JavaScript/Reserved words/catch

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The catch keyword[edit]

The catch keyword is used as part of the try statement.

Examples[edit]

Crystal Clear action apply.png The code
  try {
    log(-12.05);
    alert("Executed comment successfully.");
  } catch(err) {
    document.getElementById("demo").innerHTML = err.message;
  }
</script>
(Will add to the HTML element called "demo" the error message.)


See also[edit]

Previous: case Reserved words Next: char