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Godoy/node-imdb-crawler

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Function getEpisodes has 61 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  getEpisodes (callback) {
    let seasonURLs = []
    let episodes = []

    const finish = () => {
Severity: Major
Found in lib/node-imdb-crawler.js - About 2 hrs to fix

    Function getEpisodes has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

      getEpisodes (callback) {
    let seasonURLs = []
    let episodes = []

    const finish = () => {
    Severity: Minor
    Found in lib/node-imdb-crawler.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 callback has 27 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

          callback: (error, res, done) => {
        if (error) {
          console.log(error)
        } else {
          var $ = res.$
    Severity: Minor
    Found in lib/node-imdb-crawler.js - About 1 hr to fix

      Avoid too many return statements within this function.
      Open

                    return 0
      Severity: Major
      Found in lib/node-imdb-crawler.js - About 30 mins to fix
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