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packages/page-files/src/CrustFiles.tsx

Summary

Maintainability
C
1 day
Test Coverage

Function CrustFiles has a Cognitive Complexity of 33 (exceeds 5 allowed). Consider refactoring.
Open

function CrustFiles ({ className }: Props): React.ReactElement<Props> {
  const { t } = useTranslation();
  const { queueAction } = useQueue();
  const [showUpMode, setShowUpMode] = useState(false);
  const wFiles = useFiles();
Severity: Minor
Found in packages/page-files/src/CrustFiles.tsx - About 4 hrs 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 CrustFiles.tsx has 334 lines of code (exceeds 250 allowed). Consider refactoring.
Open

// Copyright 2017-2024 @polkadot/app-files authors & contributors
// SPDX-License-Identifier: Apache-2.0

import type { ActionStatusBase } from '@polkadot/react-components/Status/types';
import type { DirFile, FileInfo, SaveFile } from './types.js';
Severity: Minor
Found in packages/page-files/src/CrustFiles.tsx - About 4 hrs to fix

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

      const _onInputFile = useCallback<FunInputFile>((e) => {
    const files = e.target.files;

    if (!files) {
      return;
    Severity: Minor
    Found in packages/page-files/src/CrustFiles.tsx - About 1 hr to fix

      Function _onInputImportFile has 31 lines of code (exceeds 25 allowed). Consider refactoring.
      Open

        const _onInputImportFile = useCallback<FunInputFile>((e) => {
    try {
      _onImportResult(t('Importing'));
      const fileReader = new FileReader();
      const files = e.target.files;
      Severity: Minor
      Found in packages/page-files/src/CrustFiles.tsx - About 1 hr to fix

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