refactor: minor

exuanbo · Aug 30, 2020 · 98523d2 · 98523d2
1 parent ca9445b
commit 98523d2
Showing 1 changed file with 15 additions and 13 deletions.
diff --git a/src/index.js b/src/index.js
@@ -7,21 +7,23 @@ const processHtml = require('./process-html')
 const PLUGIN_NAME = 'gulp-lqip-base64'
 
 const lqipBase64 = options => {
- return through.obj(async (file, _, callback) => {
- try {
- if (file.isNull()) {
- return callback(null, file)
- }
-
- if (file.isStream()) {
- return callback(new PluginError(PLUGIN_NAME, 'Streaming not supported'))
- }
+ return through.obj((file, _, callback) => {
+ if (file.isNull()) {
+ return callback(null, file)
+ }
 
- const newFile = await processHtml(file, options)
- callback(null, newFile)
- } catch (err) {
- callback(new PluginError(PLUGIN_NAME, err))
+ if (file.isStream()) {
+ return callback(new PluginError(PLUGIN_NAME, 'Streaming not supported'))
  }
+
+ ;(async () => {
+ try {
+ const newFile = await processHtml(file, options)
+ callback(null, newFile)
+ } catch (err) {
+ callback(new PluginError(PLUGIN_NAME, err))
+ }
+ })()
  })
 }