According to the guidelines:
Various events are triggered through tasks apart from just the task queue.
I am curious to understand what exactly is meant by "various" and the specific types of tasks being referred to here?
According to the guidelines:
Various events are triggered through tasks apart from just the task queue.
I am curious to understand what exactly is meant by "various" and the specific types of tasks being referred to here?
Upon searching the HTML specification for the phrase “ignite an event”, you will find instances where it states “add a task to ignite an event” and other cases where it simply mentions ”ignite an event“ without specifying to “add a task”. An example can be seen here:
Every document possesses a current document readiness. … Upon setting the value, the user agent is required to ignite an event named
readystatechangeat theDocumentobject.
Contrast the statement above with the language in this particular excerpt from the specification:
… the user agent must, in case of successful loads, schedule a task to ignite an event named
loadat thelinkelement…
Hence, if the specification opts to mention “ignite an event” instead of “schedule a task to ignite an event”, the event bypasses the task queue and needs to be ignited synchronously.
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