fix: null message on input help #343
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WalkthroughThe modification in the input component ( Changes
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| @@ -1,7 +1,7 @@ | |||
| <template> | |||
| <div class="flex mb-1 input-help"> | |||
| <small :class="theme.default.help" class="grow flex"> | |||
| <slot name="help"><span class="field-help" v-html="help" /></slot> | |||
| <slot name="help"><span class="field-help" v-html="helpValue" /></slot> | |||
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Using v-html to dynamically render HTML can introduce security risks, particularly XSS vulnerabilities. Ensure that the content bound to v-html is sanitized or trusted, especially if it could be influenced by user input. Consider alternatives like v-text if HTML formatting is not required, or ensure proper sanitization of the content.
| computed: { | ||
| helpValue(){ | ||
| return (this.help === null || this.help === undefined) ? '' : this.help | ||
| } |
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The helpValue computed property effectively addresses the issue of null or undefined help messages by ensuring that an empty string is returned in such cases. This is a good use of computed properties for data handling in Vue. For improved readability, consider using a more concise syntax with optional chaining and the nullish coalescing operator:
- return (this.help === null || this.help === undefined) ? '' : this.help
+ return this.help ?? ''Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation.
| computed: { | |
| helpValue(){ | |
| return (this.help === null || this.help === undefined) ? '' : this.help | |
| } | |
| computed: { | |
| helpValue(){ | |
| return this.help ?? '' | |
| } |
| <template> | ||
| <div class="flex mb-1 input-help"> | ||
| <small :class="theme.default.help" class="grow flex"> | ||
| <slot name="help"><span class="field-help" v-html="help" /></slot> | ||
| <slot name="help"><span v-if="help" class="field-help" v-html="help" /></slot> | ||
| </small> | ||
| <slot name="after-help"> | ||
| <small class="flex-grow" /> |
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📝 NOTE
This review was outside the diff hunks, and no overlapping diff hunk was found. Original lines [9-15]
The summary indicates the addition of a new computed property helpValue to handle null or undefined values for help. However, this computed property is missing from the provided script section. Adding this property is crucial for achieving the PR's objectives of improving user experience by handling null messages effectively.
Summary by CodeRabbit
InputHelp.vuecomponent by updating thev-htmlbinding and adding a computed property for help text.