a20559063e
Summary: Pull Request resolved: https://github.com/facebook/yoga/pull/1447 Just ran ``` ruby xplat/yoga/gentest/gentest.rb ``` It seems that D50453324 changed a bunch of the import directories in these test files but for some reason it did not get picked up for this test. As a result we are seeing failing github checks like https://github.com/facebook/yoga/actions/runs/6738747977/job/18318958442. Should be good now. Reviewed By: yungsters Differential Revision: D50951161 fbshipit-source-id: a2472022782f64f840a64ed991f5f35c3ef556dc
yoga-layout
This package provides prebuilt WebAssembly bindings for the Yoga layout engine.
Usage
import {Yoga, Align} from 'yoga-layout';
const node = Yoga.Node.create();
node.setAlignContent(Align.Center);
Objects created by Yoga.<>.create() are not automatically garbage collected and should be freed once they are no longer in use.
// Free a config
config.free();
// Free a tree of Nodes
node.freeRecursive();
// Free a single Node
node.free();
Using TypeScript
This package provides out-of-the-box TypeScript typings so long as tsc is configured to support ESM resolution. It is recommended to set moduleResolution: 'bundler' or moduleResolution: node16 in your tsconfig.json according to your environment.
ES Modules
yoga-layout is only provided as an ES Module, relying on top-level await. This allows providing a synchronous API, while still allowing async WebAssembly compilation in browsers, and will allow eventual usage of ESM/WASM interop.
Contributing
Requirements
- Emscripten SDK
- CMake >= 3.13
- (Optional) ninja, for faster builds
Building
git clone https://github.com/facebook/yoga.git
cd yoga/javascript
yarn install
yarn build
Testing
# Build and test all entrypoints
yarn test
# Build and test a specific entrypoint
yarn test:asmjs-sync