JS Error Handling

Posted 2023-06-05 19:42:11

12K

JavaScript supports a compact set of statements, specifically control flow statements, that you can use to incorporate a great deal of interactivity in your application. This chapter provides an overview of these statements.

The JavaScript reference contains exhaustive details about the statements in this chapter. The semicolon (;) character is used to separate statements in JavaScript code.

Any JavaScript expression is also a statement. See Expressions and operators for complete information about expressions.

Block statement

The most basic statement is a block statement, which is used to group statements. The block is delimited by a pair of curly brackets:

{
  statement1;
  statement2;
  // …
  statementN;
}

Example

Block statements are commonly used with control flow statements (if, for, while).

while (x < 10) {
  x++;
}

Please log in to like, share and comment!

Music

The Power of Music: A Universal Language of Emotion and Expression

Music has been a cornerstone of human culture for millennia, transcending borders, languages, and...

By 2024-12-13 14:35:07 0 11K

Marketing and Advertising

What Is Cross-Device Remarketing? A Complete Guide to Reaching the Same User on Different Devices

Today’s customers rarely use just one device. They browse on smartphones, compare prices...

By 2026-02-12 20:40:02 0 3K

Finance

What are the most recent (new) finance biography books?

The finance biography genre has experienced a surge of compelling new releases in 2025, offering...

By 2025-10-08 19:42:14 0 9K

Business

How Can I Measure Meeting Success?

From Attendance to Impact: Metrics That Matter We’ve all been in meetings that felt...

By 2025-08-01 14:05:58 0 17K

Business

How Do You Conduct Market Research and Analyze Your Audience?

Every successful business decision begins with one essential ingredient: understanding the...

By 2025-09-14 20:28:42 0 11K