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FezVrasta/popper.js

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website/lib/components/Home/PositioningDemos.js

Summary

Maintainability
F
3 days
Test Coverage

File PositioningDemos.js has 506 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import {
  getOverflowAncestors,
  offset,
  shift,
  useFloating,
Severity: Major
Found in website/lib/components/Home/PositioningDemos.js - About 1 day to fix

Function Placement has 144 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function Placement() {
  const [placement, setPlacement] = useState('top');

  return (
    <GridItem
Severity: Major
Found in website/lib/components/Home/PositioningDemos.js - About 5 hrs to fix

Function Virtual has 101 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function Virtual() {
  const [open, setOpen] = useState(false);
  const boundaryRef = useRef();
  const pointerTypeRef = useRef();
  const {x, y, refs, update} = useFloating({
Severity: Major
Found in website/lib/components/Home/PositioningDemos.js - About 4 hrs to fix

Function Shift has 52 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function Shift() {
  const [boundary, setBoundary] = useState();

  useEffect(() => {
    if (boundary) {
Severity: Major
Found in website/lib/components/Home/PositioningDemos.js - About 2 hrs to fix

Function Flip has 46 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function Flip() {
  const [boundary, setBoundary] = useState();

  useEffect(() => {
    if (boundary) {
Severity: Minor
Found in website/lib/components/Home/PositioningDemos.js - About 1 hr to fix

Function Arrow has 45 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function Arrow() {
  const [boundary, setBoundary] = useState();

  return (
    <GridItem
Severity: Minor
Found in website/lib/components/Home/PositioningDemos.js - About 1 hr to fix

Function Size has 38 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function Size() {
  return (
    <GridItem
      title="Size"
      titleClass="text-green-500 dark:text-green-300"
Severity: Minor
Found in website/lib/components/Home/PositioningDemos.js - About 1 hr to fix

Similar blocks of code found in 2 locations. Consider refactoring.
Open

  useEffect(() => {
    if (boundary) {
      boundary.firstElementChild.scrollTop = remToPx(200 / 16);
    }
  }, [boundary]);
Severity: Minor
Found in website/lib/components/Home/PositioningDemos.js and 1 other location - About 30 mins to fix
website/lib/components/Home/PositioningDemos.js on lines 281..285

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 45.

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 2 locations. Consider refactoring.
Open

  useEffect(() => {
    if (boundary) {
      boundary.firstElementChild.scrollTop = remToPx(275 / 16);
    }
  }, [boundary]);
Severity: Minor
Found in website/lib/components/Home/PositioningDemos.js and 1 other location - About 30 mins to fix
website/lib/components/Home/PositioningDemos.js on lines 224..228

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 45.

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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