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FezVrasta/popper.js

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website/lib/components/Popover.js

Summary

Maintainability
D
1 day
Test Coverage

File Popover.js has 257 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import {
  arrow,
  autoUpdate,
  flip,
  FloatingArrow,
Severity: Minor
Found in website/lib/components/Popover.js - About 2 hrs to fix

Function PopoverContent has 41 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  function PopoverContent(props, propRef) {
    const {context: floatingContext, ...context} =
      usePopoverContext();
    const ref = useMergeRefs([
      context.refs.setFloating,
Severity: Minor
Found in website/lib/components/Popover.js - About 1 hr to fix

Similar blocks of code found in 4 locations. Consider refactoring.
Open

export const PopoverHeading = React.forwardRef(
  function PopoverHeading({children, ...props}, ref) {
    const {setLabelId} = usePopoverContext();
    const id = useId();
Severity: Major
Found in website/lib/components/Popover.js and 3 other locations - About 5 hrs to fix
website/lib/components/Dialog.js on lines 181..199
website/lib/components/Dialog.js on lines 201..219
website/lib/components/Popover.js on lines 256..274

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 140.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 4 locations. Consider refactoring.
Open

export const PopoverDescription = React.forwardRef(
  function PopoverDescription({children, ...props}, ref) {
    const {setDescriptionId} = usePopoverContext();
    const id = useId();
Severity: Major
Found in website/lib/components/Popover.js and 3 other locations - About 5 hrs to fix
website/lib/components/Dialog.js on lines 181..199
website/lib/components/Dialog.js on lines 201..219
website/lib/components/Popover.js on lines 236..254

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 140.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 3 locations. Consider refactoring.
Open

export const usePopoverContext = () => {
  const context = React.useContext(PopoverContext);

  if (context == null) {
    throw new Error(
Severity: Major
Found in website/lib/components/Popover.js and 2 other locations - About 50 mins to fix
website/lib/components/Dialog.js on lines 63..73
website/lib/components/Tooltip.js on lines 99..109

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 51.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

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