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!

Жизненные вопросы

Останься со мной. Stand by Me. (1986)

Действие фильма переносит зрителя в 50-е годы. Лето подходит к концу, но сезон развлечений...

By 2023-05-08 16:23:14 0 37K

Finance

How Do I Write a Check?

How Do I Write a Check? Writing a check may seem like an old-fashioned task in the digital age...

By 2025-10-07 21:01:22 0 9K

Finance

The Background and Early Life of Famous Investors and Financiers

The Background and Early Life of Famous Investors and Financiers The stories of the...

By 2025-10-08 19:38:05 0 9K

Retail Trade

Retail

Retail trade is the business activity of selling goods or providing services directly to end...

By 2024-03-18 17:20:11 0 27K

Marketing and Advertising

Can Radio Ads Include Calls to Action Like Websites or Phone Numbers? A Complete Guide

One of the most common questions businesses ask before investing in radio advertising is whether...

By 2026-02-10 21:59:23 0 7K