Remove unnecessary type assertion

Joseph Watts · Joseph Watts · commit 593fce6ec161 · 2018-10-18T11:13:23.000-04:00
Signed-off-by: Joseph Watts &lt;jwatts43@bloomberg.net&gt;
diff --git a/src/compiler/transformers/ts.ts b/src/compiler/transformers/ts.ts
@@ -1971,10 +1971,7 @@ namespace ts {
                 if (!isSimpleInlineableExpression(innerExpression)) {
                     const generatedName = getGeneratedNameForNode(name);
                     hoistVariableDeclaration(generatedName);
-                    return updateComputedPropertyName(
-                        name as ComputedPropertyName,
-                        createAssignment(generatedName, expression)
-                    );
+                    return updateComputedPropertyName(name, createAssignment(generatedName, expression));
                 }
             }
             return visitNode(name, visitor, isPropertyName);

Original file line number	Diff line number	Diff line change
`@@ -1971,10 +1971,7 @@ namespace ts {`
`1971`	`1971`	`if (!isSimpleInlineableExpression(innerExpression)) {`
`1972`	`1972`	`const generatedName = getGeneratedNameForNode(name);`
`1973`	`1973`	`hoistVariableDeclaration(generatedName);`
`1974`		`- return updateComputedPropertyName(`
`1975`		`- name as ComputedPropertyName,`
`1976`		`- createAssignment(generatedName, expression)`
`1977`		`- );`
	`1974`	`+ return updateComputedPropertyName(name, createAssignment(generatedName, expression));`
`1978`	`1975`	`}`
`1979`	`1976`	`}`
`1980`	`1977`	`return visitNode(name, visitor, isPropertyName);`