Add init function and update type definitions for BrotliWasm

Author: oligamiq

index.browser.js

@@ -9,4 +9,8 @@ module.exports.default = module.exports;
 
 // Without this, ts-loader gets annoyed by imports for the pure type. Clear ts-loader bug,
 // but this is a quick & easy fix on our end:
-module.exports.BrotliWasmType = undefined;
+module.exports.BrotliWasmType = undefined;
+
+module.exports.init = (_) => {
+    return globalThis.Promise.resolve();
+}

index.d.ts

@@ -6,4 +6,21 @@ export * from './pkg.node/brotli_wasm';
 declare const promisedValue: Promise<typeof BrotliWasm>;
 export default promisedValue;
 
-export type BrotliWasmType = typeof BrotliWasm;
+export type BrotliWasmType = typeof BrotliWasm;
+
+import type { InitInput, InitOutput } from './pkg.web/brotli_wasm';
+
+/**
+* If `module_or_path` is {RequestInfo} or {URL}, makes a request and
+* for everything else, calls `WebAssembly.instantiate` directly.
+*
+* If this project's target is `cloudflare-workers`, you must use this.
+* If you use web, this function will return a promise that resolves to the
+* `BrotliWasm` module, which you can use directly.
+* But if you use other targets, this function will return the void type.
+*
+* @param {InitInput | Promise<InitInput>} module_or_path
+*
+* @returns {Promise<InitOutput>}
+*/
+export function init (module_or_path?: InitInput | Promise<InitInput>): Promise<InitOutput | void>;

index.node.js

@@ -3,4 +3,8 @@ const nodePkg = require('./pkg.node/brotli_wasm');
 module.exports = nodePkg;
 
 // In addition though, we provide a default export, to match the pure ESM web bundle:
-module.exports.default = Promise.resolve(nodePkg);
+module.exports.default = Promise.resolve(nodePkg);
+
+module.exports.init = (_) => {
+    return globalThis.Promise.resolve();
+}

index.web.js

@@ -5,4 +5,6 @@
 // For usage with an importmap, it's convenient to add the ".js" extension here, because browsers
 // don't try to guess the file extension.
 import init, * as brotliWasm from "./pkg.web/brotli_wasm.js";
-export default init().then(() => brotliWasm);
+export default init().then(() => brotliWasm);
+
+export { init };

package.json

@@ -12,6 +12,24 @@
       "browser": "./index.browser.js",
       "require": "./index.node.js",
       "default": "./index.web.js"
+    },
+    "./wasm": {
+      "import": {
+        "types": "./pkg.web/brotli_wasm_bg.wasm.d.ts",
+        "default": "./pkg.web/brotli_wasm_bg.wasm"
+      },
+      "browser": {
+        "types": "./pkg.bundler/brotli_wasm_bg.wasm.d.ts",
+        "default": "./pkg.bundler/brotli_wasm_bg.wasm"
+      },
+      "require": {
+        "types": "./pkg.node/brotli_wasm_bg.wasm.d.ts",
+        "default": "./pkg.node/brotli_wasm_bg.wasm"
+      },
+      "default": {
+        "types": "./pkg.web/brotli_wasm_bg.wasm.d.ts",
+        "default": "./pkg.web/brotli_wasm_bg.wasm"
+      }
     }
   },
   "sideEffects": false,