change font size for code block in H1

[yakupafsin]

@s77rt

Details

Created a new function to check if there is an ancestor node with the name 'h1' and applied on CodeRenderer.js to change code block font-size if it is inside h1 tag.

Fixed Issues

$ #30203
PROPOSAL: #30203 (comment)

Tests

1. Open the app
2. Open any report
3. Send a normal message and observe its font size
4. Send a heading message (add # in beginning)
5. Verify that the font size of the heading message is bigger than that of the normal message
6. Send a normal single backtick code block e.g. Hello and observe its font size
7. Send a heading single backtick code block eg: # Hello
8. Verify that the font size of the heading message is bigger than that of the normal message

• Verify that no errors appear in the JS console

Offline tests

Not connectivity related.

QA Steps

1. Open the app
2. Open any report
3. Send a normal message and observe its font size
4. Send a heading message (add # in beginning)
5. Verify that the font size of the heading message is bigger than that of the normal message
6. Send a normal single backtick code block e.g. Hello and observe its font size
7. Send a heading single backtick code block eg: # Hello
8. Verify that the font size of the heading message is bigger than that of the normal message

• Verify that no errors appear in the JS console

PR Author Checklist

• I linked the correct issue in the ### Fixed Issues section above
• I wrote clear testing steps that cover the changes made in this PR
  • I added steps for local testing in the Tests section
  • I added steps for the expected offline behavior in the Offline steps section
  • I added steps for Staging and/or Production testing in the QA steps section
  • I added steps to cover 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)
  • I tested this PR with a High Traffic account against the staging or production API to ensure there are no regressions (e.g. long loading states that impact usability).
• I included screenshots or videos for tests on all platforms
• I ran the tests on all platforms & verified they passed on:
  • Android: Native
  • Android: mWeb Chrome
  • iOS: Native
  • iOS: mWeb Safari
  • MacOS: Chrome / Safari
  • MacOS: Desktop
• I verified there are no console errors (if there's a console error not related to the PR, report it or open an issue for it to be fixed)
• I followed proper code patterns (see Reviewing the code)
  • I verified that any callback methods that were added or modified are named for what the method does and never what callback they handle (i.e. toggleReport and not onIconClick)
  • I verified that the left part of a conditional rendering a React component is a boolean and NOT a string, e.g. myBool && <MyComponent />.
  • I verified that comments were added to code that is not self explanatory
  • I verified that any new or modified comments were clear, correct English, and explained "why" the code was doing something instead of only explaining "what" the code was doing.
  • I verified any copy / text shown in the product is localized by adding it to src/languages/* files and using the translation method
    • If any non-english text was added/modified, I verified the translation was requested/reviewed in #expensify-open-source and it was approved by an internal Expensify engineer. Link to Slack message:
  • I verified all numbers, amounts, dates and phone numbers shown in the product are using the localization methods
  • I verified any copy / text that was added to the app is grammatically correct in English. It adheres to proper capitalization guidelines (note: only the first word of header/labels should be capitalized), and is approved by marketing by adding the Waiting for Copy label for a copy review on the original GH to get the correct copy.
  • I verified proper file naming conventions were followed for any new files or renamed files. All non-platform specific files are named after what they export and are not named "index.js". All platform-specific files are named for the platform the code supports as outlined in the README.
  • I verified the JSDocs style guidelines (in STYLE.md) were followed
• If a new code pattern is added I verified it was agreed to be used by multiple Expensify engineers
• I followed the guidelines as stated in the Review Guidelines
• I tested other components that can be impacted by my changes (i.e. if the PR modifies a shared library or component like Avatar, I verified the components using Avatar are working as expected)
• I verified all code is DRY (the PR doesn't include any logic written more than once, with the exception of tests)
• I verified any variables that can be defined as constants (ie. in CONST.js or at the top of the file that uses the constant) are defined as such
• I verified that if a function's arguments changed that all usages have also been updated correctly
• If a new component is created I verified that:
  • A similar component doesn't exist in the codebase
  • All props are defined accurately and each prop has a /** comment above it */
  • The file is named correctly
  • The component has a clear name that is non-ambiguous and the purpose of the component can be inferred from the name alone
  • The only data being stored in the state is data necessary for rendering and nothing else
  • If we are not using the full Onyx data that we loaded, I've added the proper selector in order to ensure the component only re-renders when the data it is using changes
  • For Class Components, any internal methods passed to components event handlers are bound to this properly so there are no scoping issues (i.e. for onClick={this.submit} the method this.submit should be bound to this in the constructor)
  • Any internal methods bound to this are necessary to be bound (i.e. avoid this.submit = this.submit.bind(this); if this.submit is never passed to a component event handler like onClick)
  • All JSX used for rendering exists in the render method
  • The component has the minimum amount of code necessary for its purpose, and it is broken down into smaller components in order to separate concerns and functions
• If any new file was added I verified that:
  • The file has a description of what it does and/or why is needed at the top of the file if the code is not self explanatory
• If a new CSS style is added I verified that:
  • A similar style doesn't already exist
  • The style can't be created with an existing StyleUtils function (i.e. StyleUtils.getBackgroundAndBorderStyle(themeColors.componentBG))
• If the PR modifies code that runs when editing or sending messages, I tested and verified there is no unexpected behavior for all supported markdown - URLs, single line code, code blocks, quotes, headings, bold, strikethrough, and italic.
• If the PR modifies a generic component, I tested and verified that those changes do not break usages of that component in the rest of the App (i.e. if a shared library or component like Avatar is modified, I verified that Avatar is working as expected in all cases)
• If the PR modifies a component related to any of the existing Storybook stories, I tested and verified all stories for that component are still working as expected.
• If the PR modifies a component or page that can be accessed by a direct deeplink, I verified that the code functions as expected when the deeplink is used - from a logged in and logged out account.
• If a new page is added, I verified it's using the ScrollView component to make it scrollable when more elements are added to the page.
• If the main branch was merged into this PR after a review, I tested again and verified the outcome was still expected according to the Test steps.
• I have checked off every checkbox in the PR author checklist, including those that don't apply to this PR.

Screenshots/Videos

Android: Native

Android: mWeb Chrome

iOS: Native

iOS: mWeb Safari

MacOS: Chrome / Safari

3dcfd030-8871-4fd6-871e-f5170f9a26a4.mp4

MacOS: Desktop

[melvin-bot]

@s77rt 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]

[github-actions]

CLA Assistant Lite bot All contributors have signed the CLA ✍️ ✅

[yakupafsin]

I have read the CLA Document and I hereby sign the CLA

[s77rt]

Please update the test steps to the following:

1. Open the app
2. Open any report
3. Send a normal message and observe its font size
4. Send a heading message (add # in beginning)
5. Verify that the font size of the heading message is bigger than that of the normal message
6. Send a normal single backtick code block e.g. Hello and observe its font size
7. Send a heading single backtick code block eg: # Hello
8. Verify that the font size of the heading message is bigger than that of the normal message

[s77rt]

Please run npm run prettier

[s77rt]

Please update the tests and the qa tests as mentioned above. Also please complete the screenshots for the rest of the platforms

[s77rt]

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)
• I checked that screenshots or videos are included for tests on all platforms
• I included screenshots or videos for tests on all platforms
• I verified tests pass on all platforms & I tested again on:
  • Android: Native
  • Android: mWeb Chrome
  • iOS: Native
  • iOS: mWeb Safari
  • MacOS: Chrome / Safari
  • MacOS: Desktop
• If there are any errors in the console that are unrelated to this PR, I either fixed them (preferred) or linked to where I reported them in Slack
• I verified proper code patterns were followed (see Reviewing the code)
  • I verified that any callback methods that were added or modified are named for what the method does and never what callback they handle (i.e. toggleReport and not onIconClick).
  • I verified that the left part of a conditional rendering a React component is a boolean and NOT a string, e.g. myBool && <MyComponent />.
  • I verified that comments were added to code that is not self explanatory
  • I verified that any new or modified comments were clear, correct English, and explained "why" the code was doing something instead of only explaining "what" the code was doing.
  • I verified any copy / text shown in the product is localized by adding it to src/languages/* files and using the translation method
  • I verified all numbers, amounts, dates and phone numbers shown in the product are using the localization methods
  • I verified any copy / text that was added to the app is grammatically correct in English. It adheres to proper capitalization guidelines (note: only the first word of header/labels should be capitalized), and is approved by marketing by adding the Waiting for Copy label for a copy review on the original GH to get the correct copy.
  • I verified proper file naming conventions were followed for any new files or renamed files. All non-platform specific files are named after what they export and are not named "index.js". All platform-specific files are named for the platform the code supports as outlined in the README.
  • I verified the JSDocs style guidelines (in STYLE.md) were followed
• If a new code pattern is added I verified it was agreed to be used by multiple Expensify engineers
• I verified that this PR follows the guidelines as stated in the Review Guidelines
• I verified other components that can be impacted by these changes have been tested, and I retested again (i.e. if the PR modifies a shared library or component like Avatar, I verified the components using Avatar have been tested & I retested again)
• I verified all code is DRY (the PR doesn't include any logic written more than once, with the exception of tests)
• I verified any variables that can be defined as constants (ie. in CONST.js or at the top of the file that uses the constant) are defined as such
• If a new component is created I verified that:
  • A similar component doesn't exist in the codebase
  • All props are defined accurately and each prop has a /** comment above it */
  • The file is named correctly
  • The component has a clear name that is non-ambiguous and the purpose of the component can be inferred from the name alone
  • The only data being stored in the state is data necessary for rendering and nothing else
  • For Class Components, any internal methods passed to components event handlers are bound to this properly so there are no scoping issues (i.e. for onClick={this.submit} the method this.submit should be bound to this in the constructor)
  • Any internal methods bound to this are necessary to be bound (i.e. avoid this.submit = this.submit.bind(this); if this.submit is never passed to a component event handler like onClick)
  • All JSX used for rendering exists in the render method
  • The component has the minimum amount of code necessary for its purpose, and it is broken down into smaller components in order to separate concerns and functions
• If any new file was added I verified that:
  • The file has a description of what it does and/or why is needed at the top of the file if the code is not self explanatory
• If a new CSS style is added I verified that:
  • A similar style doesn't already exist
  • The style can't be created with an existing StyleUtils function (i.e. StyleUtils.getBackgroundAndBorderStyle(themeColors.componentBG)
• If the PR modifies code that runs when editing or sending messages, I tested and verified there is no unexpected behavior for all supported markdown - URLs, single line code, code blocks, quotes, headings, bold, strikethrough, and italic.
• If the PR modifies a generic component, I tested and verified that those changes do not break usages of that component in the rest of the App (i.e. if a shared library or component like Avatar is modified, I verified that Avatar is working as expected in all cases)
• If the PR modifies a component related to any of the existing Storybook stories, I tested and verified all stories for that component are still working as expected.
• If the PR modifies a component or page that can be accessed by a direct deeplink, I verified that the code functions as expected when the deeplink is used - from a logged in and logged out account.
• If a new page is added, I verified it's using the ScrollView component to make it scrollable when more elements are added to the page.
• If the main branch was merged into this PR after a review, I tested again and verified the outcome was still expected according to the Test steps.
• I have checked off every checkbox in the PR reviewer checklist, including those that don't apply to this PR.

Screenshots/Videos

Android: Native

Android: mWeb Chrome

iOS: Native

iOS: mWeb Safari

MacOS: Chrome / Safari

MacOS: Desktop

[s77rt]

@yakupafsin Thank you!

PS: Next time please tag me after making such changes because there is no notification for those actions (change title, change description, etc.)

[yakupafsin]

@s77rt sorry, I've totally forgotten about it. Thank you for your time. And sorry for the hassle :). It was my first PR with Expensify. I'll try to do it more professionally next time.

[roryabraham]

@yakupafsin I will not be able to merge this PR since it contains unsigned commits. Please retroactively sign all the commits for this PR so that I can merge it

[roryabraham]

You've also got lint errors it seems

[yakupafsin]

@roryabraham because last 2 commits are co-authered woth @s77rt I guess that's why it looks unsigned. We need to undo that 2 commit and re-commit them.

[yakupafsin]

@roryabraham I've removed that 2 commits and pushed 2 new commits. I guess all will be signed now.

[yakupafsin]

@roryabraham I've double-checked but couldn't find any lint errors.

[yakupafsin]

Hi @roryabraham, I've signed all the commits. Because I've changed my device I forgot change my gitconfig file. Sorry about that. But I've signed them now.

[roryabraham]

@yakupafsin looks like we've got some lint errors here: https://github.com/Expensify/App/actions/runs/6792085078/job/18467959217?pr=30876

Also, NAB but if you don't mind I think we could generalize HTMLEngineUtils.isInsideH1 to be something like isChildOfNode:

/**
 * Check if there is an ancestor node for which the predicate returns true.
 *
 * @param {TNode} tnode
 * @param {Function} predicate
 * @returns {Boolean}
 */
function isChildOfNode(tnode, predicate) {
    let currentNode = tnode.parent;
    while (currentNode) {
        if (predicate(currentNode)) {
            return true;
        }
        currentNode = currentNode.parent;
    }
    return false;
}

/**
 * Check if node is a child of a comment tag.
 *
 * @param {TNode} tnode
 * @returns {Boolean}
 */
function isChildOfComment(tnode) {
    return isChildOfNode(tnode, (node) => isCommentTag(node.domNode.name));
}

/**
 * Check if node is a child of an h1 tag.
 *
 * @param {TNode} tnode
 * @returns {Boolean}
 */
function isChildOfH1(tnode) {
    return isChildOfNode(tnode, (node) => node.domNode.name.toLowerCase() === 'h1');
}

[yakupafsin]

@roryabraham I was planning to do something like this, but I decided not to touch someone else's code 😅. But yes, that looks better. Let me change it.

[yakupafsin]

Hi @roryabraham, I've found the lint error. And also applied the changes on htmlEngineUtils.js

[roryabraham]

@yakupafsin please run npm run lint or npm run lint-changed (which is generally faster) to find and address the lint errors.

[yakupafsin]

@roryabraham now it's ready to merge I guess :)

[OSBotify]

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

[OSBotify]

🚀 Deployed to production by https://github.com/puneetlath in version: 1.3.97-7 🚀

platform	result
🤖 android 🤖	success ✅
🖥 desktop 🖥	success ✅
🍎 iOS 🍎	success ✅
🕸 web 🕸	success ✅

[OSBotify]

🚀 Deployed to staging by https://github.com/roryabraham in version: 1.3.98-0 🚀

platform	result
🤖 android 🤖	success ✅
🖥 desktop 🖥	success ✅
🍎 iOS 🍎	success ✅
🕸 web 🕸	success ✅

[OSBotify]

🚀 Deployed to production by https://github.com/roryabraham in version: 1.3.98-5 🚀

platform	result
🤖 android 🤖	success ✅
🖥 desktop 🖥	success ✅
🍎 iOS 🍎	success ✅
🕸 web 🕸	success ✅