CSSUnparsedValue: forEach() method

Note: This feature is available in Web Workers.

The forEach() method of the CSSUnparsedValue interface executes a provided function once for each item in the object.

Syntax

js
forEach(callbackFn)
forEach(callbackFn, thisArg)

Parameters

callbackFn

The function to execute for each element, taking three arguments:

currentValue

The item being processed.

index Optional

The index of the current element being processed.

array Optional

The CSSUnparsedValue that forEach() is being called on.

thisArg Optional

Value to use as this when executing callbackFn.

Return value

None (undefined).

Examples

undefined

Iterating with forEach()

js
const value = new CSSUnparsedValue(["1em", "#445566", "-45px"]);

value.forEach((fragment, index) => {
  console.log(index, fragment);
});
// 0 "1em"
// 1 "#445566"
// 2 "-45px"

Specifications

See also