avoid using sys in editorServices.ts

zhengbli · zhengbli · commit 2252b17f2834 · 2016-05-19T16:39:48.000-07:00
diff --git a/src/server/editorServices.ts b/src/server/editorServices.ts
@@ -1300,7 +1300,7 @@ namespace ts.server {
                 }
                 else {
                     const oldFileNames = project.compilerService.host.roots.map(info => info.fileName);
-                    const newFileNames = ts.filter(projectOptions.files, sys.fileExists);
+                    const newFileNames = ts.filter(projectOptions.files, f => this.host.fileExists(f));
                     const fileNamesToRemove = oldFileNames.filter(f => newFileNames.indexOf(f) < 0);
                     const fileNamesToAdd = newFileNames.filter(f => oldFileNames.indexOf(f) < 0);
 

Original file line number	Diff line number	Diff line change
`@@ -1300,7 +1300,7 @@ namespace ts.server {`
`1300`	`1300`	`}`
`1301`	`1301`	`else {`
`1302`	`1302`	`const oldFileNames = project.compilerService.host.roots.map(info => info.fileName);`
`1303`		`- const newFileNames = ts.filter(projectOptions.files, sys.fileExists);`
	`1303`	`+ const newFileNames = ts.filter(projectOptions.files, f => this.host.fileExists(f));`
`1304`	`1304`	`const fileNamesToRemove = oldFileNames.filter(f => newFileNames.indexOf(f) < 0);`
`1305`	`1305`	`const fileNamesToAdd = newFileNames.filter(f => oldFileNames.indexOf(f) < 0);`
`1306`	`1306`