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plugins/formats/read/file_system_reader.js

Summary

Maintainability
A
2 hrs
Test Coverage

Function read has 37 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    read() {
        var fsReader = this;
        var stream = readdirp(fsReader.pathToDirectory, OPTS);
        fsReader.fileCount = 0;
        fsReader.dirCount = 0;
Severity: Minor
Found in plugins/formats/read/file_system_reader.js - About 1 hr to fix

    Function list has 26 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

        list() {
        var fsReader = this;
        var stream = readdirp(fsReader.pathToDirectory, OPTS);
        fsReader.fileCount = 0;
        fsReader.dirCount = 0;
    Severity: Minor
    Found in plugins/formats/read/file_system_reader.js - About 1 hr to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Invalid

          constructor(pathToDirectory) {
        super();
        /**
         * pathToDirectory is the absolute path to the directory
         * you want to read.
      Severity: Major
      Found in plugins/formats/read/file_system_reader.js and 1 other location - About 2 hrs to fix
      plugins/formats/read/tar_reader.js on lines 29..60

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 79.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Invalid

          static description() {
        return {
            id: '265f724e-8289-4bf7-bbdf-803a65bcdf19',
            name: 'FileSystemReader',
            description: 'Built-in DART file system reader',
      Severity: Major
      Found in plugins/formats/read/file_system_reader.js and 1 other location - About 1 hr to fix
      plugins/formats/read/tar_reader.js on lines 67..79

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 67.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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