hello world javascript
// Output Hello World! in the console.
console.log("Hello World!");I would do something like this:
<script>
alert("Hello World!");
</script>
var msg = "hello world";
console.log(msg);console.log("Hello World!");console.log("Hello, World!");
console.error("Error, World!"); // For errors
console.warn("Warning, World!"); // For warnings
console.clear(); // To clear the console
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