Name Description Size
CustomElementRegistry.html Custom Elements: CustomElementRegistry interface 39449
Document-createElement-svg.svg 1139
Document-createElement.html Custom Elements: document.createElement should create an element with synchronous custom elements flag set 18443
Document-createElementNS.html Custom Elements: document.createElementNS should support custom elements 3592
HTMLElement-attachInternals.html 3433
HTMLElement-constructor.html Custom Elements: HTMLElement must allow subclassing 11197
META.yml 166
adopted-callback.html Custom Elements: adoptedCallback 7678
attribute-changed-callback.html Custom Elements: attributeChangedCallback 13522
builtin-coverage.html 8238
connected-callbacks-html-fragment-parsing.html Custom Elements: the HTML fragment parsing algorithm must not create a custom element synchronously 1914
connected-callbacks.html Custom Elements: connectedCallback 3752
custom-element-reaction-queue.html Custom Elements: Each element must have its own custom element reaction queue 8442
custom-element-registry 3
customized-built-in-constructor-exceptions.html Customized built-in element constructor behavior 3426
disconnected-callbacks.html Custom Elements: disconnectedCallback 4033
enqueue-custom-element-callback-reactions-inside-another-callback.html Custom Elements: must enqueue an element on the appropriate element queue after checking callback is null and the attribute name 9502
form-associated 9
historical.html Custom Elements v0 features 1375
htmlconstructor 1
microtasks-and-constructors.html Custom elements: performing a microtask checkpoint after construction 3514
parser 11
perform-microtask-checkpoint-before-construction.html Custom Elements: create an element for a token must perform a microtask checkpoint 6311
pseudo-class-defined.html 4965
range-and-constructors.html Custom elements: Range APIs should invoke constructor in tree order 1706
reaction-timing.html Custom Elements: Custom element reactions must be invoked before returning to author scripts 4194
reactions 53
resources 4
state 1
throw-on-dynamic-markup-insertion-counter-construct.html Custom Elements: create an element for a token must increment and decrement document's throw-on-dynamic-markup-insertion counter 6982
throw-on-dynamic-markup-insertion-counter-reactions.html Custom Elements: create an element for a token must increment and decrement document's throw-on-dynamic-markup-insertion counter 7414
upgrading 4
upgrading.html Custom Elements: Enqueue a custom element upgrade reaction 13305