The lighting-color attribute defines the color of the light source for lighting filter primitives.

The JavaScript exception "is not a function" occurs when there was an attempt to call a value from a function, but the value is not actually a function.

The JavaScript exception "BigInt value can't be serialized in JSON" occurs when a BigInt is encountered in JSON.stringify with no custom serialization method provided.

The JavaScript exception "Invalid array length" occurs when specifying an array length that is either negative, a floating number or exceeds the maximum supported by the platform (i.e., when creating an Array or ArrayBuffer, or when setting the length property).

The transform attribute defines a list of transform definitions that are applied to an element and the element's children.

The JavaScript exception "invalid range in character class" occurs when a character class in a regular expression uses a range, but the start of the range is greater than the end.

The JavaScript exception "invalid named capture reference in regular expression" occurs when a regular expression pattern contains a named backreference that does not refer to a named capture group before it. The similar error message "invalid named reference in regular expression" is thrown when the sequence \k is encountered but is not followed by <.

A backreference refers to the submatch of a previous capturing group and matches the same text as that group. For named capturing groups, you may prefer to use the named backreference syntax.

The JavaScript exception "can't redefine non-configurable property" occurs when it was attempted to redefine a property, but that property is non-configurable.

The JavaScript exception "SyntaxError: arguments is not valid in fields" occurs when the arguments identifier is read in a class field initializer or in a static initialization block, outside of a non-arrow function.