fix: Colorpicker empty color value regression

[jsartisan]

/ok-to-test tags="@tag.All"

This PR fixes a regression that was added by #36119

Caution

🔴 🔴 🔴 Some tests have failed.
Workflow run: https://github.com/appsmithorg/appsmith/actions/runs/10736250400
Commit: 11ba202
Cypress dashboard.
Tags: @tag.All
Spec:
The following are new failures, please fix them before merging the PR:

1. cypress/e2e/Regression/ServerSide/OnLoadTests/ExecuteAction_Spec.ts

List of identified flaky tests.

---

Fri, 06 Sep 2024 11:05:42 UTC

Summary by CodeRabbit

• Bug Fixes
  • Improved color input handling to ensure that empty values are processed correctly, enhancing color validation functionality.

[coderabbitai]

Walkthrough

The changes in the ColorPickerComponentV2.tsx file involve an update to the logic within the handleChangeColor function. The modification ensures that the value extracted from the event target is always treated as a string, defaulting to an empty string if it is falsy. This adjustment allows the function to proceed to the isValidColor check even when the input is empty, impacting how color validation is processed.

Changes

File	Change Summary
app/client/src/components/propertyControls/ColorPickerComponentV2.tsx	Modified handleChangeColor to ensure value is always a string, allowing empty strings to be processed in color validation.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant ColorPicker
    participant Validator

    User->>ColorPicker: Change color input
    ColorPicker->>ColorPicker: Extract value
    ColorPicker->>ColorPicker: Set value to empty string if falsy
    ColorPicker->>Validator: Check if value is valid color
    Validator-->>ColorPicker: Return validation result
    ColorPicker-->>User: Update UI based on validation result

Loading

🎨 In the realm of hues, a change took flight,
The color picker now shines so bright.
Empty strings no longer cause a fuss,
Validation checks, in colors, we trust!
With every input, a chance to explore,
A vibrant palette, forevermore! 🌈

---

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Actionable comments posted: 0

Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

Commits

Files that changed from the base of the PR and between d37e8d2 and 11ba202.

Files selected for processing (1)

• app/client/src/components/propertyControls/ColorPickerComponentV2.tsx (1 hunks)

Additional comments not posted (1)

app/client/src/components/propertyControls/ColorPickerComponentV2.tsx (1)

549-549: Ensure robust handling of empty color values.

The modification to the handleChangeColor function ensures that the value is always treated as a string, which is a good practice to avoid type-related bugs. This change is crucial for the functionality of the color picker, especially in scenarios where an empty string might be passed. It's important to ensure that this change integrates well with the rest of the application, particularly how the isValidColor function handles empty strings.

Please verify that the isValidColor function is designed to handle empty strings appropriately. If it's not, you might need to adjust its implementation to ensure that it correctly validates or rejects empty color values.

Verification successful

---

The isValidColor function handles empty strings correctly.

The isValidColor function in app/client/src/utils/helpers.tsx is designed to handle empty strings through the isEmptyOrNill check. This ensures that the function returns true for empty strings, which aligns with the changes made in the handleChangeColor function to treat empty values as valid. This integration should work seamlessly within the application.

• Location: app/client/src/utils/helpers.tsx

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the implementation of `isValidColor` function to ensure it handles empty strings correctly.

# Test: Search for the implementation of `isValidColor`. Expect: Handling of empty strings.
ast-grep --lang javascript --pattern $'isValidColor($_) {
  $$$
}'

Length of output: 516

---

Script:

#!/bin/bash
# Description: Locate the `isValidColor` function definition in the codebase.

# Search for the `isValidColor` function definition using ripgrep.
rg 'function isValidColor' -A 5

Length of output: 412