feat: add types

.aegir.js

@@ -1,17 +1,36 @@
 'use strict'
 
-module.exports = {
-  karma: {
-    // multi-bucket pinset migrations are slow
-    browserNoActivityTimeout: 240 * 1000
-  },
-  webpack: {
-    node: {
-      // this is needed until level stops using node buffers in browser code
-      Buffer: true,
+const path = require('path')
 
-      // needed by cbor, binary-parse-stream and nofilter
-      stream: true
+const esbuild = {
+  // this will inject all the named exports from 'node-globals.js' as globals
+  inject: [path.join(__dirname, 'scripts/node-globals.js')],
+  plugins: [
+    {
+      name: 'node built ins', // this will make the bundler resolve node builtins to the respective browser polyfill
+      setup (build) {
+        build.onResolve({ filter: /^stream$/ }, () => {
+          return { path: require.resolve('readable-stream') }
+        })
+        build.onResolve({ filter: /^assert$/ }, () => {
+          return { path: require.resolve('assert') }
+        })
+        build.onResolve({ filter: /^util$/ }, () => {
+          return { path: require.resolve('util') }
+        })
+        build.onResolve({ filter: /^events$/ }, () => {
+          return { path: require.resolve('events') }
+        })
+      }
     }
+  ]
+}
+
+module.exports = {
+  test: {
+    browser: esbuild
+  },
+  build: {
+    config: esbuild
   }
 }

package.json

@@ -41,13 +41,13 @@
     "docs": "aegir docs"
   },
   "dependencies": {
-    "cbor": "^6.0.1",
+    "cbor": "^7.0.2",
     "cids": "^1.0.0",
     "datastore-core": "^3.0.0",
     "debug": "^4.1.0",
     "fnv1a": "^1.0.1",
     "interface-datastore": "^3.0.3",
-    "ipld-dag-pb": "^0.20.0",
+    "ipld-dag-pb": "^0.21.0",
     "it-length": "^1.0.1",
     "multibase": "^3.0.0",
     "multicodec": "^2.0.0",
@@ -58,17 +58,21 @@
     "varint": "^6.0.0"
   },
   "devDependencies": {
-    "aegir": "^30.3.0",
+    "aegir": "^31.0.0",
+    "assert": "^2.0.0",
     "datastore-car": "^1.2.0",
     "datastore-fs": "^3.0.0",
-    "datastore-level": "^3.0.0",
+    "datastore-level": "^4.0.0",
+    "events": "^3.2.0",
     "it-all": "^1.0.2",
     "just-safe-set": "^2.1.0",
     "level-5": "npm:level@^5.0.0",
     "level-6": "npm:level@^6.0.0",
     "ncp": "^2.0.0",
+    "readable-stream": "^3.6.0",
     "rimraf": "^3.0.0",
-    "sinon": "^9.0.2"
+    "sinon": "^9.0.2",
+    "util": "^0.12.3"
   },
   "engines": {
     "node": ">=10.0.0",

scripts/node-globals.js

@@ -0,0 +1,4 @@
+// file: node-globals.js
+// @ts-nocheck
+export const { Buffer } = require('buffer')
+export const process = require('process/browser')

test/fixtures/repo.js

@@ -1,6 +1,6 @@
 'use strict'
 
-const loadFixture = require('aegir/fixtures')
+const loadFixture = require('aegir/utils/fixtures')
 const { CONFIG_KEY, VERSION_KEY, createStore } = require('../../src/utils')
 
 async function createRepo (repoOptions, prefix) {

test/migrations/migration-9-test.js

@@ -9,7 +9,7 @@ const { cidToKey, PIN_DS_KEY } = require('../../migrations/migration-9/utils')
 const { createStore } = require('../../src/utils')
 const CID = require('cids')
 const CarDatastore = require('datastore-car')
-const loadFixture = require('aegir/fixtures')
+const loadFixture = require('aegir/utils/fixtures')
 const multibase = require('multibase')
 
 function pinToCid (key, pin) {