RS2007

type Cursor = {
  source: string;
  index: number;
};

export type IdentifierNode = {
  kind: "identifier";
  name: string;
};

RS2007

// src/server/render.js
import React from 'react';
import { renderToString } from 'react-dom/server';
import fs from 'fs';
import { fileURLToPath } from 'url';
import { dirname } from 'path';

const __filename = fileURLToPath(import.meta.url);

/**

RS2007

// Public interface
interface SkipList<K, V> {
  insert(key: K, value: V): void;
  get(key: K): V | undefined;
}

// Internal types
type ExtendedKey<K> =
  | { type: "NegativeInfinity" }
  | { type: "PositiveInfinity" }

RS2007

class SLNode {
  value: number;

  constructor(value: number) {
    this.value = value;
  }
}

class SLNodeSet {
  private levels: (SLNode | null)[][];

RS2007

import java.util.concurrent.atomic.AtomicInteger;
import java.util.ArrayList;

class Main {
  public static void main(String[] args) {
    ArrayList<Integer> wrapInt = new ArrayList<>();
    AtomicInteger lock = new AtomicInteger(0);
    wrapInt.add(0);
    ArrayList<Thread> threads = new ArrayList<>();
    for(int i = 0; i < 5; i++){