Weekly github digest (Web Performance WG specs)

Issues
------
* w3c/performance-timeline (+0/-0/💬4)
  3 issues received 4 new comments:
  - #87 Should PerformanceObserver throw when entryTypes is empty? (2 by igrigorik, JosephPecoraro)
    https://github.com/w3c/performance-timeline/issues/87
  - #83 Existing Test gap: Verify that toJSON output is created properly (1 by plehegar)
    https://github.com/w3c/performance-timeline/issues/83
  - #77 Add a method to enumerate type of entries observable via PerformanceObserver (1 by JosephPecoraro)
    https://github.com/w3c/performance-timeline/issues/77

* w3c/resource-timing (+0/-0/💬3)
  1 issues received 3 new comments:
  - #115 Existing Test gap:  Verify that toJSON is created properly (3 by tobie, plehegar)
    https://github.com/w3c/resource-timing/issues/115

* w3c/navigation-timing (+0/-3/💬2)
  2 issues received 2 new comments:
  - #74 Existing Test gap: Verify that toJSON is created properly (1 by plehegar)
    https://github.com/w3c/navigation-timing/issues/74
  - #75 Add [Exposed] to all interfaces (1 by plehegar)
    https://github.com/w3c/navigation-timing/issues/75

  3 issues closed:
  - Obsolete partial interface to the Performance has incorrect exposure setting https://github.com/w3c/navigation-timing/issues/70
  - WebIDL serializer has been deprecated in favor of toJSON operation https://github.com/w3c/navigation-timing/issues/72
  - Add [Exposed] to all interfaces https://github.com/w3c/navigation-timing/issues/75

* w3c/user-timing (+0/-0/💬17)
  5 issues received 17 new comments:
  - #29 Existing Test gap: Verify that toJSON output is created properly (5 by tobie, plehegar)
    https://github.com/w3c/user-timing/issues/29
  - #23 mark() and measure() return PerformanceEntries (4 by igrigorik, nolanlawson, philipwalton)
    https://github.com/w3c/user-timing/issues/23
  - #21 measure() may throw SyntaxError (3 by igrigorik, plehegar, philipwalton)
    https://github.com/w3c/user-timing/issues/21
  - #22 What does "navigationStart" mean as a second argument to performance.measure() in a web worker? (3 by igrigorik, JosephPecoraro, philipwalton)
    https://github.com/w3c/user-timing/issues/22
  - #26 measure() may throw InvalidAccessError (2 by plehegar, philipwalton)
    https://github.com/w3c/user-timing/issues/26

* w3c/preload (+1/-0/💬6)
  1 issues created:
  - Privacy and security questionnaire self-assesment (by yoavweiss)
    https://github.com/w3c/preload/issues/111

  2 issues received 6 new comments:
  - #76 Transition Level 1 to CR (5 by igrigorik, Krinkle, yoavweiss, siusin)
    https://github.com/w3c/preload/issues/76
  - #99 Revisit `rel=preload` as a push signal (1 by yoavweiss)
    https://github.com/w3c/preload/issues/99

* w3c/requestidlecallback (+0/-1/💬0)
  1 issues closed:
  - Add [Exposed] to all interfaces https://github.com/w3c/requestidlecallback/issues/64

* w3c/longtasks (+1/-0/💬0)
  1 issues created:
  - Long tasks v2 scriptUrl -> scriptURL (by domenic)
    https://github.com/w3c/longtasks/issues/36

* w3c/server-timing (+0/-0/💬1)
  1 issues received 1 new comments:
  - #32 Incorporating feedback from TAG review (1 by igrigorik)
    https://github.com/w3c/server-timing/issues/32



Pull requests
-------------
* w3c/performance-timeline (+0/-0/💬1)
  1 pull requests received 1 new comments:
  - #88 observing an empty sequence of entryTypes is a no-op (1 by igrigorik)
    https://github.com/w3c/performance-timeline/pull/88

* w3c/navigation-timing (+1/-1/💬0)
  1 pull requests submitted:
  - Add [Exposed=Window] and use toJSON (by plehegar)
    https://github.com/w3c/navigation-timing/pull/76

  1 pull requests merged:
  - Add [Exposed=Window] and use toJSON
    https://github.com/w3c/navigation-timing/pull/76

* w3c/requestidlecallback (+1/-1/💬7)
  1 pull requests submitted:
  - Add Exposed to interfaces. (by rmcilroy)
    https://github.com/w3c/requestidlecallback/pull/65

  1 pull requests received 7 new comments:
  - #65 Add Exposed to interfaces. (7 by igrigorik, annevk, rmcilroy)
    https://github.com/w3c/requestidlecallback/pull/65

  1 pull requests merged:
  - Add Exposed to interfaces.
    https://github.com/w3c/requestidlecallback/pull/65

* w3c/server-timing (+2/-1/💬0)
  2 pull requests submitted:
  - fix typo in usage section (by cvazac)
    https://github.com/w3c/server-timing/pull/34
  - fix typos (by cvazac)
    https://github.com/w3c/server-timing/pull/33

  1 pull requests merged:
  - fix typo in usage section
    https://github.com/w3c/server-timing/pull/34


Repositories tracked by this digest:
-----------------------------------
* https://github.com/w3c/hr-time
* https://github.com/w3c/performance-timeline
* https://github.com/w3c/resource-timing
* https://github.com/w3c/navigation-timing
* https://github.com/w3c/user-timing
* https://github.com/w3c/beacon
* https://github.com/w3c/page-visibility
* https://github.com/w3c/preload
* https://github.com/w3c/resource-hints
* https://github.com/w3c/requestidlecallback
* https://github.com/w3c/device-memory
* https://github.com/w3c/paint-timing
* https://github.com/w3c/longtasks
* https://github.com/w3c/server-timing