feat(data): concat, random

package.json

@@ -13,7 +13,7 @@
     "clean": "rimraf src/_esm src/_cjs ./tsconfig.build.tsbuildinfo src/tsconfig.build.tsbuildinfo",
     "deps": "pnpx taze -r",
     "dev": "pnpm preconstruct && pnpm playground",
-    "lint": "biome check . --write",
+    "lint": "biome check . --fix --unsafe",
     "lint:repo": "sherif",
     "lint:unused": "pnpm clean && knip --production",
     "postinstall": "pnpm build",
@@ -31,9 +31,11 @@
     "@biomejs/biome": "^1.8.3",
     "@changesets/changelog-github": "^0.5.0",
     "@changesets/cli": "^2.27.7",
+    "@ethereumjs/util": "^9.0.3",
     "@types/fs-extra": "^11.0.4",
     "@types/node": "^20.14.15",
     "@vitest/coverage-v8": "^1.6.0",
+    "ethers": "^6.13.2",
     "fs-extra": "^11.2.0",
     "rimraf": "^5.0.10",
     "simple-git-hooks": "^2.11.1",

src/Data.test.ts

@@ -0,0 +1,11 @@
+import { expect, test } from 'vitest'
+import * as exports from './Data.js'
+
+test('exports', () => {
+  expect(Object.keys(exports)).toMatchInlineSnapshot(`
+    [
+      "concat",
+      "randomBytes",
+    ]
+  `)
+})

src/Data.ts

@@ -0,0 +1,10 @@
+export {
+  type ConcatErrorType,
+  type ConcatReturnType,
+  concat,
+} from './internal/data/concat.js'
+
+export {
+  type RandomBytesErrorType,
+  randomBytes,
+} from './internal/data/random.js'

src/Errors.test.ts

@@ -0,0 +1,6 @@
+import { expect, test } from 'vitest'
+import * as exports from './Errors.js'
+
+test('exports', () => {
+  expect(Object.keys(exports)).toMatchInlineSnapshot('[]')
+})

src/Errors.ts

@@ -0,0 +1 @@
+export type { ErrorType } from './internal/errors/Error.js'

src/Types.ts

@@ -0,0 +1 @@
+export type { Bytes, Hex } from './internal/types/data.js'

src/index.test.ts

@@ -0,0 +1,12 @@
+import { expect, test } from 'vitest'
+import * as exports from './index.js'
+
+test('exports', () => {
+  expect(Object.keys(exports)).toMatchInlineSnapshot(`
+    [
+      "Data",
+      "Errors",
+      "Types",
+    ]
+  `)
+})

src/index.ts

@@ -1,3 +1,3 @@
-export function foo() {
-  return 'bar'
-}
+export * as Data from './Data.js'
+export * as Errors from './Errors.js'
+export * as Types from './Types.js'