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Stop using jQuery for required field validation#2109

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Crabcyborg merged 1 commit into
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stop_using_jquery_for_required_field_validation
Nov 14, 2024
Merged

Stop using jQuery for required field validation#2109
Crabcyborg merged 1 commit into
masterfrom
stop_using_jquery_for_required_field_validation

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@Crabcyborg Crabcyborg commented Nov 14, 2024

Related issue https://github.com/Strategy11/formidable-pro/issues/5002

This chips away at some jQuery code. It removes a use of .find and a use of .filter.

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coderabbitai Bot commented Nov 14, 2024

Walkthrough

The pull request introduces significant modifications to the validateForm function within the frmFrontFormJS function in js/formidable.js. It replaces the jQuery-based validation approach with a modern vanilla JavaScript implementation, removing the requiredFields variable and utilizing querySelectorAll to access required fields directly. The error handling logic is refined to streamline validation for visible required fields while maintaining the existing error reporting mechanism. The function signature is updated to reflect these changes, enhancing clarity and efficiency.

Changes

File Change Summary
js/formidable.js Updated validateForm function to use vanilla JavaScript for validation, removed requiredFields, and refined error handling logic.

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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (2)
js/formidable.js (2)

175-177: Consider enhancing visibility check for edge cases.

While offsetParent !== null works for most cases, it might not catch all visibility scenarios (e.g., elements with visibility: hidden). Consider using a more comprehensive visibility check.

-const isVisible = requiredField.offsetParent !== null;
+const isVisible = (field) => {
+    const style = window.getComputedStyle(field);
+    return !!(field.offsetParent !== null && 
+             style.display !== 'none' && 
+             style.visibility !== 'hidden');
+};

180-189: Consider optimizing nested querySelectorAll calls.

The nested querySelectorAll calls inside a loop could impact performance with large forms. Consider combining the selectors.

-requiredField.querySelectorAll('input, select, textarea').forEach(
+const inputs = requiredField.querySelectorAll('input:not(.frm_optional):not(.ed_button), select:not(.frm_optional), textarea:not(.frm_optional)');
+inputs.forEach(
     requiredInput => {
-        if (hasClass(requiredInput, 'frm_optional') || hasClass(requiredInput, 'ed_button')) {
-            return;
-        }
         errors = checkRequiredField(requiredInput, errors);
     }
);
📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between d38ccb4 and c03d21d.

📒 Files selected for processing (1)
  • js/formidable.js (1 hunks)
🔇 Additional comments (2)
js/formidable.js (2)

170-171: LGTM! Clean conversion from jQuery to vanilla JS.

The conversion handles both jQuery and vanilla JS objects elegantly using optional chaining.


166-191: Verify error handling consistency across the codebase.

The refactored validation maintains the existing error object structure, but let's verify the error handling remains consistent.

✅ Verification successful

Based on the shell script results, I can now generate the final response:

Error handling is consistent across the codebase

The validation maintains consistent error handling patterns:

  • Uses standard errors[fieldID] structure throughout
  • Consistently retrieves error messages via getFieldValidationMessage()
  • Properly handles both required field messages (data-reqmsg) and invalid field messages (data-invmsg)
  • Follows the same validation flow for all field types
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for consistent error handling patterns across the codebase.

# Test: Search for error object usage patterns
rg -A 3 'errors\[.*\].*=.*' 

# Test: Search for error message handling
rg -A 3 'data-reqmsg|data-invmsg'

Length of output: 40142

@Crabcyborg Crabcyborg merged commit d390462 into master Nov 14, 2024
@Crabcyborg Crabcyborg deleted the stop_using_jquery_for_required_field_validation branch November 14, 2024 17:13
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coderabbitai Bot commented Nov 14, 2024

Caution

Review failed

The pull request is closed.

Walkthrough

The pull request introduces significant modifications to the validateForm function within the frmFrontFormJS module in js/formidable.js. It replaces the jQuery-based validation process for required fields with a more efficient vanilla JavaScript approach, utilizing querySelectorAll and offsetParent for visibility checks. The error handling logic is refined to focus on visible fields, streamlining the validation process. Additionally, the function signature is updated to remove the intermediate requiredFields variable, resulting in a cleaner implementation while maintaining the overall structure of form handling.

Changes

File Change Summary
js/formidable.js - Updated validateForm function to replace jQuery with vanilla JavaScript for validation.
- Refined error handling to focus on visible required fields.
- Removed requiredFields variable for a cleaner function signature.

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Suggested reviewers

  • garretlaxton
  • AbdiTolesa

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