Use custom error message in Debug.fail (#16625)

Andy · web-flow · commit 4313ecf7588c · 2017-06-19T15:26:26.000-07:00
diff --git a/src/compiler/core.ts b/src/compiler/core.ts
@@ -2344,7 +2344,7 @@ namespace ts {
 
         export function fail(message?: string, stackCrawlMark?: Function): void {
             debugger;
-            const e = new Error(message ? `Debug Failure. ` : "Debug Failure.");
+            const e = new Error(message ? `Debug Failure. ${message}` : "Debug Failure.");
             if ((<any>Error).captureStackTrace) {
                 (<any>Error).captureStackTrace(e, stackCrawlMark || fail);
             }

Original file line number	Diff line number	Diff line change
`@@ -2344,7 +2344,7 @@ namespace ts {`
`2344`	`2344`
`2345`	`2345`	`export function fail(message?: string, stackCrawlMark?: Function): void {`
`2346`	`2346`	`debugger;`
`2347`		- const e = new Error(message ? `Debug Failure. ` : "Debug Failure.");
	`2347`	+ const e = new Error(message ? `Debug Failure. ${message}` : "Debug Failure.");
`2348`	`2348`	`if ((<any>Error).captureStackTrace) {`
`2349`	`2349`	`(<any>Error).captureStackTrace(e, stackCrawlMark \|\| fail);`
`2350`	`2350`	`}`