Function setEachParent

test/fixtures/snapshot/typescript.js:21202–21210

(children, parent)

    }
    ts.setParent = setParent;
    function setEachParent(children, parent) {
        if (children) {
            for (var _i = 0, children_1 = children; _i < children_1.length; _i++) {
                var child = children_1[_i];
                setParent(child, parent);
            }
        }
        return children;
    }
    ts.setEachParent = setEachParent;
    function setParentRecursive(rootNode, incremental) {
        if (!rootNode)