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prey/prey-node-client

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lib/agent/socket/index.js

Summary

Maintainability
B
4 hrs
Test Coverage

Function createConnectionSocket has 54 lines of code (exceeds 25 allowed). Consider refactoring.
Open

const createConnectionSocket = (messageToSendSocket, cb) => {
  try {
    const existsFile = fs.existsSync(socketFile);
    if (!existsFile) {
      logger.error('The socket file does not exist');
Severity: Major
Found in lib/agent/socket/index.js - About 2 hrs to fix

    Function tryToSendNew has 30 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    const tryToSendNew = () => {
  // eslint-disable-next-line array-callback-return, consistent-return
  messagesData = messagesData.reduce((acc, element) => {
    const timeObj = element.time;
    if (((new Date()).getTime() - timeObj) >= timeLimitPerMessage) {
    Severity: Minor
    Found in lib/agent/socket/index.js - About 1 hr to fix

      Function tryToSendNew has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

      const tryToSendNew = () => {
  // eslint-disable-next-line array-callback-return, consistent-return
  messagesData = messagesData.reduce((acc, element) => {
    const timeObj = element.time;
    if (((new Date()).getTime() - timeObj) >= timeLimitPerMessage) {
      Severity: Minor
      Found in lib/agent/socket/index.js - About 35 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 writeMessage has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

      const writeMessage = (functionName, cb) => {
  if (osName !== 'mac') {
    if (typeof cb === 'function') return cb();
    // eslint-disable-next-line consistent-return
    return;
      Severity: Minor
      Found in lib/agent/socket/index.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

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