haldish-wasm

WebAssembly build of the HALDiSh HAL client — HTTP, HAL parsing, and RFC 6570 URI template expansion, compiled from Kotlin/Wasm for the browser.

npm install haldish-wasm

Kotlin/Wasm restricts @JsExport to functions, so this package exposes module-level functions over shared state rather than classes. After awaiting an HTTP call, read the result with wasmLastStatus() / wasmLastBody().

import { wasmGet, wasmLastBody, wasmVarsAdd, wasmVarsSet, wasmExpandVars, wasmClose }
  from 'haldish-wasm';

await wasmGet('https://api.example.com/');
const root = JSON.parse(wasmLastBody());

wasmVarsAdd('name', 'Project A');
wasmVarsAdd('name', 'Project B');
wasmVarsSet('name_op', 'in');
const url = wasmExpandVars(root._links.projects.href);

wasmClose();

Notes:

• Must be served over HTTP — browsers block WebAssembly loading from file://.
• YAML HAL (application/hal+yaml) is not parsed on this target; JSON and XML are.
• For Node.js or a class-based API, use haldish.

Apache-2.0