Fixed believed issue with watch implementation cc @sheetalkamat

johnnyreilly · johnnyreilly · commit 6d5576931884 · 2018-01-20T21:51:56.000Z
diff --git a/src/index.ts b/src/index.ts
@@ -178,14 +178,16 @@ function updateFileInCache(filePath: string, contents: string, instance: TSInsta
             instance.files[filePath] = file;
         }
         else {
-            fileWatcherEventKind = instance.compiler.FileWatcherEventKind.Created;
+            if (instance.watchHost) {
+                fileWatcherEventKind = instance.compiler.FileWatcherEventKind.Created;
+            }
             file = instance.files[filePath] = <TSFile>{ version: 0 };
         }
         instance.changedFilesList = true;
     }
 
-    if (contents === undefined) {
-        fileWatcherEventKind === instance.compiler.FileWatcherEventKind.Deleted;
+    if (instance.watchHost && contents === undefined) {
+        fileWatcherEventKind = instance.compiler.FileWatcherEventKind.Deleted;
     }
 
     if (file.text !== contents) {

Original file line number	Diff line number	Diff line change
`@@ -178,14 +178,16 @@ function updateFileInCache(filePath: string, contents: string, instance: TSInsta`
`178`	`178`	`instance.files[filePath] = file;`
`179`	`179`	`}`
`180`	`180`	`else {`
`181`		`- fileWatcherEventKind = instance.compiler.FileWatcherEventKind.Created;`
	`181`	`+ if (instance.watchHost) {`
	`182`	`+ fileWatcherEventKind = instance.compiler.FileWatcherEventKind.Created;`
	`183`	`+ }`
`182`	`184`	`file = instance.files[filePath] = <TSFile>{ version: 0 };`
`183`	`185`	`}`
`184`	`186`	`instance.changedFilesList = true;`
`185`	`187`	`}`
`186`	`188`
`187`		`- if (contents === undefined) {`
`188`		`- fileWatcherEventKind === instance.compiler.FileWatcherEventKind.Deleted;`
	`189`	`+ if (instance.watchHost && contents === undefined) {`
	`190`	`+ fileWatcherEventKind = instance.compiler.FileWatcherEventKind.Deleted;`
`189`	`191`	`}`
`190`	`192`
`191`	`193`	`if (file.text !== contents) {`