Function visitPropertyNameOfClassElement

test/fixtures/snapshot/typescript.js:93091–93107

* Visits the property name of a class element, for use when emitting property * initializers. For a computed property on a node with decorators, a temporary * value is stored for later use. * * @param member The member whose name should be visited.

(member)

         * @param member The member whose name should be visited.
         */
        function visitPropertyNameOfClassElement(member) {
            var name = member.name;
            // Computed property names need to be transformed into a hoisted variable when they are used more than once.
            // The names are used more than once when:
            //   - the property is non-static and its initializer is moved to the constructor (when there are parameter property assignments).
            //   - the property has a decorator.
            if (ts.isComputedPropertyName(name) && ((!ts.hasStaticModifier(member) && currentClassHasParameterProperties) || ts.some(member.decorators))) {
                var expression = ts.visitNode(name.expression, visitor, ts.isExpression);
                var innerExpression = ts.skipPartiallyEmittedExpressions(expression);
                if (!ts.isSimpleInlineableExpression(innerExpression)) {
                    var generatedName = factory.getGeneratedNameForNode(name);
                    hoistVariableDeclaration(generatedName);
                    return factory.updateComputedPropertyName(name, factory.createAssignment(generatedName, expression));
                }
            }
            return ts.visitNode(name, visitor, ts.isPropertyName);
        }
        /**
         * Transforms a HeritageClause with TypeScript syntax.
         *