Add reactivity to update chart options when options change

[bmanth60]

Closes #1477

📑 Description

This PR adds reactivity from the props to run the Apex charts update method

Status

• Not Completed
• Completed

✅ Checks

• My pull request adheres to the code style of this project
• My code requires changes to the documentation
• I have updated the documentation as required
• I have checked the page with https://validator.unl.edu/
• All the tests have passed
• My pull request is based on the latest commit (not the npm version).

ℹ Additional Information

Summary by CodeRabbit

• New Features

  • Enhanced the chart component to dynamically update its options when the configuration changes, improving user experience with real-time updates.

• Bug Fixes

  • Ensured proper cleanup of the chart instance to prevent memory leaks when the component is unmounted.

[vercel]

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[coderabbitai]

Walkthrough

The changes in this pull request enhance the Chart.svelte component by introducing a reactivity feature for the options property. A reactive statement is added to update the chart's configuration dynamically whenever the options prop changes. The overall structure of the component remains unchanged, with the initChart function continuing to manage chart initialization and lifecycle management. This ensures that the chart reflects updates to its options without introducing significant alterations to existing logic.

Changes

File	Change Summary
src/lib/charts/Chart.svelte	Added a reactive statement to update chart options dynamically when options prop changes.

Assessment against linked issues

Objective	Addressed	Explanation
Update chart options dynamically (Issue #1477)	✅

Possibly related PRs

• Feat: export chart instance from Chart component #1399: This PR modifies the Chart.svelte component to export the chart instance, which is related to the reactivity feature introduced in the main PR that updates the chart options dynamically.
• docs: brief change to binding data sample for chart component #1404: This PR changes how the chart's data series is updated, moving from updateOptions to updateSeries, which is relevant to the reactivity improvements made in the main PR regarding the handling of the options property.

🐇 In the garden where options bloom,
A chart now dances, dispelling gloom.
With every change, it springs to life,
Reacting swiftly, avoiding strife.
Hops of joy in every update,
A chart that thrives, oh, isn’t it great! 🌼📊

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[coderabbitai]

Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 41fe139 and d7c5a40.

📒 Files selected for processing (1)

• src/lib/charts/Chart.svelte (2 hunks)

🔇 Additional comments (2)

src/lib/charts/Chart.svelte (2)

Line range hint 1-48: Verify the fix with comprehensive test scenarios.

While the implementation addresses the core issue from #1477, we should verify it handles various update scenarios correctly:

1. Rapid consecutive updates
2. Updates during initialization
3. Updates with invalid options
4. Memory usage during frequent updates

Let's check for existing test coverage:

#!/bin/bash
# Search for test files related to Chart component
fd -e spec.ts -e test.ts -e spec.js -e test.js . | grep -i chart

# Search for example usage in documentation
fd . | grep -i chart | grep -i example

Would you like me to help create test cases covering these scenarios?

---

20-23: Clarify the relationship between reactive updates and the update method.

The component now has two mechanisms for updating options:

1. The reactive statement that responds to prop changes
2. The update method in ChartAction

This could lead to confusion about which mechanism to use in different scenarios.

Let's check if the update method is being used elsewhere in the codebase:

Consider:

1. Documenting when to use each update mechanism
2. Potentially consolidating the update logic into a single method
3. Adding JSDoc comments to explain the purpose of the ChartAction interface

Also applies to: 34-37

[bmanth60]

I may be wrong here, since you would expect this action to handle this already? https://github.com/themesberg/flowbite-svelte/blob/main/src/lib/charts/Chart.svelte#L29 arguably, the markup is not updating

[vercel]

The latest updates on your projects. Learn more about Vercel for Git ↗︎

Name	Status	Preview	Comments	Updated (UTC)
flowbite-svelte	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Oct 31, 2024 10:30am

[bmanth60]

Since 50c84cf solves this issue, I am going to close it