chore: use Bun as a package manager

.github/workflows/ci.yml

@@ -11,14 +11,14 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
+      - uses: oven-sh/setup-bun@v1
         with:
-          node-version: 20.x
-      - run: yarn install --frozen-lockfile
-      - run: npm run format
-      - run: npm run lint
-      - run: npm run build
-      - run: NODE_OPTIONS="--no-warnings" npm test
+          bun-version: '1.0.25'
+      - run: bun install
+      - run: bun run format
+      - run: bun run lint
+      - run: bun run build
+      - run: bun run test
 
   denoify:
     name: "Checking if you've done denoify"
@@ -29,11 +29,11 @@ jobs:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 18.x
-      - run: yarn install --frozen-lockfile
-      - run: npm run build
+          node-version: '18.x'
+      - uses: oven-sh/setup-bun@v1
+      - run: bun install
       - run: |
-          npm run denoify
+          bun run denoify
           if [[ `git status --porcelain` ]]; then
             exit 1
           fi
@@ -57,20 +57,18 @@ jobs:
       - uses: actions/checkout@v4
       - uses: oven-sh/setup-bun@v1
         with:
-          bun-version: '1.0.18'
+          bun-version: '1.0.25'
       - run: bun run test:bun
 
   fastly:
     name: 'Fastly Compute'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18.x
-      - run: yarn install --frozen-lockfile
-      - run: npm run build
-      - run: npm run test:fastly
+      - uses: oven-sh/setup-bun@v1
+      - run: bun install
+      - run: bun run build
+      - run: bun run test:fastly
 
   node:
     name: 'Node.js v${{ matrix.node }}'
@@ -83,42 +81,37 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node }}
-      - run: yarn install --frozen-lockfile
-      - run: npm run build
-      - run: npm run test:node
+      - uses: oven-sh/setup-bun@v1
+      - run: bun install
+      - run: bun run build
+      - run: bun run test:node
 
   wrangler:
     name: 'Cloudflare Workers'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18.x
-      - run: yarn install --frozen-lockfile
-      - run: npm run build
-      - run: npm run test:wrangler
+      - uses: oven-sh/setup-bun@v1
+      - run: bun install
+      - run: bun run build
+      - run: bun run test:wrangler
 
   lambda:
     name: 'AWS Lambda'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18.x
-      - run: yarn install --frozen-lockfile
-      - run: npm run build
-      - run: npm run test:lambda
+      - uses: oven-sh/setup-bun@v1
+      - run: bun install
+      - run: bun run build
+      - run: bun run test:lambda
 
   lambda-edge:
     name: 'Lambda@Edge'
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-node@v4
-        with:
-          node-version: 18.x
-      - run: yarn install --frozen-lockfile
-      - run: npm run build
-      - run: npm run test:lambda-edge
+      - uses: oven-sh/setup-bun@v1
+      - run: bun install --frozen-lockfile
+      - run: bun run build
+      - run: bun run test:lambda-edge

.gitignore

@@ -5,9 +5,6 @@ sandbox
 worker
 .wrangler
 
-# Bun
-bun.lockb
-
 # Logs
 logs
 *.log

bunfig.toml

@@ -0,0 +1,2 @@
+[install.lockfile]
+print = "yarn"

deno_dist/client/types.ts

@@ -2,7 +2,7 @@ import type { Hono } from '../hono.ts'
 import type { Schema } from '../types.ts'
 import type { HasRequiredKeys } from '../utils/types.ts'
 
-type HonoRequest = typeof Hono.prototype['request']
+type HonoRequest = (typeof Hono.prototype)['request']
 
 export type ClientRequestOptions<T = unknown> = keyof T extends never
   ? {

deno_dist/hono-base.ts

@@ -25,7 +25,7 @@ import { getPath, getPathNoStrict, getQueryStrings, mergePath } from './utils/ur
 
 export const COMPOSED_HANDLER = Symbol('composedHandler')
 
-type Methods = typeof METHODS[number] | typeof METHOD_NAME_ALL_LOWERCASE
+type Methods = (typeof METHODS)[number] | typeof METHOD_NAME_ALL_LOWERCASE
 
 function defineDynamicClass(): {
   new <E extends Env = Env, S extends Schema = {}, BasePath extends string = '/'>(): {

deno_dist/middleware/compress/index.ts

@@ -3,7 +3,7 @@ import type { MiddlewareHandler } from '../../types.ts'
 const ENCODING_TYPES = ['gzip', 'deflate'] as const
 
 interface CompressionOptions {
-  encoding?: typeof ENCODING_TYPES[number]
+  encoding?: (typeof ENCODING_TYPES)[number]
 }
 
 export const compress = (options?: CompressionOptions): MiddlewareHandler => {

deno_dist/utils/html.ts

@@ -5,7 +5,7 @@ export const HtmlEscapedCallbackPhase = {
 } as const
 type HtmlEscapedCallbackOpts = {
   buffer?: [string]
-  phase: typeof HtmlEscapedCallbackPhase[keyof typeof HtmlEscapedCallbackPhase]
+  phase: (typeof HtmlEscapedCallbackPhase)[keyof typeof HtmlEscapedCallbackPhase]
   context: object // An object unique to each JSX tree. This object is used as the WeakMap key.
 }
 export type HtmlEscapedCallback = (opts: HtmlEscapedCallbackOpts) => Promise<string> | undefined
@@ -112,7 +112,7 @@ export const escapeToBuffer = (str: string, buffer: StringBuffer): void => {
 
 export const resolveCallback = async (
   str: string | HtmlEscapedString,
-  phase: typeof HtmlEscapedCallbackPhase[keyof typeof HtmlEscapedCallbackPhase],
+  phase: (typeof HtmlEscapedCallbackPhase)[keyof typeof HtmlEscapedCallbackPhase],
   preserveCallbacks: boolean,
   context: object,
   buffer?: [string]

package.json

@@ -19,18 +19,18 @@
     "test:wrangler": "vitest --run --config ./runtime_tests/wrangler/vitest.config.ts",
     "test:lambda": "vitest --run --config ./runtime_tests/lambda/vitest.config.ts",
     "test:lambda-edge": "vitest --run --config ./runtime_tests/lambda-edge/vitest.config.ts",
-    "test:all": "yarn test && yarn test:deno && yarn test:bun && yarn test:fastly && yarn test:node && yarn test:wrangler && yarn test:lambda && yarn test:lambda-edge",
+    "test:all": "bun run test && bun test:deno && bun test:bun && bun test:fastly && bun test:node && bun test:wrangler && bun test:lambda && bun test:lambda-edge",
     "lint": "eslint --ext js,ts,tsx src runtime_tests",
     "lint:fix": "eslint --ext js,ts,tsx src runtime_tests --fix",
     "format": "prettier --check \"src/**/*.{js,ts,tsx}\" \"runtime_tests/**/*.{js,ts,tsx}\"",
     "format:fix": "prettier --write \"src/**/*.{js,ts,tsx}\" \"runtime_tests/**/*.{js,ts,tsx}\"",
     "denoify": "rimraf deno_dist && denoify && rimraf \"deno_dist/**/*.test.{ts,tsx}\"",
     "copy:package.cjs.json": "cp ./package.cjs.json ./dist/cjs/package.json && cp ./package.cjs.json ./dist/types/package.json ",
-    "build": "rimraf dist && tsx ./build.ts && yarn copy:package.cjs.json",
+    "build": "rimraf dist && tsx ./build.ts && bun run copy:package.cjs.json",
     "postbuild": "publint",
-    "watch": "rimraf dist && tsx ./build.ts --watch && yarn copy:package.cjs.json",
+    "watch": "rimraf dist && tsx ./build.ts --watch && bun run copy:package.cjs.json",
     "coverage": "vitest --run --coverage",
-    "prerelease": "yarn denoify && yarn test:deno && yarn build",
+    "prerelease": "bun denoify && bun test:deno && bun run build",
     "release": "np"
   },
   "exports": {
@@ -512,32 +512,29 @@
     "@types/crypto-js": "^4.1.1",
     "@types/glob": "^8.0.0",
     "@types/jsdom": "^21.1.4",
-    "@types/node": "^20.8.2",
-    "@types/node-fetch": "^2.6.2",
+    "@types/node": "20.11.4",
     "@types/supertest": "^2.0.12",
     "@vitest/coverage-v8": "^1.1.0",
     "arg": "^5.0.2",
     "crypto-js": "^4.1.1",
     "denoify": "^1.6.6",
     "esbuild": "^0.15.12",
     "eslint": "^8.55.0",
-    "form-data": "^4.0.0",
     "jsdom": "^22.1.0",
-    "msw": "^1.0.0",
-    "node-fetch": "2",
-    "np": "^7.7.0",
+    "msw": "1.3.2",
+    "np": "^9.2.0",
     "prettier": "^2.6.2",
     "publint": "^0.1.8",
     "rimraf": "^3.0.2",
     "supertest": "^6.3.3",
-    "tsx": "^3.11.0",
+    "tsx": "^4.7.0",
     "typescript": "^5.3.3",
     "vite-plugin-fastly-js-compute": "^0.4.2",
-    "vitest": "^1.1.0",
+    "vitest": "^1.2.2",
     "wrangler": "3.17.1",
     "zod": "^3.20.2"
   },
   "engines": {
     "node": ">=16.0.0"
   }
-}
+}

src/client/client.test.ts

@@ -1,10 +1,7 @@
 /* eslint-disable @typescript-eslint/no-explicit-any */
-/* eslint-disable @typescript-eslint/no-unused-vars */
 /* eslint-disable @typescript-eslint/ban-ts-comment */
-import FormData from 'form-data'
 import { rest } from 'msw'
 import { setupServer } from 'msw/node'
-import _fetch, { Request as NodeFetchRequest } from 'node-fetch'
 import { vi, expectTypeOf } from 'vitest'
 import { Hono } from '../hono'
 import { parse } from '../utils/cookie'
@@ -13,13 +10,6 @@ import { validator } from '../validator'
 import { hc } from './client'
 import type { InferRequestType, InferResponseType } from './types'
 
-// @ts-ignore
-global.fetch = _fetch
-// @ts-ignore
-global.Request = NodeFetchRequest
-// @ts-ignore
-global.FormData = FormData
-
 describe('Basic - JSON', () => {
   const app = new Hono()
 

src/client/types.ts

@@ -2,7 +2,7 @@ import type { Hono } from '../hono'
 import type { Schema } from '../types'
 import type { HasRequiredKeys } from '../utils/types'
 
-type HonoRequest = typeof Hono.prototype['request']
+type HonoRequest = (typeof Hono.prototype)['request']
 
 export type ClientRequestOptions<T = unknown> = keyof T extends never
   ? {

src/helper/adapter/index.test.ts

@@ -0,0 +1,9 @@
+import { getRuntimeKey } from '.'
+
+describe('getRuntimeKey', () => {
+  it('Should return the current runtime key', () => {
+    // Now, using the `bun run test` command.
+    // But `vitest` depending Node.js will run this test so the RuntimeKey will be `node`.
+    expect(getRuntimeKey()).toBe('node')
+  })
+})

src/hono-base.ts

@@ -25,7 +25,7 @@ import { getPath, getPathNoStrict, getQueryStrings, mergePath } from './utils/ur
 
 export const COMPOSED_HANDLER = Symbol('composedHandler')
 
-type Methods = typeof METHODS[number] | typeof METHOD_NAME_ALL_LOWERCASE
+type Methods = (typeof METHODS)[number] | typeof METHOD_NAME_ALL_LOWERCASE
 
 function defineDynamicClass(): {
   new <E extends Env = Env, S extends Schema = {}, BasePath extends string = '/'>(): {

src/middleware/compress/index.ts

@@ -3,7 +3,7 @@ import type { MiddlewareHandler } from '../../types'
 const ENCODING_TYPES = ['gzip', 'deflate'] as const
 
 interface CompressionOptions {
-  encoding?: typeof ENCODING_TYPES[number]
+  encoding?: (typeof ENCODING_TYPES)[number]
 }
 
 export const compress = (options?: CompressionOptions): MiddlewareHandler => {

src/utils/html.ts

@@ -5,7 +5,7 @@ export const HtmlEscapedCallbackPhase = {
 } as const
 type HtmlEscapedCallbackOpts = {
   buffer?: [string]
-  phase: typeof HtmlEscapedCallbackPhase[keyof typeof HtmlEscapedCallbackPhase]
+  phase: (typeof HtmlEscapedCallbackPhase)[keyof typeof HtmlEscapedCallbackPhase]
   context: object // An object unique to each JSX tree. This object is used as the WeakMap key.
 }
 export type HtmlEscapedCallback = (opts: HtmlEscapedCallbackOpts) => Promise<string> | undefined
@@ -112,7 +112,7 @@ export const escapeToBuffer = (str: string, buffer: StringBuffer): void => {
 
 export const resolveCallback = async (
   str: string | HtmlEscapedString,
-  phase: typeof HtmlEscapedCallbackPhase[keyof typeof HtmlEscapedCallbackPhase],
+  phase: (typeof HtmlEscapedCallbackPhase)[keyof typeof HtmlEscapedCallbackPhase],
   preserveCallbacks: boolean,
   context: object,
   buffer?: [string]