feat!: Dropped support for Node 18 and updated dependencies.

Author: ShogunPanda

.eslintrc.json

@@ -7,10 +7,10 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
-      - name: Use Node.js LTS
+      - name: Use supported Node.js Version
         uses: actions/setup-node@v3
         with:
-          node-version: lts/*
+          node-version: 20.18.0
       - name: Restore cached dependencies
         uses: actions/cache@v3
         with:

.github/workflows/ci.yml

@@ -1,6 +1,6 @@
 {
   "jsc": {
-    "target": "es2022",
+    "target": "esnext",
     "parser": {
       "syntax": "typescript",
       "tsx": false,

.swcrc

@@ -0,0 +1,12 @@
+import { cowtech } from '@cowtech/eslint-config'
+
+export default [
+  ...cowtech,
+  {
+    languageOptions: {
+      parserOptions: {
+        project: './tsconfig.test.json'
+      }
+    }
+  }
+]

eslint.config.js

@@ -33,35 +33,35 @@
     "build": "swc --strip-leading-paths --delete-dir-on-start -d dist src",
     "postbuild": "concurrently npm:lint npm:typecheck",
     "format": "prettier -w src test",
-    "lint": "eslint --cache --ext .js,.jsx,.ts,.tsx src test",
+    "lint": "eslint --cache",
     "typecheck": "tsc -p . --emitDeclarationOnly",
-    "test": "c8 -c test/config/c8-local.json node --import tsx --test test/*.test.ts",
-    "test:ci": "c8 -c test/config/c8-ci.json node --import tsx --test-reporter=tap --test test/*.test.ts",
+    "test": "c8 -c test/config/c8-local.json node --env-file=test.env --test test/*.test.ts",
+    "test:ci": "c8 -c test/config/c8-ci.json node --env-file=test.env --test-reporter=tap --test test/*.test.ts",
     "ci": "npm run build && npm run test:ci",
     "prepublishOnly": "npm run ci",
     "postpublish": "git push origin && git push origin -f --tags"
   },
   "dependencies": {
-    "ajv": "^8.12.0",
-    "fastify-plugin": "^4.5.1",
-    "http-errors-enhanced": "^2.0.8"
+    "ajv": "^8.17.1",
+    "fastify-plugin": "^5.0.1",
+    "http-errors-enhanced": "^3.0.0"
   },
   "devDependencies": {
-    "@cowtech/eslint-config": "^9.0.3",
-    "@swc/cli": "^0.3.12",
-    "@swc/core": "^1.4.13",
-    "@types/node": "^20.12.7",
+    "@cowtech/eslint-config": "10.0.0",
+    "@swc-node/register": "^1.10.9",
+    "@swc/cli": "0.4.1-nightly.20240914",
+    "@swc/core": "^1.7.36",
+    "@types/node": "^22.7.7",
     "ajv-formats": "^3.0.1",
-    "c8": "^9.1.0",
-    "chokidar": "^3.6.0",
-    "concurrently": "^8.2.2",
-    "eslint": "^8.57.0",
-    "fastify": "^4.26.2",
-    "prettier": "^3.2.5",
-    "tsx": "^4.7.2",
-    "typescript": "^5.4.5"
+    "c8": "^10.1.2",
+    "chokidar": "^4.0.1",
+    "concurrently": "^9.0.1",
+    "eslint": "^9.13.0",
+    "fastify": "^5.0.0",
+    "prettier": "^3.3.3",
+    "typescript": "^5.6.3"
   },
   "engines": {
-    "node": ">= 18.18.0"
+    "node": ">= 20.18.0"
   }
 }

package.json

@@ -97,7 +97,6 @@ export function handleErrors(error: FastifyError | Error, request: FastifyReques
   addAdditionalProperties(body, error)
 
   // Send the error back
-  // eslint-disable-next-line @typescript-eslint/no-floating-promises
   reply
     .code(statusCode)
     .headers(headers ?? {})

src/handlers.ts

@@ -27,8 +27,8 @@ export const plugin = fastifyPlugin(
       preHandler: typeof options.preHandler === 'function' ? options.preHandler : undefined
     }
 
-    instance.decorate(kHttpErrorsEnhancedConfiguration, null)
-    instance.decorateRequest(kHttpErrorsEnhancedConfiguration, null)
+    instance.decorate(kHttpErrorsEnhancedConfiguration, undefined)
+    instance.decorateRequest(kHttpErrorsEnhancedConfiguration, undefined)
 
     instance.addHook('onRequest', (request, _, done) => {
       request[kHttpErrorsEnhancedConfiguration] = configuration
@@ -51,7 +51,7 @@ export const plugin = fastifyPlugin(
 
     done()
   },
-  { name: 'fastify-http-errors-enhanced', fastify: '4.x' }
+  { name: 'fastify-http-errors-enhanced', fastify: '5.x' }
 )
 
 export default plugin

src/index.ts

@@ -1,5 +1,4 @@
-import type Ajv from 'ajv'
-import { type ValidateFunction } from 'ajv'
+import { type Ajv, type ValidateFunction } from 'ajv'
 import { type FastifyError } from 'fastify'
 
 export const kHttpErrorsEnhancedConfiguration = Symbol('fastify-http-errors-enhanced-configuration')
@@ -10,7 +9,7 @@ export interface Configuration {
   convertValidationErrors?: boolean
   allowUndeclaredResponses?: boolean
   use422ForValidationErrors?: boolean
-  responseValidatorCustomizer?: (ajv: typeof Ajv) => void
+  responseValidatorCustomizer?: (ajv: Ajv) => void
   preHandler?: (error: FastifyError | Error) => Error
 }
 

src/interfaces.ts

@@ -0,0 +1 @@
+NODE_OPTIONS=--import @swc-node/register/esm-register

test.env

@@ -1,5 +1,3 @@
-/* eslint-disable @typescript-eslint/no-floating-promises */
-
 import fastify, { type FastifyError, type FastifyInstance, type FastifyPluginOptions } from 'fastify'
 import { INTERNAL_SERVER_ERROR } from 'http-errors-enhanced'
 import { deepStrictEqual, match } from 'node:assert'