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bugsnag/bugsnag-js

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Showing 343 of 352 total issues

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

module.exports = function (target) {
  for (var i = 1; i < arguments.length; i++) {
    var source = arguments[i]
    for (var key in source) {
      if (Object.prototype.hasOwnProperty.call(source, key)) {
Severity: Minor
Found in packages/core/lib/es-utils/assign.js - 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

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

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

export async function detectInstalledVersion (module: string, projectRoot: string): Promise<string | undefined> {
  try {
    const pkg = JSON.parse(await fs.readFile(join(projectRoot, 'package.json'), 'utf8'))

    if (pkg.dependencies && pkg.dependencies[module]) {
Severity: Minor
Found in packages/react-native-cli/src/lib/Npm.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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