| 1 | import { createPlugin } from "../factory.ts"; |
| 2 | import { sanitizePath, toPosixPath } from "../utils.ts"; |
| 3 | |
| 4 | const WASM_INIT_QUERY = /\.wasm\?init$/; |
| 5 | |
| 6 | export const wasmInitPlugin = createPlugin("wasm-init", () => ({ |
| 7 | vite: { |
| 8 | enforce: "pre", |
| 9 | }, |
| 10 | shared: { |
| 11 | load: { |
| 12 | filter: { id: WASM_INIT_QUERY }, |
| 13 | handler(id) { |
| 14 | return [ |
| 15 | `import wasmModule from "${toPosixPath(sanitizePath(id))}";`, |
| 16 | `export default async (imports) => {`, |
| 17 | ` const result = await WebAssembly.instantiate(wasmModule, imports);`, |
| 18 | ` return "instance" in result ? result.instance : result;`, |
| 19 | `};`, |
| 20 | ].join("\n"); |
| 21 | }, |
| 22 | }, |
| 23 | }, |
| 24 | })); |