fix(@ngtools/webpack): host of Plugin Options should be optional

JounQin · hansl · commit 26cea6d50079 · 2018-04-16T09:12:25.000-07:00
diff --git a/packages/ngtools/webpack/src/angular_compiler_plugin.ts b/packages/ngtools/webpack/src/angular_compiler_plugin.ts
@@ -89,7 +89,7 @@ export interface AngularCompilerPluginOptions {
   // Use tsconfig to include path globs.
   compilerOptions?: ts.CompilerOptions;
 
-  host: virtualFs.Host<fs.Stats>;
+  host?: virtualFs.Host<fs.Stats>;
 }
 
 export enum PLATFORM {

Original file line number	Diff line number	Diff line change
`@@ -89,7 +89,7 @@ export interface AngularCompilerPluginOptions {`
`89`	`89`	`// Use tsconfig to include path globs.`
`90`	`90`	`compilerOptions?: ts.CompilerOptions;`
`91`	`91`
`92`		`- host: virtualFs.Host<fs.Stats>;`
	`92`	`+ host?: virtualFs.Host<fs.Stats>;`
`93`	`93`	`}`
`94`	`94`
`95`	`95`	`export enum PLATFORM {`