Returning provided promise in addTask

rosieks · SteveSandersonMS · commit e7ffb8bb7194 · 2018-01-25T00:42:58.000Z
diff --git a/src/Microsoft.AspNetCore.SpaServices/npm/domain-task/src/main.ts b/src/Microsoft.AspNetCore.SpaServices/npm/domain-task/src/main.ts
@@ -7,7 +7,7 @@ const domainTaskBaseUrlStateKey = '__DOMAIN_TASK_INTERNAL_FETCH_BASEURL__DO_NOT_
 
 let noDomainBaseUrl: string;
 
-export function addTask(task: PromiseLike<any>) {
+export function addTask<T>(task: PromiseLike<T>): PromiseLike<T> {
     if (task && domain.active) {
         const state = domainContext.get(domainTasksStateKey) as DomainTasksState;
         if (state) {
@@ -32,6 +32,8 @@ export function addTask(task: PromiseLike<any>) {
             });
         }
     }
+
+    return task;
 }
 
 export function run<T>(codeToRun: () => T, completionCallback: (error: any) => void): T {

Original file line number	Diff line number	Diff line change
`@@ -7,7 +7,7 @@ const domainTaskBaseUrlStateKey = '__DOMAIN_TASK_INTERNAL_FETCH_BASEURL__DO_NOT_`
`7`	`7`
`8`	`8`	`let noDomainBaseUrl: string;`
`9`	`9`
`10`		`-export function addTask(task: PromiseLike<any>) {`
	`10`	`+export function addTask<T>(task: PromiseLike<T>): PromiseLike<T> {`
`11`	`11`	`if (task && domain.active) {`
`12`	`12`	`const state = domainContext.get(domainTasksStateKey) as DomainTasksState;`
`13`	`13`	`if (state) {`
`@@ -32,6 +32,8 @@ export function addTask(task: PromiseLike<any>) {`
`32`	`32`	`});`
`33`	`33`	`}`
`34`	`34`	`}`
	`35`	`+`
	`36`	`+ return task;`
`35`	`37`	`}`
`36`	`38`
`37`	`39`	`export function run<T>(codeToRun: () => T, completionCallback: (error: any) => void): T {`