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taskrabbit/elasticsearch-dump

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elasticdump.js

Summary

Maintainability
A
3 hrs
Test Coverage

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

  constructor (input, output, options) {
    super()
    if (arguments.length === 1 && _.isPlainObject(arguments[0])) {
      options = input
      output = options.output
Severity: Minor
Found in elasticdump.js - About 1 hr to fix

    Function dump has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
    Open

      dump (callback, continuing, limit, offset, totalWrites) {
    if (this.validationErrors.length > 0) {
      this.emit('error', { errors: this.validationErrors })
      callback(new Error('There was an error starting this dump'))
      return
    Severity: Minor
    Found in elasticdump.js - About 55 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 constructor has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
    Open

      constructor (input, output, options) {
    super()
    if (arguments.length === 1 && _.isPlainObject(arguments[0])) {
      options = input
      output = options.output
    Severity: Minor
    Found in elasticdump.js - About 55 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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