build: use bun as builder and test runner

.npmignore

@@ -19,3 +19,4 @@ biome.json
 tsup.config.ts
 vitest.config.ts
 bun.lockb
+bun.build.js

biome.json

@@ -1,5 +1,5 @@
 {
-	"$schema": "https://biomejs.dev/schemas/1.7.3/schema.json",
+	"$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
 	"organizeImports": {
 		"enabled": true
 	},

bun.build.js

@@ -0,0 +1,13 @@
+import dts from 'bun-plugin-dts'
+
+await Bun.build({
+	entrypoints: ['./src/index.ts'],
+	outdir: './dist',
+	splitting: true,
+	external: ['axios', 'axios-cache-interceptor'],
+	sourcemap: 'none',
+	format: 'esm',
+	target: 'node',
+	minify: true,
+	plugins: [dts()]
+})

package.json

@@ -8,12 +8,10 @@
 	"type": "module",
 	"scripts": {
 		"prepare": "git config core.hookspath .githooks",
-		"build": "tsup --config tsup.config.ts",
+		"build": "bun bun.build.js",
 		"prepublishOnly": "bun run build",
-		"test:ci": "vitest --silent --run",
-		"test:coverage": "vitest run --coverage",
-		"test:dev": "vitest",
-		"test:ui": "vitest --ui --coverage",
+		"test:dev": "bun test",
+		"test:coverage": "bun test --coverage",
 		"version": "auto-changelog -p -l false && git add CHANGELOG.md",
 		"format": "biome format ./src",
 		"format:fix": "biome format --write ./src",
@@ -36,20 +34,18 @@
 	},
 	"homepage": "https://github.com/tutkli/jikan-ts#readme",
 	"peerDependencies": {
-		"axios": "^1.6.8",
-		"axios-cache-interceptor": "^1.5.2"
+		"axios": "^1.7.9",
+		"axios-cache-interceptor": "^1.6.2"
 	},
 	"devDependencies": {
-		"@biomejs/biome": "1.7.3",
-		"@types/node": "20.12.10",
-		"@vitest/coverage-v8": "^1.6.0",
-		"@vitest/ui": "^1.6.0",
+		"@biomejs/biome": "1.9.4",
+		"@types/bun": "latest",
+		"@types/node": "22.10.2",
 		"auto-changelog": "^2.5.0",
-		"axios": "^1.7.7",
-		"axios-cache-interceptor": "^1.6.1",
-		"lint-staged": "^15.2.10",
-		"tsup": "^8.3.0",
-		"typescript": "5.4.5",
-		"vitest": "^1.6.0"
+		"axios": "^1.7.9",
+		"axios-cache-interceptor": "^1.6.2",
+		"bun-plugin-dts": "^0.3.0",
+		"lint-staged": "^15.2.11",
+		"typescript": "5.7.2"
 	}
 }

src/__tests__/anime-client.spec.ts

@@ -1,4 +1,4 @@
-import { assertType, beforeAll, beforeEach, describe, expect, it } from 'vitest'
+import { beforeAll, beforeEach, describe, expect, it } from 'bun:test'
 import { AnimeClient } from '../clients'
 import type { AnimeSearchParams } from '../models'
 
@@ -16,7 +16,6 @@ describe('test Anime Client', () => {
 
 	it('should be instantiated correctly', () => {
 		expect(client).toBeDefined()
-		assertType<AnimeClient>(client)
 	})
 
 	// Endpoints

src/__tests__/genres-client.spec.ts

@@ -1,4 +1,4 @@
-import { beforeAll, beforeEach, describe, expect, it } from 'vitest'
+import { beforeAll, beforeEach, describe, expect, it } from 'bun:test'
 import { GenresClient } from '../clients'
 import { type Genre, GenresFilter, type JikanResponse } from '../models'
 

src/__tests__/manga-client.spec.ts

@@ -1,4 +1,4 @@
-import { beforeAll, beforeEach, describe, expect, it } from 'vitest'
+import { beforeAll, beforeEach, describe, expect, it } from 'bun:test'
 import { MangaClient } from '../clients'
 import type {
 	CommonCharacter,

src/__tests__/seasons-client.spec.ts

@@ -1,4 +1,4 @@
-import { beforeAll, beforeEach, describe, expect, it } from 'vitest'
+import { beforeAll, beforeEach, describe, expect, it } from 'bun:test'
 import { SeasonsClient } from '../clients'
 import {
 	type Anime,

src/__tests__/top-client.spec.ts

@@ -1,4 +1,4 @@
-import { beforeAll, beforeEach, describe, expect, it } from 'vitest'
+import { beforeAll, beforeEach, describe, expect, it } from 'bun:test'
 import { TopClient } from '../clients'
 import {
 	type Anime,

tsconfig.json

@@ -1,21 +1,21 @@
 {
-  "$schema": "http://json.schemastore.org/tsconfig",
-  "compilerOptions": {
-    "target": "esnext",
-    "skipLibCheck": false,
-    "strict": true,
-    "forceConsistentCasingInFileNames": true,
-    "declaration": true,
-    "esModuleInterop": true,
-    "module": "esnext",
-    "moduleResolution": "node",
-    "types": ["node"],
-    "resolveJsonModule": true,
-    "typeRoots": ["./node_modules/@types"],
-    "experimentalDecorators": true,
-    "inlineSourceMap": false,
-    "isolatedModules": true,
-    "importHelpers": true
-  },
-  "exclude": ["node_modules", "dist", "**/*.spec.ts", "**/*.test.ts"]
+	"$schema": "http://json.schemastore.org/tsconfig",
+	"compilerOptions": {
+		"target": "esnext",
+		"skipLibCheck": true,
+		"strict": true,
+		"forceConsistentCasingInFileNames": true,
+		"declaration": true,
+		"esModuleInterop": true,
+		"module": "esnext",
+		"moduleResolution": "node",
+		"types": ["node", "bun"],
+		"resolveJsonModule": true,
+		"typeRoots": ["./node_modules/@types"],
+		"experimentalDecorators": true,
+		"inlineSourceMap": false,
+		"isolatedModules": true,
+		"importHelpers": true
+	},
+	"exclude": ["node_modules", "dist", "**/*.spec.ts", "**/*.test.ts"]
 }