fix: don't render empty label #24
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🧹 Outside diff range and nitpick comments (2)
src/main/resources/META-INF/resources/frontend/src/fc-badge-list.ts (2)
238-243: LGTM:updatemethod implementationThe
updatemethod is well-implemented to handle changes to thelabelproperty. It correctly toggles thehas-labelattribute based on the presence of a label.Consider using a more strict comparison for better clarity:
- this.toggleAttribute('has-label', this.label != null); + this.toggleAttribute('has-label', this.label !== null && this.label !== '');This change would ensure that empty strings are also treated as absent labels, which might be desirable for consistency.
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70-70: Consider adjusting thelabelproperty default valueThe
labelproperty is correctly declared, but its default value of an empty string might lead to unexpected behavior. An empty string is truthy in JavaScript, which means thehas-labelattribute would be set even when no label is explicitly provided.Consider changing the default value to
nullorundefined:- @property() - label : '' + @property() + label: string | null = nullThis change would ensure that the
has-labelattribute is only set when a non-empty label is explicitly provided, aligning better with the PR's objective.
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- src/main/resources/META-INF/resources/frontend/src/fc-badge-list.ts (2 hunks)
🔇 Additional comments (2)
src/main/resources/META-INF/resources/frontend/src/fc-badge-list.ts (2)
88-91: LGTM: CSS changes for label visibilityThe new CSS rule effectively hides the label when the
has-labelattribute is not present. This change aligns well with the PR objective of not rendering an empty label, improving the component's visual consistency.
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1-244: Overall implementation reviewThe changes successfully address the issue of rendering empty labels in the BadgeList component. The implementation is clean, well-structured, and follows best practices for LitElement components. The new CSS rule and the
updatemethod work together to control the visibility of the label based on its presence.To ensure the changes work as expected across the codebase, please run the following verification script:
This script will help identify any potential issues with the usage of the BadgeList component across the codebase, ensuring that the new changes are compatible with existing implementations.
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@javier-godoy updated with new commit message |
Close #23
Adds "has-label" attribute to control the rendering of the label.
This can be tested in ReadOnlyBinderDemo in which the BadgeList component adds a label and, inspecting the DOM will show this component has the "has-label" attribute and so the label is being rendered. The opposite can be tested in the other two demo views in which the BadgeList components are not expected to render a label, so no "has-label" attribute is present and no empty label is present either.
Summary by CodeRabbit
New Features
Bug Fixes