fix(js): rename "output" option to "format"

- https://swc.rs/docs/configuration/minification#jscminifyformat
- https://terser.org/docs/api-reference.html#format-options

README.md

@@ -10,7 +10,6 @@
 
 Yet Another Minifier for Hexo. Minify and compress HTML, JS, CSS, SVG, XML and JSON. [Other files](https://github.com/curbengh/hexo-yam/blob/ba77db0094a7c07ea9f70f010bfc15541d4105ca/index.js#L64) are also compressed. Support gzip and [brotli](https://en.wikipedia.org/wiki/Brotli) [compressions](https://en.wikipedia.org/wiki/HTTP_compression).
 
-
 ## Table of contents
 
 - [Installation](#installation)
@@ -103,13 +102,12 @@ minify:
 - **priority** - Plugin's priority. Defaults to `10`.
 - **verbose** - Verbose output. Defaults to `false`.
 - **exclude** - Exclude files. Support [wildcard](http://www.globtester.com/) pattern(s) in a string or array.
-- **compress** - Compress options.
-- **mangle** - Mangle variable names. Defaults to `true`. Pass an object to specify [mangle options](https://github.com/terser-js/terser#mangle-options).
-- **output** - Output options.
-  - To retain comments, `output: {comments: true}`.
+- **compress** - [Compress options](https://swc.rs/docs/configuration/minification#jscminifycompress).
+- **mangle** - Mangle variable names. Defaults to `true`. Pass an object to specify [mangle options](https://swc.rs/docs/configuration/minification#jscminifymangle).
+- **format** - [Format options](https://swc.rs/docs/configuration/minification#jscminifyformat).
 - **globOptions** - See [globbing](#globbing) section.
 
-For more options, see [Terser](https://github.com/terser-js/terser).
+For more options, see [SWC](https://swc.rs/docs/configuration/minification).
 
 ## SVG
 

index.js

@@ -39,7 +39,7 @@ hexo.config.minify.js = Object.assign({
   exclude: ['*.min.js'],
   compress: {},
   mangle: true,
-  output: {},
+  format: {},
   globOptions: { basename: true }
 }, hexo.config.minify.js)
 

lib/filter.js

@@ -109,10 +109,9 @@ async function minifyJs (str, data) {
 
   if (isMatch(path, exclude, globOptions)) return str
 
-  // Terser/SWC doesn't like unsupported options
+  // SWC/Terser doesn't like unsupported options
   const jsOptions = Object.assign({}, options)
   delete jsOptions.enable
-  delete jsOptions.output
   delete jsOptions.priority
   delete jsOptions.verbose
   // Old option, retained to avoid crash when upgrading to v4

test/js.test.js

@@ -24,7 +24,7 @@ describe('js', () => {
         exclude: ['*.min.js'],
         compress: {},
         mangle: true,
-        output: {},
+        format: {},
         globOptions: { basename: true }
       }
     }