diff options
author | Vse Mozhet Byt <vsemozhetbyt@gmail.com> | 2018-04-14 14:38:02 +0300 |
---|---|---|
committer | Vse Mozhet Byt <vsemozhetbyt@gmail.com> | 2018-04-15 02:37:50 +0300 |
commit | 715d7f31b384723b1fc4691cfd54a3e6a1a56bb8 (patch) | |
tree | 1b36c21587f35d65e127659f8e8b788c5fa529db /doc | |
parent | 887f4c54ce843bfa2a63ad1135f15ab885546943 (diff) | |
download | android-node-v8-715d7f31b384723b1fc4691cfd54a3e6a1a56bb8.tar.gz android-node-v8-715d7f31b384723b1fc4691cfd54a3e6a1a56bb8.tar.bz2 android-node-v8-715d7f31b384723b1fc4691cfd54a3e6a1a56bb8.zip |
doc: unify section structures
PR-URL: https://github.com/nodejs/node/pull/20028
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Diffstat (limited to 'doc')
-rw-r--r-- | doc/api/perf_hooks.md | 108 | ||||
-rw-r--r-- | doc/api/string_decoder.md | 4 |
2 files changed, 55 insertions, 57 deletions
diff --git a/doc/api/perf_hooks.md b/doc/api/perf_hooks.md index a3c3b2eb36..c6c16954f4 100644 --- a/doc/api/perf_hooks.md +++ b/doc/api/perf_hooks.md @@ -340,12 +340,16 @@ The high resolution millisecond timestamp at which the V8 platform was initialized. -## Class: PerformanceObserver(callback) +## Class: PerformanceObserver + +### new PerformanceObserver(callback) <!-- YAML added: v8.5.0 --> -* `callback` {Function} A `PerformanceObserverCallback` callback function. +* `callback` {Function} + * `list` {PerformanceObserverEntryList} + * `observer` {PerformanceObserver} `PerformanceObserver` objects provide notifications when new `PerformanceEntry` instances have been added to the Performance Timeline. @@ -364,69 +368,16 @@ obs.observe({ entryTypes: ['mark'], buffered: true }); performance.mark('test'); ``` - Because `PerformanceObserver` instances introduce their own additional performance overhead, instances should not be left subscribed to notifications indefinitely. Users should disconnect observers as soon as they are no longer needed. -### Callback: PerformanceObserverCallback(list, observer) -<!-- YAML -added: v8.5.0 ---> - -* `list` {PerformanceObserverEntryList} -* `observer` {PerformanceObserver} - -The `PerformanceObserverCallback` is invoked when a `PerformanceObserver` is +The `callback` is invoked when a `PerformanceObserver` is notified about new `PerformanceEntry` instances. The callback receives a `PerformanceObserverEntryList` instance and a reference to the `PerformanceObserver`. -### Class: PerformanceObserverEntryList -<!-- YAML -added: v8.5.0 ---> - -The `PerformanceObserverEntryList` class is used to provide access to the -`PerformanceEntry` instances passed to a `PerformanceObserver`. - -#### performanceObserverEntryList.getEntries() -<!-- YAML -added: v8.5.0 ---> - -* Returns: {PerformanceEntry[]} - -Returns a list of `PerformanceEntry` objects in chronological order -with respect to `performanceEntry.startTime`. - -#### performanceObserverEntryList.getEntriesByName(name[, type]) -<!-- YAML -added: v8.5.0 ---> - -* `name` {string} -* `type` {string} -* Returns: {PerformanceEntry[]} - -Returns a list of `PerformanceEntry` objects in chronological order -with respect to `performanceEntry.startTime` whose `performanceEntry.name` is -equal to `name`, and optionally, whose `performanceEntry.entryType` is equal to -`type`. - -#### performanceObserverEntryList.getEntriesByType(type) -<!-- YAML -added: v8.5.0 ---> - -* `type` {string} -* Returns: {PerformanceEntry[]} - -Returns a list of `PerformanceEntry` objects in chronological order -with respect to `performanceEntry.startTime` whose `performanceEntry.entryType` -is equal to `type`. - ### performanceObserver.disconnect() <!-- YAML added: v8.5.0 @@ -482,6 +433,51 @@ for (let n = 0; n < 3; n++) performance.mark(`test${n}`); ``` +## Class: PerformanceObserverEntryList +<!-- YAML +added: v8.5.0 +--> + +The `PerformanceObserverEntryList` class is used to provide access to the +`PerformanceEntry` instances passed to a `PerformanceObserver`. + +### performanceObserverEntryList.getEntries() +<!-- YAML +added: v8.5.0 +--> + +* Returns: {PerformanceEntry[]} + +Returns a list of `PerformanceEntry` objects in chronological order +with respect to `performanceEntry.startTime`. + +### performanceObserverEntryList.getEntriesByName(name[, type]) +<!-- YAML +added: v8.5.0 +--> + +* `name` {string} +* `type` {string} +* Returns: {PerformanceEntry[]} + +Returns a list of `PerformanceEntry` objects in chronological order +with respect to `performanceEntry.startTime` whose `performanceEntry.name` is +equal to `name`, and optionally, whose `performanceEntry.entryType` is equal to +`type`. + +### performanceObserverEntryList.getEntriesByType(type) +<!-- YAML +added: v8.5.0 +--> + +* `type` {string} +* Returns: {PerformanceEntry[]} + +Returns a list of `PerformanceEntry` objects in chronological order +with respect to `performanceEntry.startTime` whose `performanceEntry.entryType` +is equal to `type`. + + ## Examples ### Measuring the duration of async operations diff --git a/doc/api/string_decoder.md b/doc/api/string_decoder.md index 5a8a5721b2..1311f37255 100644 --- a/doc/api/string_decoder.md +++ b/doc/api/string_decoder.md @@ -42,7 +42,9 @@ decoder.write(Buffer.from([0x82])); console.log(decoder.end(Buffer.from([0xAC]))); ``` -## Class: new StringDecoder([encoding]) +## Class: StringDecoder + +### new StringDecoder([encoding]) <!-- YAML added: v0.1.99 --> |