Function visitForOfStatement

test/fixtures/snapshot/typescript.js:96896–96906

* Visits a ForOfStatement and converts it into a ES2015-compatible ForOfStatement. * * @param node A ForOfStatement.

(node, outermostLabeledStatement)

         * @param node A ForOfStatement.
         */
        function visitForOfStatement(node, outermostLabeledStatement) {
            var ancestorFacts = enterSubtree(0 /* HierarchyFacts.IterationStatementExcludes */, 2 /* HierarchyFacts.IterationStatementIncludes */);
            if (node.initializer.transformFlags & 32768 /* TransformFlags.ContainsObjectRestOrSpread */) {
                node = transformForOfStatementWithObjectRest(node);
            }
            var result = node.awaitModifier ?
                transformForAwaitOfStatement(node, outermostLabeledStatement, ancestorFacts) :
                factory.restoreEnclosingLabel(ts.visitEachChild(node, visitor, context), outermostLabeledStatement);
            exitSubtree(ancestorFacts);
            return result;
        }
        function transformForOfStatementWithObjectRest(node) {
            var initializerWithoutParens = ts.skipParentheses(node.initializer);
            if (ts.isVariableDeclarationList(initializerWithoutParens) || ts.isAssignmentPattern(initializerWithoutParens)) {