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FezVrasta/popper.js

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packages/react/src/utils/composite.ts

Summary

Maintainability
D
1 day
Test Coverage

Function getGridNavigatedIndex has a Cognitive Complexity of 67 (exceeds 5 allowed). Consider refactoring.
Open

export function getGridNavigatedIndex(
  elementsRef: React.MutableRefObject<Array<HTMLElement | null>>,
  {
    event,
    orientation,
Severity: Minor
Found in packages/react/src/utils/composite.ts - About 1 day to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

File composite.ts has 273 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import {stopEvent} from '@floating-ui/react/utils';
import {floor} from '@floating-ui/utils';

import type {Dimensions} from '../types';
Severity: Minor
Found in packages/react/src/utils/composite.ts - About 2 hrs to fix

Function buildCellMap has 35 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function buildCellMap(
  sizes: Dimensions[],
  cols: number,
  dense: boolean,
) {
Severity: Minor
Found in packages/react/src/utils/composite.ts - About 1 hr to fix

Function getCellIndexOfCorner has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

  index: number,
  sizes: Dimensions[],
  cellMap: (number | undefined)[],
  cols: number,
  corner: 'tl' | 'tr' | 'bl' | 'br',
Severity: Minor
Found in packages/react/src/utils/composite.ts - About 35 mins to fix

Function findNonDisabledIndex has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

export function findNonDisabledIndex(
  listRef: React.MutableRefObject<Array<HTMLElement | null>>,
  {
    startingIndex = -1,
    decrement = false,
Severity: Minor
Found in packages/react/src/utils/composite.ts - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

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