JavaScript
statements:
JavaScript
like in most programming languages is grouped into statements, to say piece by
piece what your script to do.
Each JavaScript
statement should end with the semicolon and don’t forgot about it because you
will into problems. Just because of this you can put multiple statements in one
line, but don’t do this it makes it hard to read. Split it into multiple lines.
Multiple statements in one
line:
Example:
<html>
<head>
<title>Untitled
Document</title>
</head>
<body>
<script>
alert("this is an
alert"); console.log("This is an message in the console of the
browser.");
</script>
</body>
</html>
Multiple statements in multiple
lines:
Example:
<html>
<head>
<title>Untitled
Document</title>
</head>
<body>
<script>
alert("this is an
alert");
console.log("This is an
message in the console of the browser.");
</script>
</body>
</html>
JavaScript might be
case-sensitive but not sensitive to spaces and line return between different
pieces of the language.
Example:
<html>
<head>
<title>Untitled
Document</title>
</head>
<body>
<script>
console.log("Hello
World");
console . log
(" Hello World " ) ;
console.
log
("Hello
World");
</script>
</body>
</html>
All above
examples are correct.
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