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packages/react-native-cli/src/lib/Xcode.ts

Summary

Maintainability
B
5 hrs
Test Coverage

Function updateBuildReactNativeTask has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
Open

async function updateBuildReactNativeTask (buildPhaseMap: Record<string, Record<string, unknown>>, iosDir: string, reactNativeVersion: string | undefined, logger: Logger): Promise<boolean> {
  let didAnythingUpdate = false
  let didThisUpdate

  for (const shellBuildPhaseKey in buildPhaseMap) {
Severity: Minor
Found in packages/react-native-cli/src/lib/Xcode.ts - About 3 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

Avoid deeply nested control flow statements.
Open

          if (didThisUpdate) {
            didAnythingUpdate = true
          }
Severity: Major
Found in packages/react-native-cli/src/lib/Xcode.ts - About 45 mins to fix

    Avoid deeply nested control flow statements.
    Open

              if (didThisUpdate) {
            didAnythingUpdate = true
          }
    Severity: Major
    Found in packages/react-native-cli/src/lib/Xcode.ts - About 45 mins to fix

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

      async function updateXcodeEnv (iosDir: string, logger: Logger): Promise<boolean> {
  const searchString = 'SOURCEMAP_FILE='
  const envFilePath = path.join(iosDir, '.xcode.env')

  try {
      Severity: Minor
      Found in packages/react-native-cli/src/lib/Xcode.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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