The Uint8Array.fromHex() static method creates a new Uint8Array object from a hexadecimal string.

# Contributors by commit history https://github.com/mdn/content/commits/main/files/en-us/web/javascript/reference/statements/import/index.md # Original Wiki contributors chrisdavidmills zhengger my...

The Map[Symbol.species] static accessor property is an unused accessor property specifying how to copy Map objects.

# Contributors by commit history https://github.com/mdn/content/commits/main/files/en-us/web/javascript/reference/errors/not_a_constructor/index.md # Original Wiki contributors fscholz wbamberg Pat...

The eval() function evaluates JavaScript code represented as a string and returns its completion value. The source is parsed as a script.

The Set object lets you store unique values of any type, whether primitive values or object references.

The decoding attribute, valid on <image> elements, provides a hint to the browser as to whether it should perform image decoding along with rendering other content in a single presentation step that looks more "correct" (sync), or render and present the other content first and then decode the image and present it later (async). In practice, async means that the next paint does not wait for the image to decode.

The Reflect namespace object contains static methods for invoking interceptable JavaScript object internal methods. The methods are the same as those of proxy handlers.

The font-variant attribute indicates whether the text is to be rendered using variations of the font's glyphs.

The bitwise AND assignment (&=) operator performs bitwise AND on the two operands and assigns the result to the left operand.