Function getNodeId

test/fixtures/snapshot/typescript.js:48210–48216

(node)

        this.flags = 0;
    }
    function getNodeId(node) {
        if (!node.id) {
            node.id = nextNodeId;
            nextNodeId++;
        }
        return node.id;
    }
    ts.getNodeId = getNodeId;
    function getSymbolId(symbol) {
        if (!symbol.id) {