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cozy-labs/cozy-desktop

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core/local/channel_watcher/parcel_producer.js

Summary

Maintainability
B
4 hrs
Test Coverage

Function buildEvent has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

  async buildEvent(
    event /*: ParcelEvent */,
    { fromScan = false } /*: { fromScan: boolean } */
  ) /*: Promise<?ChannelEvent> */ {
    // Completely skip events for Desktop's temporary files
Severity: Minor
Found in core/local/channel_watcher/parcel_producer.js - About 1 hr 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

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

  async buildEvent(
    event /*: ParcelEvent */,
    { fromScan = false } /*: { fromScan: boolean } */
  ) /*: Promise<?ChannelEvent> */ {
    // Completely skip events for Desktop's temporary files
Severity: Minor
Found in core/local/channel_watcher/parcel_producer.js - About 1 hr to fix

    Avoid too many return statements within this function.
    Open

          return { action: 'modified', kind, path: relativePath, ino }
    Severity: Major
    Found in core/local/channel_watcher/parcel_producer.js - About 30 mins to fix

      Avoid too many return statements within this function.
      Open

            return {
        action: 'renamed',
        kind,
        oldPath: relativeOldPath,
        path: relativePath,
      Severity: Major
      Found in core/local/channel_watcher/parcel_producer.js - About 30 mins to fix

        Avoid too many return statements within this function.
        Open

              return { action: 'created', kind, path: relativePath, ino }
        Severity: Major
        Found in core/local/channel_watcher/parcel_producer.js - About 30 mins to fix

          Avoid too many return statements within this function.
          Open

                return { action: 'scan', kind, path: relativePath, ino }
          Severity: Major
          Found in core/local/channel_watcher/parcel_producer.js - About 30 mins to fix

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