Hack nodejs module loader for tests

.github/workflows/test-js.yml

@@ -20,7 +20,7 @@ jobs:
       - uses: denoland/setup-deno@909cc5acb0fdd60627fb858598759246509fa755 # v2.0.2
       - run: deno install
       - run: deno task build
-      - run: deno --allow-env --allow-read --allow-write test/index.js
+      - run: deno --allow-env --allow-read --import-map=./test/import_map.json test/index.js
   lint:
     name: Lint
     runs-on: ubuntu-latest

package.json

@@ -18,7 +18,7 @@
     "build:clean": "rm -f *.{js,d.ts,js.map,d.ts.map} esm/*.{js,js.map,d.ts.map}",
     "lint": "prettier --check 'src/**/*.{js,ts}' 'test/**/*.{js,ts}'",
     "format": "prettier --write 'src/**/*.{js,ts}' 'test/**/*.{js,ts}'",
-    "test": "node test/index.js",
+    "test": "node --import ./test/esm-register.js test/index.js",
     "test:dos": "node test/slow-dos.test.js",
     "test:big": "node test/slow-big.test.js",
     "test:coverage": "c8 node test/index.js"
@@ -42,6 +42,9 @@
   "engines": {
     "node": "^14.21.3 || >=16"
   },
+  "imports": {
+    "@noble/hashes/crypto": "../esm/crypto.js"
+  },
   "exports": {
     ".": {
       "import": "./esm/index.js",

test/esm-loader.js

@@ -0,0 +1,6 @@
+import { pathToFileURL } from 'node:url';
+export function resolve(url, context, nextResolve) {
+  if (url === '@noble/hashes/crypto')
+    url = pathToFileURL('./esm/crypto.js').toString();
+  return nextResolve(url, context);
+}

test/esm-register.js

@@ -0,0 +1,3 @@
+import { register } from 'node:module';
+import { pathToFileURL } from 'node:url';
+register('./test/esm-loader.js', pathToFileURL('./'));

test/import_map.json

@@ -0,0 +1,5 @@
+{
+  "imports": {
+    "@noble/hashes/crypto": "../src/crypto.ts"
+  }
+}