Use strict types

Author: wooorm

build.js

@@ -1,3 +1,4 @@
+import assert from 'node:assert'
 import fs from 'node:fs'
 import https from 'node:https'
 import concatStream from 'concat-stream'
@@ -15,6 +16,7 @@ https.get('https://html.spec.whatwg.org/multipage/syntax.html', (response) => {
     .pipe(
       concatStream((buf) => {
         const dd = select('#elements-2 ~ dl dd', processor.parse(buf))
+        assert(dd, 'expected a `dd`')
         const nodes = selectAll('code', dd)
         let index = -1
 
@@ -28,9 +30,16 @@ https.get('https://html.spec.whatwg.org/multipage/syntax.html', (response) => {
 
         fs.writeFile(
           'index.js',
-          'export const htmlVoidElements = ' +
-            JSON.stringify(htmlVoidElements.sort(), null, 2) +
-            '\n',
+          [
+            '/**',
+            ' * List of HTML void tag names.',
+            ' *',
+            ' * @type {Array<string>}',
+            ' */',
+            'export const htmlVoidElements = ' +
+              JSON.stringify(htmlVoidElements.sort(), null, 2),
+            ''
+          ].join('\n'),
           bail
         )
       })

index.js

@@ -1,3 +1,8 @@
+/**
+ * List of HTML void tag names.
+ *
+ * @type {Array<string>}
+ */
 export const htmlVoidElements = [
   'area',
   'base',

package.json

@@ -1,7 +1,7 @@
 {
   "name": "html-void-elements",
   "version": "2.0.0",
-  "description": "List of known void HTML elements",
+  "description": "List of HTML void tag names",
   "license": "MIT",
   "keywords": [
     "html",
@@ -52,13 +52,13 @@
     "xo": "^0.46.0"
   },
   "scripts": {
-    "prepack": "npm run build && npm run format",
-    "build": "rimraf \"*.d.ts\" && tsc && type-coverage",
     "generate": "node build",
+    "prepublishOnly": "npm run build && npm run format",
+    "build": "rimraf \"*.d.ts\" && tsc && type-coverage",
     "format": "remark . -qfo && prettier . -w --loglevel warn && xo --fix",
-    "test-api": "node test.js",
-    "test-coverage": "c8 --check-coverage --branches 100 --functions 100 --lines 100 --statements 100 --reporter lcov node test.js",
-    "test": "npm run build && npm run format && npm run test-coverage"
+    "test-api": "node --conditions development test.js",
+    "test-coverage": "c8 --check-coverage --branches 100 --functions 100 --lines 100 --statements 100 --reporter lcov npm run test-api",
+    "test": "npm run generate && npm run build && npm run format && npm run test-coverage"
   },
   "prettier": {
     "tabWidth": 2,
@@ -79,6 +79,7 @@
   "typeCoverage": {
     "atLeast": 100,
     "detail": true,
-    "strict": true
+    "strict": true,
+    "ignoreCatch": true
   }
 }

readme.md

@@ -5,7 +5,7 @@
 [![Downloads][downloads-badge]][downloads]
 [![Size][size-badge]][size]
 
-List of known void HTML elements.
+List of HTML void tag names.
 Includes ancient (such as `nextid` and `basefont`) and modern (such as `img` and
 `meta`) tag names from the HTML living standard.
 

tsconfig.json

@@ -1,5 +1,4 @@
 {
-  "files": ["index.js"],
   "include": ["*.js"],
   "compilerOptions": {
     "target": "ES2020",
@@ -11,6 +10,7 @@
     "declaration": true,
     "emitDeclarationOnly": true,
     "allowSyntheticDefaultImports": true,
-    "skipLibCheck": true
+    "skipLibCheck": true,
+    "strict": true
   }
 }