Docs

Docs is a community-driven collection of code documentation for popular programming languages and frameworks. Interested in helping build it?

Contribute to Docs

Most Viewed

Markdown

Tables

A table is an arrangement of data in rows and columns. To add a table in Markdown, use the vertical line to separate each column, and use three or more dahses to create each column’s header.
JavaScript

.slice()

Returns a shallow copy of part of array, while original array is not modified.
JavaScript

Arrays

Arrays are lists of ordered, stored data that can be of any data type.
HTML

Attributes

Attributes can be added to the opening tag of an HTML element to change its default behavior or provide additional data about it.
HTML

Elements

Elements are discrete components within an HTML document that generally consist of at least one tag but can have two tags with optional content.
JavaScript

Switch

The switch statement evaluates an expression and allows different blocks of code to execute depending on the result of that expression. It contains any number of case clauses marking code to execute based on values returned by the expression, and an optional default statement marking code that executes if none of the case clauses are true. The code following a matching case clause will execute until it encounters a break statement, a return statement, or the end of the switch block. This means that if a break is omitted at the end of one case block, subsequent case blocks and/or the default block will be executed regardless of the value of the original expression. javascript switch (expression) { case value1: // Statements executed when expression = value1

Top community contributors

Looking to contribute?

Concept of the Week

R

Functions

Functions are blocks of code that perform specific tasks and can be repeatedly called within other parts of the code.

Recently Added

PHP

cos()

Returns the cosine of the angle passed as the argument.
JavaScript

confirm()

JavaScript

.getUTCSeconds()

PHP

log()

Top community contributors

Looking to contribute?

Concept of the Week

R

Functions

Functions are blocks of code that perform specific tasks and can be repeatedly called within other parts of the code.

Recently Added

PHP

cos()

Returns the cosine of the angle passed as the argument.
JavaScript

confirm()

JavaScript

.getUTCSeconds()

PHP

log()