Function checkExistingMemberForOverrideModifier

test/fixtures/snapshot/typescript.js:84226–84235

* @param member Existing member node to be checked. * Note: `member` cannot be a synthetic node.

(node, staticType, baseStaticType, baseWithThis, type, typeWithThis, member, memberIsParameterProperty, reportErrors)

         * Note: `member` cannot be a synthetic node.
         */
        function checkExistingMemberForOverrideModifier(node, staticType, baseStaticType, baseWithThis, type, typeWithThis, member, memberIsParameterProperty, reportErrors) {
            if (reportErrors === void 0) { reportErrors = true; }
            var declaredProp = member.name
                && getSymbolAtLocation(member.name)
                || getSymbolAtLocation(member);
            if (!declaredProp) {
                return 0 /* MemberOverrideStatus.Ok */;
            }
            return checkMemberForOverrideModifier(node, staticType, baseStaticType, baseWithThis, type, typeWithThis, ts.hasOverrideModifier(member), ts.hasAbstractModifier(member), ts.isStatic(member), memberIsParameterProperty, ts.symbolName(declaredProp), reportErrors ? member : undefined);
        }
        /**
         * Checks a class member declaration for either a missing or an invalid `override` modifier.
         * Note: this function can be used for speculative checking,