refactor: switch html-minifier to html-minifier-terser

https://github.com/kangax/html-minifier/issues/1135

lib/filter.js

@@ -1,6 +1,6 @@
 'use strict'
 
-const { minify: htmlMinify } = require('html-minifier')
+const { minify: htmlMinify } = require('html-minifier-terser')
 const CleanCSS = require('clean-css')
 const { minify: terserMinify } = require('terser')
 const { optimize: svgOptimize } = require('svgo')
@@ -59,7 +59,7 @@ function logFn (original, minified, path, ext) {
   log.log(`${ext}: ${path} [${saved}% saved]`)
 }
 
-function minifyHtml (str, data) {
+async function minifyHtml (str, data) {
   const hexo = this
   const options = hexo.config.minify.html
   if (options.enable === false || !str) return
@@ -71,7 +71,7 @@ function minifyHtml (str, data) {
   if (isMatch(path, exclude, globOptions)) return str
 
   try {
-    const result = htmlMinify(str, options)
+    const result = await htmlMinify(str, options)
     if (verbose) logFn.call(this, str, result, path, 'html')
 
     return result

package.json

@@ -24,7 +24,7 @@
   "repository": "curbengh/hexo-yam",
   "dependencies": {
     "clean-css": "^5.1.2",
-    "html-minifier": "^4.0.0",
+    "html-minifier-terser": "^7.2.0",
     "micromatch": "^4.0.2",
     "minify-xml": "^3.2.0",
     "svgo": "^3.0.0",

test/html.test.js

@@ -2,7 +2,7 @@
 'use strict'
 
 const Hexo = require('hexo')
-const { minify: htmlMinify } = require('html-minifier')
+const { minify: htmlMinify } = require('html-minifier-terser')
 
 describe('html', () => {
   const hexo = new Hexo(__dirname)
@@ -26,105 +26,107 @@ describe('html', () => {
       globOptions: { basename: true }
     }
   }
-  const expected = htmlMinify(input, defaultCfg.html)
+  let expected = ''
+
+  beforeAll(async () => {
+    expected = await htmlMinify(input, defaultCfg.html)
+  })
 
   beforeEach(() => {
     hexo.config.minify = JSON.parse(JSON.stringify(defaultCfg))
   })
 
-  test('default', () => {
-    const result = h(input, { path })
+  test('default', async () => {
+    const result = await h(input, { path })
 
     expect(result).toBe(expected)
   })
 
-  test('disable', () => {
+  test('disable', async () => {
     hexo.config.minify.html.enable = false
 
-    const result = h(input, { path })
+    const result = await h(input, { path })
 
     expect(result).toBeUndefined()
   })
 
-  test('empty file', () => {
-    const result = h('', { path })
+  test('empty file', async () => {
+    const result = await h('', { path })
 
     expect(result).toBeUndefined()
   })
 
-  test('option', () => {
+  test('option', async () => {
     const customOpt = { removeEmptyAttributes: false }
     hexo.config.minify.html = customOpt
 
-    const result = h(input, { path })
-    const expected = htmlMinify(input, customOpt)
+    const result = await h(input, { path })
+    const expected = await htmlMinify(input, customOpt)
 
     expect(result).toBe(input)
     expect(result).toBe(expected)
   })
 
-  test('option - verbose', () => {
+  test('option - verbose', async () => {
     hexo.config.minify.html.verbose = true
     hexo.log.log = jest.fn()
-    h(input, { path })
+    await h(input, { path })
 
     expect(hexo.log.log.mock.calls[0][0]).toContain(`html: ${path}`)
   })
 
-  test('exclude', () => {
+  test('exclude', async () => {
     const exclude = '*.min.html'
     hexo.config.minify.html.exclude = exclude
 
-    const result = h(input, { path: 'foo/bar.min.html' })
+    const result = await h(input, { path: 'foo/bar.min.html' })
 
     expect(result).toBe(input)
   })
 
-  test('exclude - slash in pattern', () => {
+  test('exclude - slash in pattern', async () => {
     const exclude = '**/lectus/**/*.html'
     hexo.config.minify.html.exclude = exclude
 
-    const result = h(input, { path: 'eleifend/lectus/nullam/dapibus/netus.html' })
+    const result = await h(input, { path: 'eleifend/lectus/nullam/dapibus/netus.html' })
 
     expect(result).toBe(input)
   })
 
-  test('exclude - basename is true + slash', () => {
+  test('exclude - basename is true + slash', async () => {
     const exclude = ['**/lectus/**/*.html', 'bar.html']
     const globOptions = { basename: true }
     hexo.config.minify.html.exclude = exclude
     hexo.config.minify.html.globOptions = globOptions
 
-    const result = h(input, { path: 'foo/bar.html' })
+    const result = await h(input, { path: 'foo/bar.html' })
 
     expect(result).toBe(input)
   })
 
-  test('exclude - basename is false + slash', () => {
+  test('exclude - basename is false + slash', async () => {
     const exclude = ['**/lectus/**/*.html', 'bar.html']
     const globOptions = { basename: false }
     hexo.config.minify.html.exclude = exclude
     hexo.config.minify.html.globOptions = globOptions
 
-    const result = h(input, { path: 'foo/bar.html' })
+    const result = await h(input, { path: 'foo/bar.html' })
 
     expect(result).toBe(expected)
   })
 
-  test('null', () => {
+  test('null', async () => {
     hexo.config.minify.html.exclude = null
     hexo.config.minify.html.globOptions = null
 
-    const result = h(input, { path: null })
+    const result = await h(input, { path: null })
 
     expect(result).toBe(expected)
   })
 
-  test('invalid string', () => {
+  test('invalid string', async () => {
     const invalid = '<html><>?:"{}|_+</html>'
 
-    expect(() => {
-      h(invalid, { path })
-    }).toThrow(`Path: ${path}\nError: Parse Error`)
+    await expect(h(invalid, { path })).rejects.toThrow('Parse Error: <>?:"{}|_+</html>')
   })
 })