DOMTokenList
Values
add
Adds all arguments passed, except those already present.
Throws a "SyntaxError" DOMException if one of the arguments is the empty string.
Throws an "InvalidCharacterError" DOMException if one of the arguments contains any ASCII whitespace. Read more on MDN
let add: (WebAPI.DOMAPI.domTokenList, string) => unitcontains
Returns true if token is present, and false otherwise. Read more on MDN
let contains: (WebAPI.DOMAPI.domTokenList, string) => boolitem
Returns the token with index index. Read more on MDN
let item: (WebAPI.DOMAPI.domTokenList, int) => stringremove
Removes arguments passed, if they are present.
Throws a "SyntaxError" DOMException if one of the arguments is the empty string.
Throws an "InvalidCharacterError" DOMException if one of the arguments contains any ASCII whitespace. Read more on MDN
let remove: (WebAPI.DOMAPI.domTokenList, string) => unitreplace
Replaces token with newToken.
Returns true if token was replaced with newToken, and false otherwise.
Throws a "SyntaxError" DOMException if one of the arguments is the empty string.
Throws an "InvalidCharacterError" DOMException if one of the arguments contains any ASCII whitespace. Read more on MDN
let replace: ( WebAPI.DOMAPI.domTokenList, ~token: string, ~newToken: string,) => boolsupports
Returns true if token is in the associated attribute's supported tokens. Returns false otherwise.
Throws a TypeError if the associated attribute has no supported tokens defined. Read more on MDN
let supports: (WebAPI.DOMAPI.domTokenList, string) => booltoggle
If force is not given, "toggles" token, removing it if it's present and adding it if it's not present. If force is true, adds token (same as add()). If force is false, removes token (same as remove()).
Returns true if token is now present, and false otherwise.
Throws a "SyntaxError" DOMException if token is empty.
Throws an "InvalidCharacterError" DOMException if token contains any spaces. Read more on MDN
let toggle: ( WebAPI.DOMAPI.domTokenList, ~token: string, ~force: bool=?,) => bool