remove useless condition

a-tarasyuk · a-tarasyuk · commit fb7fd4260cc3 · 2020-02-27T09:50:09.000+02:00
diff --git a/src/compiler/checker.ts b/src/compiler/checker.ts
@@ -6204,7 +6204,7 @@ namespace ts {
                             && isTypeIdenticalTo(getTypeOfSymbol(p), getTypeOfPropertyOfType(baseType, p.escapedName)!))) {
                             return [];
                         }
-                        const flag = (modifierFlags & ModifierFlags.Async ? modifierFlags & ~ModifierFlags.Async : modifierFlags) | (isStatic ? ModifierFlags.Static : 0);
+                        const flag = (modifierFlags & ~ModifierFlags.Async) | (isStatic ? ModifierFlags.Static : 0);
                         const name = getPropertyNameNodeForSymbol(p, context);
                         const firstPropertyLikeDecl = find(p.declarations, or(isPropertyDeclaration, isAccessor, isVariableDeclaration, isPropertySignature, isBinaryExpression, isPropertyAccessExpression));
                         if (p.flags & SymbolFlags.Accessor && useAccessors) {

Original file line number	Diff line number	Diff line change
`@@ -6204,7 +6204,7 @@ namespace ts {`
`6204`	`6204`	`&& isTypeIdenticalTo(getTypeOfSymbol(p), getTypeOfPropertyOfType(baseType, p.escapedName)!))) {`
`6205`	`6205`	`return [];`
`6206`	`6206`	`}`
`6207`		`- const flag = (modifierFlags & ModifierFlags.Async ? modifierFlags & ~ModifierFlags.Async : modifierFlags) \| (isStatic ? ModifierFlags.Static : 0);`
	`6207`	`+ const flag = (modifierFlags & ~ModifierFlags.Async) \| (isStatic ? ModifierFlags.Static : 0);`
`6208`	`6208`	`const name = getPropertyNameNodeForSymbol(p, context);`
`6209`	`6209`	`const firstPropertyLikeDecl = find(p.declarations, or(isPropertyDeclaration, isAccessor, isVariableDeclaration, isPropertySignature, isBinaryExpression, isPropertyAccessExpression));`
`6210`	`6210`	`if (p.flags & SymbolFlags.Accessor && useAccessors) {`