Lint after control flow changes

andrewbranch · andrewbranch · commit c15b40e29103 · 2019-11-07T15:09:04.000-08:00
diff --git a/src/harness/fourslash.ts b/src/harness/fourslash.ts
@@ -2362,10 +2362,10 @@ namespace FourSlash {
             if (codeActions?.length !== 1) {
                 this.raiseError(`Expected one code action, got ${codeActions?.length ?? 0}`);
             }
-            const codeAction = ts.first(codeActions!);
+            const codeAction = ts.first(codeActions);
 
             if (codeAction.description !== options.description) {
-                this.raiseError(`Expected description to be:\n${options.description}\ngot:\n${codeActions![0].description}`);
+                this.raiseError(`Expected description to be:\n${options.description}\ngot:\n${codeActions[0].description}`);
             }
             this.applyChanges(codeAction.changes);
 

Original file line number	Diff line number	Diff line change
`@@ -2362,10 +2362,10 @@ namespace FourSlash {`
`2362`	`2362`	`if (codeActions?.length !== 1) {`
`2363`	`2363`	this.raiseError(`Expected one code action, got ${codeActions?.length ?? 0}`);
`2364`	`2364`	`}`
`2365`		`- const codeAction = ts.first(codeActions!);`
	`2365`	`+ const codeAction = ts.first(codeActions);`
`2366`	`2366`
`2367`	`2367`	`if (codeAction.description !== options.description) {`
`2368`		- this.raiseError(`Expected description to be:\n${options.description}\ngot:\n${codeActions![0].description}`);
	`2368`	+ this.raiseError(`Expected description to be:\n${options.description}\ngot:\n${codeActions[0].description}`);
`2369`	`2369`	`}`
`2370`	`2370`	`this.applyChanges(codeAction.changes);`
`2371`	`2371`