This code contains some **syntax errors**. Your task is to identify the error locations and comment them out to make the code run successfully.

let one : number = 5;
let two : string = one ** 4;
let result = two - one;
console.log('code has been executed succesfully')
console.log(`the result is ${result}`)

<link
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/>
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<link
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/>

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  <button
          class="button"
          onclick="toggleBlock1('solution-block1', 'hint-block1')"
  >
    Solution
  </button>
</div>


<div id="hint-block1" class="block hint-styling-block">
  1. To use the <b>single-line</b> comment you can use <code>//</code>. <br />
  2. To use the <b>multi-line</b> comment use <code>/* */</code>.
</div>

<div id="solution-block1" class="block solution-styling-block">
  
  <textarea id="code-1" class="language-typescript">
let one : number = 5;
//let two : string = one ** 4;
let result = /*two - */one;
console.log('code has been executed succesfully')
console.log(`the result is ${result}`)</textarea>

  <button class="copy-button" onclick="handleClick1('code-1')">
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            width="20"
            height="20"
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    >
      <g>
        <path
                d="m26.121 6.707-3.828-3.828A2.98 2.98 0 0 0 20.172 2H12a3.003 3.003 0 0 0-3 3v1H8a3.003 3.003 0 0 0-3 3v18a3.003 3.003 0 0 0 3 3h12a3.003 3.003 0 0 0 3-3v-1h1a3.003 3.003 0 0 0 3-3V8.829a2.982 2.982 0 0 0-.879-2.122ZM22 5.414 23.586 7H22ZM20 28H8a1.001 1.001 0 0 1-1-1V9a1.001 1.001 0 0 1 1-1h8v3a2.002 2.002 0 0 0 2 2h3v14a1 1 0 0 1-1 1ZM18 9.414 19.586 11H18ZM24 24h-1V12.829a2.982 2.982 0 0 0-.879-2.122l-3.828-3.828A2.98 2.98 0 0 0 16.171 6H11V5a1.001 1.001 0 0 1 1-1h8v3a2.002 2.002 0 0 0 2 2h3v14a1 1 0 0 1-1 1Zm-6-8h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Zm0 4h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Zm0 4h-8a1 1 0 0 1 0-2h8a1 1 0 0 1 0 2Z"
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<script src="https://cdnjs.cloudflare.com/ajax/libs/codemirror/5.62.3/mode/clike/clike.min.js"></script>


<script src="https://cdn.jsdelivr.net/npm/notiflix@2.7.0/dist/notiflix-aio-2.7.0.min.js"></script>

<script>
  function onPageLoad1() {
    var editor = CodeMirror.fromTextArea(document.getElementById("code-1"), {
      lineNumbers: true,
      mode: "text/x-scala",
      theme: "dracula",
    });

    // ----------> HIGHLIGHT <----------
    editor.markText(
            { line: 0, ch: 0 },
            { line: 0, ch: 0 },
            { className: "specific" }
    );

    // Initially hide both the hint and solution blocks
    hideBlock1("hint-block1");
    hideBlock1("solution-block1");
  }

  // Copy Button handler
  const handleClick1 = (codeBlock) => {
    const textarea = document.getElementById(codeBlock);
    const copiedText = textarea.value;

    navigator.clipboard.writeText(copiedText);

    Notiflix.Notify.Success("Copied to clipboard!", {
      timeout: 2000,
      width: "260px",
      position: "center-top",
      textColor: "#ff5549",
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  };

  // Function to toggle the visibility of a block
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    const block = document.getElementById(blockId);

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      hideBlock1("hint-block1");
      hideBlock1("solution-block1");
      showBlock1(blockId);
    } else {
      hideBlock1(blockId);
    }
  };

  // Function to show a block
  const showBlock1 = (blockId) => {
    const block = document.getElementById(blockId);
    block.style.display = "block";
  };

  // Function to hide a block
  const hideBlock1 = (blockId) => {
    const block = document.getElementById(blockId);
    block.style.display = "none";
  };

  const imgElement1 = document.createElement("img");
  imgElement1.src = "nonexistent-image";
  imgElement1.style.display = "none";
  imgElement1.onerror = onPageLoad1;

  document.body.appendChild(imgElement1);
</script>

Learn the most important TypeScript fundamentals for JavaScript developers. This concise course covers what TypeScript is, its syntax, how to declare variables, and how to use type annotations. Perfect for those new to typed JavaScript development and looking to quickly get started with TypeScript in modern frontend projects.

Challenge: Code Syntax Correction

Challenge: Code Syntax Correction