The Uint8ClampedArray typed array represents an array of 8-bit unsigned integers clamped to 0–255. The contents are initialized to 0 unless initialization data is explicitly provided. Once established, you can reference elements in the array using the object's methods, or using standard array index syntax (that is, using bracket notation).

The Function object provides methods for functions. In JavaScript, every function is actually a Function object.

This chapter describes JavaScript's expressions and operators, including assignment, comparison, arithmetic, bitwise, logical, string, ternary and more.

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SVG is an XML language, similar to XHTML, which can be used to draw vector graphics, such as the one shown below. It can be used to create an image either by specifying all the lines and shapes necessary, by modifying already existing raster images, or by a combination of both. The image and its components can also be transformed, composited together, or filtered to change their appearance completely.

SVG supports multiple ways to specify fonts for <text> elements. The recommended modern approach is to use CSS, in much the same way as you would style fonts in HTML.

The <a> SVG element creates a hyperlink to other web pages, files, locations in the same page, email addresses, or any other URL. It is very similar to HTML's <a> element.

SVG can be used as an image format in HTML, CSS, certain SVG elements, and via the Canvas API. This page lists the features where you can provide SVG as an image source.

The <linearGradient> SVG element lets authors define linear gradients to apply to other SVG elements.