JS Error Handling

Posted 2023-06-05 19:42:11

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++;
}

Vă rugăm să vă autentificați pentru a vă dori, partaja și comenta!

Programming

Python Dictionary Key/Value Swap

You can change the keys and values in a dictionary using a loop and items(). This can be helpful...

By 2023-03-03 21:55:48 0 6K

Business

How Do Content Creators Earn Money?

Content creation has transformed into a viable career path for millions of individuals, with...

By 2025-02-24 15:58:14 0 4K

Business

Anti-crisis manager: what is it's role in a crisis?

Anti-crisis manager: what is it's role in a crisis? "I noticed the moment when...

By 2024-07-18 20:05:58 0 21K

Science Fiction and Fantasy

The Incredibles. (2004)

While trying to lead a quiet suburban life, a family of undercover superheroes are forced into...

By 2023-06-22 20:52:18 0 29K

Social Issues

Die Hard. (1988)

A New York City police officer tries to save his estranged wife and several others taken hostage...

By 2023-01-31 14:35:24 0 16K