diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2bf740a..e0bfc56 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -2,56 +2,14 @@ name: Publish release
 on:
   release:
     types: [created]
-  workflow_dispatch:
 jobs:
-  publish-jsr:
-    name: Publish to JSR.io
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      id-token: write
-    steps:
-      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
-      - run: npm install -g jsr
-      - run: jsr publish
-  publish-npm:
-    name: Publish to NPM
-    runs-on: ubuntu-latest
-    permissions:
-      contents: read
-      id-token: write
-    steps:
-      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
-      - uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4
-        with:
-          node-version: 22
-          registry-url: 'https://registry.npmjs.org'
-          cache: npm
-      - run: npm ci
-      - run: npm run build
-      - run: npm publish --provenance --access public
-        env:
-          NODE_AUTH_TOKEN: ${{ secrets.NPM_PUBLISH_TOKEN }}
-  standalone:
-    name: Upload files to GitHub Releases
-    runs-on: ubuntu-latest
+  test-js:
+    name: 'jsbt v0.3.0' # Should match commit below
+    uses: paulmillr/jsbt/.github/workflows/test-js.yml@973650a225c0344aa5f993a6cd63835a262077e9
+    with:
+      build-path: test/build
+    secrets:
+      NPM_PUBLISH_TOKEN: ${{ secrets.NPM_PUBLISH_TOKEN }}
     permissions:
       contents: write
       id-token: write
-    steps:
-      - uses: actions/checkout@1e31de5234b9f8995739874a8ce0492dc87873e2 # v4
-      - uses: actions/setup-node@8f152de45cc393bb48ce5d89d36b731f54556e65 # v4
-        with:
-          node-version: 22
-          registry-url: 'https://registry.npmjs.org'
-          cache: npm
-      - run: npm ci
-      - run: npm run build
-      - run: |
-          cd build
-          npm ci
-          npm run build:release
-          cd ..
-      - run: gh release upload ${{ github.event.release.tag_name }} build/`npx jsbt outfile`
-        env:
-          GH_TOKEN: ${{ github.token }}
diff --git a/.github/workflows/test-js.yml b/.github/workflows/test-js.yml
index 0b24496..963e5b9 100644
--- a/.github/workflows/test-js.yml
+++ b/.github/workflows/test-js.yml
@@ -4,5 +4,5 @@ on:
   - pull_request
 jobs:
   test-js:
-    name: 'JS v0.2.2' # v0.2.2 == commit below
-    uses: paulmillr/jsbt/.github/workflows/test-js.yml@986dbfea9667eeb0e81bf606cbe9ed169fea89b2
+    name: 'jsbt v0.3.0' # Should match commit below
+    uses: paulmillr/jsbt/.github/workflows/test-js.yml@973650a225c0344aa5f993a6cd63835a262077e9
diff --git a/.gitignore b/.gitignore
index 0ef116b..2062465 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,6 @@ node_modules
 *.d.ts
 *.d.ts.map
 *.js.map
-/build
+/test/build
 /abstract
 /esm/abstract
\ No newline at end of file
diff --git a/build/README.md b/build/README.md
deleted file mode 100644
index c1752b2..0000000
--- a/build/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# build
-
-The directory is used to build a single file which contains everything.
-
-The single file uses iife wrapper and can be used in browsers as-is.
-
-Don't use it unless you can't use NPM/ESM, which support tree shaking.
diff --git a/build/input-single.js b/build/input-single.js
deleted file mode 100644
index ae35d2e..0000000
--- a/build/input-single.js
+++ /dev/null
@@ -1,3 +0,0 @@
-import { bytesToHex, hexToBytes, concatBytes, utf8ToBytes } from '@noble/curves/abstract/utils';
-export { ed25519, x25519 } from '@noble/curves/ed25519';
-export const utils = { bytesToHex, hexToBytes, concatBytes, utf8ToBytes, randomBytes };
diff --git a/build/package-lock.json b/build/package-lock.json
deleted file mode 100644
index eba858f..0000000
--- a/build/package-lock.json
+++ /dev/null
@@ -1,450 +0,0 @@
-{
-  "name": "build",
-  "version": "1.0.0",
-  "lockfileVersion": 3,
-  "requires": true,
-  "packages": {
-    "": {
-      "name": "build",
-      "version": "1.0.0",
-      "devDependencies": {
-        "@noble/curves": "file:..",
-        "esbuild": "0.20.1"
-      }
-    },
-    "..": {
-      "name": "@noble/curves",
-      "version": "1.8.0",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "@noble/hashes": "1.7.0"
-      },
-      "devDependencies": {
-        "@paulmillr/jsbt": "0.2.1",
-        "c8": "10.1.2",
-        "fast-check": "3.0.0",
-        "micro-bmark": "0.3.1",
-        "micro-should": "0.5.0",
-        "prettier": "3.3.2",
-        "typescript": "5.5.2"
-      },
-      "engines": {
-        "node": "^14.21.3 || >=16"
-      },
-      "funding": {
-        "url": "https://paulmillr.com/funding/"
-      }
-    },
-    "node_modules/@esbuild/aix-ppc64": {
-      "version": "0.20.1",
-      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.20.1.tgz",
-      "integrity": "sha512-m55cpeupQ2DbuRGQMMZDzbv9J9PgVelPjlcmM5kxHnrBdBx6REaEd7LamYV7Dm8N7rCyR/XwU6rVP8ploKtIkA==",
-      "cpu": [
-        "ppc64"
-      ],
-      "dev": true,
-      "optional": true,
-      "os": [
-        "aix"
-      ],
-      "engines": {
-        "node": ">=12"
-      }
-    },
-    "node_modules/@esbuild/android-arm": {
-      "version": "0.20.1",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.20.1.tgz",
-      "integrity": "sha512-4j0+G27/2ZXGWR5okcJi7pQYhmkVgb4D7UKwxcqrjhvp5TKWx3cUjgB1CGj1mfdmJBQ9VnUGgUhign+FPF2Zgw==",
-      "cpu": [
-        "arm"
-      ],
-      "dev": true,
-      "optional": true,
-      "os": [
-        "android"
-      ],
-      "engines": {
-        "node": ">=12"
-      }
-    },
-    "node_modules/@esbuild/android-arm64": {
-      "version": "0.20.1",
-      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.20.1.tgz",
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-      "cpu": [
-        "arm64"
-      ],
-      "dev": true,
-      "optional": true,
-      "os": [
-        "android"
-      ],
-      "engines": {
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-    },
-    "node_modules/@esbuild/android-x64": {
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-      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.20.1.tgz",
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-      "cpu": [
-        "x64"
-      ],
-      "dev": true,
-      "optional": true,
-      "os": [
-        "android"
-      ],
-      "engines": {
-        "node": ">=12"
-      }
-    },
-    "node_modules/@esbuild/darwin-arm64": {
-      "version": "0.20.1",
-      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.20.1.tgz",
-      "integrity": "sha512-Ylk6rzgMD8klUklGPzS414UQLa5NPXZD5tf8JmQU8GQrj6BrFA/Ic9tb2zRe1kOZyCbGl+e8VMbDRazCEBqPvA==",
-      "cpu": [
-        "arm64"
-      ],
-      "dev": true,
-      "optional": true,
-      "os": [
-        "darwin"
-      ],
-      "engines": {
-        "node": ">=12"
-      }
-    },
-    "node_modules/@esbuild/darwin-x64": {
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-      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.20.1.tgz",
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-      ],
-      "dev": true,
-      "optional": true,
-      "os": [
-        "darwin"
-      ],
-      "engines": {
-        "node": ">=12"
-      }
-    },
-    "node_modules/@esbuild/freebsd-arm64": {
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-      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.20.1.tgz",
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-      "dev": true,
-      "optional": true,
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-        "freebsd"
-      ],
-      "engines": {
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-      "optional": true,
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-        "linux"
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-      "engines": {
-        "node": ">=12"
-      }
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-        "linux"
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-      "engines": {
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-      }
-    },
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-    },
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-      "optional": true,
-      "os": [
-        "win32"
-      ],
-      "engines": {
-        "node": ">=12"
-      }
-    },
-    "node_modules/@noble/curves": {
-      "resolved": "..",
-      "link": true
-    },
-    "node_modules/esbuild": {
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-      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.20.1.tgz",
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-      "hasInstallScript": true,
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-        "esbuild": "bin/esbuild"
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-      },
-      "optionalDependencies": {
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-        "@esbuild/darwin-x64": "0.20.1",
-        "@esbuild/freebsd-arm64": "0.20.1",
-        "@esbuild/freebsd-x64": "0.20.1",
-        "@esbuild/linux-arm": "0.20.1",
-        "@esbuild/linux-arm64": "0.20.1",
-        "@esbuild/linux-ia32": "0.20.1",
-        "@esbuild/linux-loong64": "0.20.1",
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-        "@esbuild/linux-ppc64": "0.20.1",
-        "@esbuild/linux-riscv64": "0.20.1",
-        "@esbuild/linux-s390x": "0.20.1",
-        "@esbuild/linux-x64": "0.20.1",
-        "@esbuild/netbsd-x64": "0.20.1",
-        "@esbuild/openbsd-x64": "0.20.1",
-        "@esbuild/sunos-x64": "0.20.1",
-        "@esbuild/win32-arm64": "0.20.1",
-        "@esbuild/win32-ia32": "0.20.1",
-        "@esbuild/win32-x64": "0.20.1"
-      }
-    }
-  }
-}
diff --git a/build/package.json b/build/package.json
deleted file mode 100644
index 10b0e16..0000000
--- a/build/package.json
+++ /dev/null
@@ -1,17 +0,0 @@
-{
-  "name": "build",
-  "private": true,
-  "version": "1.0.0",
-  "main": "input.js",
-  "type": "module",
-  "devDependencies": {
-    "@noble/curves": "file:..",
-    "esbuild": "0.20.1"
-  },
-  "scripts": {
-    "build:release": "npx esbuild --bundle input.js --outfile=`npx jsbt outfile` --global-name=`npx jsbt global`",
-    "build:min": "npx esbuild --minify --bundle input.js --outfile=`npx jsbt outfile` --global-name=`npx jsbt global`",
-    "build:gzip": "gzip -c8 `npx jsbt outfile` > `npx jsbt outfile`.gz",
-    "build:single": "npx esbuild --minify --bundle input-single.js --outfile=`npx jsbt outfile` --global-name=`npx jsbt global`"
-  }
-}
diff --git a/package-lock.json b/package-lock.json
index 62944e1..87c1f4b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@noble/hashes": "1.7.0"
       },
       "devDependencies": {
-        "@paulmillr/jsbt": "0.2.1",
+        "@paulmillr/jsbt": "0.3.0",
         "fast-check": "3.0.0",
         "micro-bmark": "0.3.1",
         "micro-should": "0.5.0",
@@ -39,10 +39,11 @@
       }
     },
     "node_modules/@paulmillr/jsbt": {
-      "version": "0.2.1",
-      "resolved": "https://registry.npmjs.org/@paulmillr/jsbt/-/jsbt-0.2.1.tgz",
-      "integrity": "sha512-4uC/Fa8L8oYjLNPKBqHKCwLv/47s/Asa4Z/rL584YvViPtlFdxBeCFX6knCZxX5gn6n+2YUdr50Q1sIuUNma5Q==",
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@paulmillr/jsbt/-/jsbt-0.3.0.tgz",
+      "integrity": "sha512-lpHkZMDjG8U8SGWjYNN3q+slbiNFxRdnu2V7kDnL+OMdP8/EMGZuZjYaQ13gGsANFowKFpZdsh6q2gDfHXBn/w==",
       "dev": true,
+      "license": "MIT",
       "bin": {
         "jsbt": "jsbt.js"
       }
diff --git a/package.json b/package.json
index ae5da16..a8b9ac9 100644
--- a/package.json
+++ b/package.json
@@ -14,8 +14,8 @@
   "scripts": {
     "bench": "cd benchmark; node secp256k1.js; node curves.js; node ecdh.js; node hash-to-curve.js; node modular.js; node bls.js; node ristretto255.js; node decaf448.js",
     "bench:install": "cd benchmark; npm install; npm install .. --install-links",
-    "build": "tsc && tsc -p tsconfig.esm.json",
-    "build:release": "cd build && npm i && npm run build",
+    "build": "tsc && tsc -p tsconfig.cjs.json",
+    "build:release": "npx jsbt esbuild test/build",
     "build:clean": "rm {.,esm,abstract,esm/abstract}/*.{js,d.ts,d.ts.map,js.map} 2> /dev/null",
     "lint": "prettier --check 'src/**/*.{js,ts}' 'test/*.js'",
     "format": "prettier --write 'src/**/*.{js,ts}' 'test/*.js'",
@@ -35,7 +35,7 @@
     "@noble/hashes": "1.7.0"
   },
   "devDependencies": {
-    "@paulmillr/jsbt": "0.2.1",
+    "@paulmillr/jsbt": "0.3.0",
     "fast-check": "3.0.0",
     "micro-bmark": "0.3.1",
     "micro-should": "0.5.0",
diff --git a/build/input.js b/test/build/input.js
similarity index 100%
rename from build/input.js
rename to test/build/input.js
diff --git a/test/build/package-lock.json b/test/build/package-lock.json
new file mode 100644
index 0000000..01d93d6
--- /dev/null
+++ b/test/build/package-lock.json
@@ -0,0 +1,512 @@
+{
+  "name": "build",
+  "version": "1.0.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "build",
+      "version": "1.0.0",
+      "devDependencies": {
+        "@noble/curves": "file:../..",
+        "esbuild": "0.24.2"
+      }
+    },
+    "..": {
+      "extraneous": true
+    },
+    "../..": {
+      "name": "@noble/curves",
+      "version": "1.8.0",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@noble/hashes": "1.7.0"
+      },
+      "devDependencies": {
+        "@paulmillr/jsbt": "0.3.0",
+        "fast-check": "3.0.0",
+        "micro-bmark": "0.3.1",
+        "micro-should": "0.5.0",
+        "prettier": "3.3.2",
+        "typescript": "5.5.2"
+      },
+      "engines": {
+        "node": "^14.21.3 || >=16"
+      },
+      "funding": {
+        "url": "https://paulmillr.com/funding/"
+      }
+    },
+    "node_modules/@esbuild/aix-ppc64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/aix-ppc64/-/aix-ppc64-0.24.2.tgz",
+      "integrity": "sha512-thpVCb/rhxE/BnMLQ7GReQLLN8q9qbHmI55F4489/ByVg2aQaQ6kbcLb6FHkocZzQhxc4gx0sCk0tJkKBFzDhA==",
+      "cpu": [
+        "ppc64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "aix"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-arm": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.24.2.tgz",
+      "integrity": "sha512-tmwl4hJkCfNHwFB3nBa8z1Uy3ypZpxqxfTQOcHX+xRByyYgunVbZ9MzUUfb0RxaHIMnbHagwAxuTL+tnNM+1/Q==",
+      "cpu": [
+        "arm"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-arm64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-arm64/-/android-arm64-0.24.2.tgz",
+      "integrity": "sha512-cNLgeqCqV8WxfcTIOeL4OAtSmL8JjcN6m09XIgro1Wi7cF4t/THaWEa7eL5CMoMBdjoHOTh/vwTO/o2TRXIyzg==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/android-x64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/android-x64/-/android-x64-0.24.2.tgz",
+      "integrity": "sha512-B6Q0YQDqMx9D7rvIcsXfmJfvUYLoP722bgfBlO5cGvNVb5V/+Y7nhBE3mHV9OpxBf4eAS2S68KZztiPaWq4XYw==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "android"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/darwin-arm64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-arm64/-/darwin-arm64-0.24.2.tgz",
+      "integrity": "sha512-kj3AnYWc+CekmZnS5IPu9D+HWtUI49hbnyqk0FLEJDbzCIQt7hg7ucF1SQAilhtYpIujfaHr6O0UHlzzSPdOeA==",
+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/darwin-x64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/darwin-x64/-/darwin-x64-0.24.2.tgz",
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+        "x64"
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+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "darwin"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/freebsd-arm64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-arm64/-/freebsd-arm64-0.24.2.tgz",
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+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "freebsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/freebsd-x64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/freebsd-x64/-/freebsd-x64-0.24.2.tgz",
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+        "x64"
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+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "freebsd"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-arm": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm/-/linux-arm-0.24.2.tgz",
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+      "cpu": [
+        "arm"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-arm64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-arm64/-/linux-arm64-0.24.2.tgz",
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+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-ia32": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ia32/-/linux-ia32-0.24.2.tgz",
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+        "ia32"
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+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-loong64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.24.2.tgz",
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+        "loong64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-mips64el": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-mips64el/-/linux-mips64el-0.24.2.tgz",
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+        "mips64el"
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+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
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+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-ppc64/-/linux-ppc64-0.24.2.tgz",
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+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-riscv64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-riscv64/-/linux-riscv64-0.24.2.tgz",
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+        "riscv64"
+      ],
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+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
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+      }
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+      "resolved": "https://registry.npmjs.org/@esbuild/linux-s390x/-/linux-s390x-0.24.2.tgz",
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+        "s390x"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/linux-x64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/linux-x64/-/linux-x64-0.24.2.tgz",
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+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "linux"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@esbuild/netbsd-arm64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-arm64/-/netbsd-arm64-0.24.2.tgz",
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+      "cpu": [
+        "arm64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "netbsd"
+      ],
+      "engines": {
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+      }
+    },
+    "node_modules/@esbuild/netbsd-x64": {
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+      "resolved": "https://registry.npmjs.org/@esbuild/netbsd-x64/-/netbsd-x64-0.24.2.tgz",
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+        "x64"
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+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "netbsd"
+      ],
+      "engines": {
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+      }
+    },
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+        "arm64"
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+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "openbsd"
+      ],
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+      "optional": true,
+      "os": [
+        "openbsd"
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+      "optional": true,
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+      "engines": {
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+        "arm64"
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+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
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+      "optional": true,
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+    "node_modules/@esbuild/win32-x64": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/@esbuild/win32-x64/-/win32-x64-0.24.2.tgz",
+      "integrity": "sha512-7VTgWzgMGvup6aSqDPLiW5zHaxYJGTO4OokMjIlrCtf+VpEL+cXKtCvg723iguPYI5oaUNdS+/V7OU2gvXVWEg==",
+      "cpu": [
+        "x64"
+      ],
+      "dev": true,
+      "license": "MIT",
+      "optional": true,
+      "os": [
+        "win32"
+      ],
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@noble/curves": {
+      "resolved": "../..",
+      "link": true
+    },
+    "node_modules/esbuild": {
+      "version": "0.24.2",
+      "resolved": "https://registry.npmjs.org/esbuild/-/esbuild-0.24.2.tgz",
+      "integrity": "sha512-+9egpBW8I3CD5XPe0n6BfT5fxLzxrlDzqydF3aviG+9ni1lDC/OvMHcxqEFV0+LANZG5R1bFMWfUrjVsdwxJvA==",
+      "dev": true,
+      "hasInstallScript": true,
+      "license": "MIT",
+      "bin": {
+        "esbuild": "bin/esbuild"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "optionalDependencies": {
+        "@esbuild/aix-ppc64": "0.24.2",
+        "@esbuild/android-arm": "0.24.2",
+        "@esbuild/android-arm64": "0.24.2",
+        "@esbuild/android-x64": "0.24.2",
+        "@esbuild/darwin-arm64": "0.24.2",
+        "@esbuild/darwin-x64": "0.24.2",
+        "@esbuild/freebsd-arm64": "0.24.2",
+        "@esbuild/freebsd-x64": "0.24.2",
+        "@esbuild/linux-arm": "0.24.2",
+        "@esbuild/linux-arm64": "0.24.2",
+        "@esbuild/linux-ia32": "0.24.2",
+        "@esbuild/linux-loong64": "0.24.2",
+        "@esbuild/linux-mips64el": "0.24.2",
+        "@esbuild/linux-ppc64": "0.24.2",
+        "@esbuild/linux-riscv64": "0.24.2",
+        "@esbuild/linux-s390x": "0.24.2",
+        "@esbuild/linux-x64": "0.24.2",
+        "@esbuild/netbsd-arm64": "0.24.2",
+        "@esbuild/netbsd-x64": "0.24.2",
+        "@esbuild/openbsd-arm64": "0.24.2",
+        "@esbuild/openbsd-x64": "0.24.2",
+        "@esbuild/sunos-x64": "0.24.2",
+        "@esbuild/win32-arm64": "0.24.2",
+        "@esbuild/win32-ia32": "0.24.2",
+        "@esbuild/win32-x64": "0.24.2"
+      }
+    }
+  }
+}
diff --git a/test/build/package.json b/test/build/package.json
new file mode 100644
index 0000000..8fa6bca
--- /dev/null
+++ b/test/build/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "build",
+  "private": true,
+  "version": "1.0.0",
+  "main": "input.js",
+  "type": "module",
+  "devDependencies": {
+    "@noble/curves": "file:../..",
+    "esbuild": "0.24.2"
+  }
+}