Fix Iterator / Iterable confusion#5561
Merged
mstange merged 2 commits intofirefox-devtools:mainfrom Aug 25, 2025
Merged
Conversation
Turns out that Map values() and entries() return an object which is both an Iterator *and* an iterable!
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #5561 +/- ##
=======================================
Coverage 85.84% 85.84%
=======================================
Files 309 309
Lines 30336 30336
Branches 8348 8348
=======================================
Hits 26041 26041
Misses 3874 3874
Partials 421 421 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
|
canova
approved these changes
Aug 25, 2025
Member
canova
left a comment
canova
left a comment
There was a problem hiding this comment.
Ah this made me go down the rabbit hole of Iterable, Iterator, IterableIterator, and Generator. I guess we can also use Generator<...> here but it expects 3 template arguments which is not super nice. IterableIterator looks more concise.
canova
added a commit
that referenced
this pull request
Sep 2, 2025
Changes: [Nazım Can Altınova] Display the marker description at the top inside the marker tooltips (#5534) [Florian Quèze] Change the 'JavaScript' radio button label to 'Script' (#5530) [Markus Stange] Implement profile logic and some selectors for the function list (#5525) [Markus Stange] Some small type fixes (#5538) [Markus Stange] Simplify return type of the callback we pass to setState. (#5540) [Markus Stange] Pass the correct value to the reducer's action argument (#5543) [Markus Stange] Change withSize to accept PropsWithoutSize as its type parameter (#5541) [Nazım Can Altınova] Make sure that the test-debug command runs the tests properly (#5545) [Markus Stange] Improve type coverage involving network phases (#5539) [Markus Stange] Change implementation of withChartViewport (#5542) [Florian Quèze] A new permalink should be generated and shown after using the re-upload feature. (#5547) [Florian Quèze] Show the vertical ruler in the timeline when hovering the network chart (#5548) [Markus Stange] Convert the entire codebase to TypeScript (#5549) [Nazım Can Altınova] Update the yarn.lock file after recent changes (#5557) [Markus Stange] Add proper TypeScript coverage for window-navigation.ts (#5559) [Markus Stange] Remove leftover $FlowExpectError comments (#5560) [Markus Stange] Fix Iterator / Iterable confusion (#5561) [Nazım Can Altınova] Remove the unneeded test-all:ci script (#5566) [Nazım Can Altınova] Fix a type case inconsistency (#5569) [Florian Quèze] Make 'yarn lint --fix' work as an alias to 'yarn lint-fix'. (#5563) [Ryan Hunt] Don't stringify JSON again in fetchUrlResponse (#5570) [Nazım Can Altınova] Upgrade ESLint to version 9 (#5567) [Markus Stange] Simplify Worker setup, and support .json.gz inputs in symbolicator-cli (#5556) [Nazım Can Altınova] Add TypeScript coverage to the intersection observer mock (#5574) [Markus Stange] Set the preview selection to null when there is no selection (#5568) [Markus Stange] Add tests for query-api.ts (#5571) [Markus Stange] Enable noUnusedParameters and @typescript-eslint/no-unused-vars and clean up a few more things (#5576) [Ryan Hunt] Embed iongraph-web and use for iongraph.json source files (#5577) [Markus Stange] Remove recursion in filterThreadToSearchString (#5572) And thanks to our localizers: be: Mikalai Udodau de: Michael Köhler el: Jim Spentzos en-CA: chutten en-GB: Paul es-CL: ravmn fr: Théo Chevalier fur: Fabio Tomat fy-NL: Fjoerfoks ia: Melo46 it: Francesco Lodolo [:flod] nl: Mark Heijl pt-BR: Marcelo Ghelman ru: Valery Ledovskoy sv-SE: Luna Jernberg tr: Rua tr: Selim Şumlu uk: Іhor Hordiichuk zh-CN: Olvcpr423 zh-TW: Pin-guang Chen
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Turns out that Map values() and entries() return an object which is both an Iterator and an iterable! And the same is true for generator objects.