Delete emojis with several code points completely on "Backspace" press #52995

c3024 · 2024-11-23T11:43:14Z

Explanation of Change

Pressing backspace does not remove some emojis (like Wales flag) completely on web browsers. This PR fixes that.

Fixed Issues

$ #51336
PROPOSAL: #51336 (comment)

Tests

Input Wales flag emoji ( 🏴󠁧󠁢󠁷󠁬󠁳󠁿 )in composer.
Press backspace.
Verify that the flag emoji is completely removed from the composer.

Verify that no errors appear in the JS console

Offline tests

Same as Tests.

QA Steps

// TODO: These must be filled out, or the issue title must include "[No QA]."

Same as Tests.

Verify that no errors appear in the JS console

PR Author Checklist

Screenshots/Videos

Android: Native

graphemeAndroid.mov

Android: mWeb Chrome

Screenrecorder-2024-11-23-17-49-33-862.mp4

iOS: Native

graphemeiOS.mov

iOS: mWeb Safari

RPReplay_Final1732364221.MP4

MacOS: Chrome / Safari

graphemeChrome.mov

graphemeSafari.mov

MacOS: Desktop

graphemeDesktop.mov

c3024 · 2024-11-23T12:37:58Z

src/pages/home/report/ReportActionCompose/ComposerWithSuggestions/ComposerWithSuggestions.tsx

+                }
+
+                // Grapheme segmentation is same for English and Spanish.
+                const splitter = new Intl.Segmenter(CONST.LOCALES.EN, {granularity: 'grapheme'});


I used Intl.Segmenter instead of grapheme-splitter because we are already using Intl namespace object in out repo. As per mdn, Intl.Segmenter works on all latest browsers and devices now.

c3024 · 2024-11-23T12:41:57Z

src/pages/home/report/ReportActionCompose/ComposerWithSuggestions/ComposerWithSuggestions.tsx

+
+                // Wales flag has 14 UTF-16 code units. This is the emoji with the largest number of UTF-16 code units we use.
+                const start = Math.max(0, selection.start - 14);
+                const graphemes = Array.from(splitter.segment(lastTextRef.current.substring(start, selection.start)));


Splitting only a few code units of the text, so I think there should not be any performance degradation.

melvin-bot · 2024-11-23T12:42:38Z

@eVoloshchak Please copy/paste the Reviewer Checklist from here into a new comment on this PR and complete it. If you have the K2 extension, you can simply click: [this button]

c3024 · 2024-12-11T05:36:19Z

@eVoloshchak , gentle bump!

eVoloshchak · 2024-12-29T17:55:36Z

Reviewer Checklist

I have verified the author checklist is complete (all boxes are checked off).
I verified the correct issue is linked in the ### Fixed Issues section above
I verified testing steps are clear and they cover the changes made in this PR
- I verified the steps for local testing are in the Tests section
- I verified the steps for Staging and/or Production testing are in the QA steps section
- I verified the steps cover any possible failure scenarios (i.e. verify an input displays the correct error message if the entered data is not correct)
- I turned off my network connection and tested it while offline to ensure it matches the expected behavior (i.e. verify the default avatar icon is displayed if app is offline)
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- Android: Native
- Android: mWeb Chrome
- iOS: Native
- iOS: mWeb Safari
- MacOS: Chrome / Safari
- MacOS: Desktop
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Screenshots/Videos

Android: Native

Screen.Recording.2025-01-06.at.03.05.06.mov

Android: mWeb Chrome

Screen.Recording.2025-01-06.at.03.07.37.mov

iOS: Native

Screen.Recording.2025-01-05.at.09.34.25.mov

iOS: mWeb Safari

Screen.Recording.2025-01-05.at.09.39.59.mov

MacOS: Chrome / Safari

Screen.Recording.2025-01-05.at.09.29.07.mov

MacOS: Desktop

Screen.Recording.2025-01-06.at.03.10.14.mov

eVoloshchak · 2024-12-29T17:57:58Z

@c3024, could you please merge with the latest main and I'll give this the last round of testing?

c3024 · 2024-12-30T03:30:20Z

@eVoloshchak , done. Please have a look!

eVoloshchak

LGTM!

OSBotify · 2025-01-07T14:46:25Z

✋ This PR was not deployed to staging yet because QA is ongoing. It will be automatically deployed to staging after the next production release.

github-actions · 2025-01-08T02:59:38Z

🚀 Deployed to staging by https://github.com/Gonals in version: 9.0.82-0 🚀

platform	result
🤖 android 🤖	success ✅
🖥 desktop 🖥	success ✅
🍎 iOS 🍎	success ✅
🕸 web 🕸	success ✅
🤖🔄 android HybridApp 🤖🔄	failure ❌
🍎🔄 iOS HybridApp 🍎🔄	failure ❌

github-actions · 2025-01-08T03:39:27Z

🚀 Deployed to staging by https://github.com/Gonals in version: 9.0.82-0 🚀

platform	result
🤖 android 🤖	success ✅
🖥 desktop 🖥	success ✅
🍎 iOS 🍎	success ✅
🕸 web 🕸	success ✅
🤖🔄 android HybridApp 🤖🔄	failure ❌
🍎🔄 iOS HybridApp 🍎🔄	failure ❌

github-actions · 2025-01-10T03:38:03Z

🚀 Deployed to production by https://github.com/thienlnam in version: 9.0.82-12 🚀

platform	result
🤖 android 🤖	true ❌
🖥 desktop 🖥	success ✅
🍎 iOS 🍎	success ✅
🕸 web 🕸	success ✅
🤖🔄 android HybridApp 🤖🔄	failure ❌
🍎🔄 iOS HybridApp 🍎🔄	success ✅

c3024 added 2 commits November 23, 2024 17:07

delete whole flag emoji on backspace press

638b428

fix lint

4f454c3

c3024 commented Nov 23, 2024

View reviewed changes

c3024 marked this pull request as ready for review November 23, 2024 12:42

c3024 requested a review from a team as a code owner November 23, 2024 12:42

melvin-bot bot requested review from eVoloshchak and removed request for a team November 23, 2024 12:42

Christinadobrzyn mentioned this pull request Dec 2, 2024

[HOLD for payment 2025-01-17] [$250] Web - Emoji- Black box for flag emoji are difficult to cancel with backspace key #51336

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Merge branch 'main' into remove-whole-flag-emoji-on-backspace-press

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Merge branch 'main' into remove-whole-flag-emoji-on-backspace-press

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eVoloshchak approved these changes Jan 6, 2025

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melvin-bot bot requested a review from Gonals January 6, 2025 02:11

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Gonals assigned c3024 Jan 7, 2025

Gonals merged commit 60aa36b into Expensify:main Jan 7, 2025
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Deploy Checklist: New Expensify 2025-01-08 #54928

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Delete emojis with several code points completely on "Backspace" press #52995

Delete emojis with several code points completely on "Backspace" press #52995

c3024 commented Nov 23, 2024 •

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Delete emojis with several code points completely on "Backspace" press #52995

Delete emojis with several code points completely on "Backspace" press #52995

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c3024 commented Nov 23, 2024 • edited Loading

Explanation of Change

Fixed Issues

Tests

Offline tests

QA Steps

PR Author Checklist

Screenshots/Videos

c3024 Nov 23, 2024

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melvin-bot bot commented Nov 23, 2024

c3024 commented Dec 11, 2024

eVoloshchak commented Dec 29, 2024 • edited Loading

Reviewer Checklist

Screenshots/Videos

eVoloshchak commented Dec 29, 2024

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c3024 commented Nov 23, 2024 •

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