@antjs.org/wasm examples #

These examples import the package's generated files from ../dist. Published packages already contain that directory. In a repository checkout, build it once before running an example:

npm run build

Node #

Run the complete Node gallery:

npm run examples

Or run one use case:

npm run example:basic
npm run example:host-functions
npm run example:isolated-runtimes
npm run example:rules-engine
npm run example:limits

• basic.mjs evaluates an expression and transfers its result to Node.
• host-functions.mjs exposes synchronous functions and structured data.
• isolated-runtimes.mjs demonstrates persistent state without sharing it between engines.
• rules-engine.mjs evaluates short, user-provided rules against controlled input data.
• limits-and-errors.mjs handles guest exceptions, unsupported transfers, and execution timeouts.

Browser playground #

Start the local server:

npm run example:browser

Then open http://127.0.0.1:4173. The server exposes only the playground and the three required dist assets, serves ant.wasm with application/wasm, and requires no external dependencies. The playground includes editable examples for value transfer, host functions, persistent state, and timeout handling.