraw SDK
- [x] `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 ️ -->

- [x] `bugfix` — Bug fix
- [ ] `feature` — New feature
- [ ] `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

I copied the data from `/r/ok` and loaded it and this fixed the error
 
### Release Notes

- fixes an edge case in multiplayer rooms where the room can crash if an
arrow's bound shape is deleted by a peer
2024-04-30 10:18:59 +00:00
.github increase publish script timeouts (#3570) 2024-04-23 13:31:27 +00:00
.husky Don't check api.json files into git (#3565) 2024-04-24 15:58:26 +00:00
.yarn/patches Update auto (#2952) 2024-02-26 10:06:23 +00:00
apps 3d example (#3647) 2024-04-30 09:24:07 +00:00
assets Separate text-align property for shapes (#3627) 2024-04-29 10:58:15 +00:00
config "Soft preload" icons (#3507) 2024-04-17 10:57:08 +00:00
packages [bugfix] don't crash if a bound shape doesn't exist (#3653) 2024-04-30 10:18:59 +00:00
scripts Don't check api.json files into git (#3565) 2024-04-24 15:58:26 +00:00
templates Update template versions to latest (#3646) 2024-04-30 10:12:58 +00:00
.dockerignore unbrivate, dot com in (#2475) 2024-01-16 14:38:05 +00:00
.eslintignore use native structuredClone on node, cloudflare workers, and in tests (#3166) 2024-03-18 17:16:09 +00:00
.eslintplugin.js transfer-out: transfer out 2023-04-25 12:01:25 +01:00
.eslintrc.js fix migration exports (#3586) 2024-04-24 14:36:08 +00:00
.gitignore Don't check api.json files into git (#3565) 2024-04-24 15:58:26 +00:00
.ignore [dx] Allow vscode to search inside md files by default (#3105) 2024-03-11 14:08:04 +00:00
.prettierignore tooling: prettier ignore pr template (#3210) 2024-03-20 09:56:38 +00:00
.prettierrc Unbiome (#2776) 2024-02-07 16:02:22 +00:00
.yarnrc.yml [dx] Allow vscode to search inside md files by default (#3105) 2024-03-11 14:08:04 +00:00
CHANGELOG.md Update CHANGELOG.md [skip ci] 2024-04-23 11:47:53 +00:00
CLA.md Change licenses to tldraw (#2167) 2023-12-19 10:41:01 +00:00
CODE_OF_CONDUCT.md transfer-out: transfer out 2023-04-25 12:01:25 +01:00
CONTRIBUTING.md dev: swap yarn test and test-dev for better dx (#2773) 2024-02-14 16:05:59 +00:00
lazy.config.ts Don't check api.json files into git (#3565) 2024-04-24 15:58:26 +00:00
lerna.json Don't check api.json files into git (#3565) 2024-04-24 15:58:26 +00:00
LICENSE.md Change licenses to tldraw (#2167) 2023-12-19 10:41:01 +00:00
package.json New migrations again (#3220) 2024-04-15 12:53:42 +00:00
README.md conditionally use star-history dark theme (#3461) 2024-04-14 07:45:22 +00:00
RELEASES.md css more shapes that need transparent behavior (#3497) 2024-04-16 15:19:30 +00:00
TRADEMARKS.md Change licenses to tldraw (#2167) 2023-12-19 10:41:01 +00:00
yarn.config.cjs Bump Yarn to 4.0.2 and add version constraints (#2481) 2024-01-18 11:09:17 +00:00
yarn.lock Readonly / room creation omnibus (#3192) 2024-04-25 14:10:40 +00:00

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.

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.

Install dependencies:

yarn

Start the local development server:

yarn dev

Open the example project at localhost:5420.

License

tldraw's source code and distributed packages are provided under the non-commercial tldraw license.

This license does not permit commercial use. If you wish to use tldraw in a commercial product or enterprise, you will need to purchase a commercial license. To obtain a commercial license, please contact us at sales@tldraw.com.

To learn more, see our license page.

Trademarks

The tldraw name and logo are trademarks of tldraw. Please see our trademark guidelines for info on acceptable usage.

Community

Have questions, comments or feedback? Join our discord or start a discussion.

Contribution

Please see our contributing guide. Found a bug? Please submit an issue.

Contributors

Star History

Star History Chart

Contact

Find us on Twitter at @tldraw or email sales@tldraw.com. You can also join our discord for quick help and support.