JavaScript/Reserved words/catch

The catch keyword

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

Examples

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

• finally
• throw
• try