switch from dtslint to tsd, update required node to >=18, bump version to 7.0.0

.travis.yml

@@ -1,8 +1,6 @@
 language: node_js
 node_js:
-    - "10"
+    - "18"
-    - "12"
-    - "14"
 notifications:
     email: false
 before_install:
@@ -10,4 +8,4 @@ before_install:
 script:
     - npm run lint
     - npm test
-    - npm run dtslint-next
+    - npm run test-types

advanced-example.js

@@ -3,6 +3,8 @@
 const express = require('express');
 const app = express();
 const promClient = require('prom-client');
+
+// replace this with require('.') when running from library code
 const promBundle = require('express-prom-bundle');
 
 const bundle = promBundle({

package.json

@@ -1,6 +1,6 @@
 {
   "name": "express-prom-bundle",
-  "version": "6.6.0",
+  "version": "7.0.0",
   "description": "express middleware with popular prometheus metrics in one bundle",
   "main": "src/index.js",
   "keywords": [
@@ -14,26 +14,24 @@
     "src",
     "types/index.d.ts"
   ],
-  "types": "types",
+  "types": "types/index.d.ts",
   "scripts": {
     "test": "NODE_ENV=test node_modules/jasme/run.js",
     "lint": "eslint src",
     "coverage": "make coverage",
-    "dtslint": "dtslint types",
+    "test-types": "tsd"
-    "dtslint-next": "dtslint --onlyTestTsNext types"
   },
   "author": "Konstantin Pogorelov <or@pluseq.com>",
   "license": "MIT",
   "dependencies": {
+    "@types/express": "^4.17.21",
+    "express": "^4.18.2",
     "on-finished": "^2.3.0",
     "url-value-parser": "^2.0.0"
   },
   "devDependencies": {
-    "@types/express": "^4.16.1",
+    "dts": "^0.1.1",
-    "coveralls": "^3.0.2",
-    "dtslint": "^0.7.1",
     "eslint": "^5.11.0",
-    "express": "^4.16.4",
     "istanbul": "^0.4.5",
     "jasme": "^6.0.0",
     "koa": "^2.6.2",
@@ -41,6 +39,7 @@
     "prom-client": "^13.0.0",
     "supertest": "^3.3.0",
     "supertest-koa-agent": "^0.3.0",
+    "tsd": "^0.30.3",
     "typescript": "^3.4.5"
   },
   "peerDependencies": {
@@ -51,6 +50,6 @@
     "url": "https://github.com/jochen-schweizer/express-prom-bundle.git"
   },
   "engines": {
-    "node": ">=10"
+    "node": ">=18"
   }
 }

types/index.test-d.ts

@@ -1,19 +1,17 @@
-import * as express from 'express';
+import express, { RequestHandler } from 'express';
-
+import { expectType } from 'tsd'
 import * as promClient from 'prom-client';
+import promBundle, {
+  type Middleware
+} from '..';
 
-import * as promBundle from 'express-prom-bundle';
-
-// $ExpectType Middleware
 const middleware: express.RequestHandler = promBundle({ includeMethod: true });
 
-// $ExpectType: string
+expectType<string>(middleware.name);
-middleware.name;
 
 promClient.register.clear();
 
-// $ExpectType Middleware
+expectType<Middleware>(promBundle({
-promBundle({
   normalizePath: [
     // collect paths like "/customer/johnbobson" as just one "/custom/#name"
     ['^/customer/.*', '/customer/#name'],
@@ -27,12 +25,11 @@ promBundle({
       'ORD[0-9]{5,}' // replace strings like ORD1243423, ORD673562 as #val
     ]
   }
-});
+}));
 
 promClient.register.clear();
 
-// $ExpectType Middleware
+expectType<Middleware>(promBundle({
-promBundle({
   buckets: [0.1, 0.4, 0.7],
   includeMethod: true,
   includePath: true,
@@ -60,7 +57,7 @@ promBundle({
   ],
   formatStatusCode: (res: express.Response) => res.statusCode + 100,
   metricsApp: express()
-});
+}));
 
 promClient.register.clear();
 
@@ -90,8 +87,5 @@ wPromBundle.normalizePath = (req: express.Request, opts: promBundle.Opts) => {
 
 wPromBundle.normalizeStatusCode = (res: express.Response) => res.statusCode.toString();
 
-// $ExpectType RequestHandler
+expectType<RequestHandler>(promBundle.clusterMetrics());
-promBundle.clusterMetrics();
 
-// Missing test
-// const stringReturn: string = promBundle.normalizePath({}, {});

types/tsconfig.json

@@ -1,14 +0,0 @@
-{
-  "compilerOptions": {
-    "module": "commonjs",
-    "lib": ["es6"],
-    "noImplicitAny": true,
-    "noImplicitThis": true,
-    "strictNullChecks": true,
-    "strictFunctionTypes": true,
-    "baseUrl": ".",
-    "paths": { "express-prom-bundle": ["."] },
-    "noEmit": true,
-    "forceConsistentCasingInFileNames": true
-  }
-}

types/tslint.json

@@ -1,3 +0,0 @@
-{
-  "extends": "dtslint/dtslint.json"
-}