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Showing 56 of 56 total issues

Function _findVarDefinition has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

    _findVarDefinition(node) {
        let params = utils.getInspectorData(node);

        if (!params) {
            return false;
Severity: Minor
Found in lib/inspector/handlers/variable.js - About 45 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 findNodeAt has 6 arguments (exceeds 4 allowed). Consider refactoring.
Open

export function findNodeAt(node, start, end, test, base, state) {
Severity: Minor
Found in lib/inspector/walk.js - About 45 mins to fix

    Function _getGlobalVarUsages has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

        _getGlobalVarUsages(node) {
        let result = [];
        let name = node.name;

        recursive(this.getProgramNode(), {}, {
    Severity: Minor
    Found in lib/inspector/handlers/variable.js - About 45 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 ancestor has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

    export function ancestor(node, visitors, base, state) {
  if (!base) base = exports.base;
  let ancestors = [];
  (function c(node, st, override) {
    let type = override || node.type, found = visitors[type];
    Severity: Minor
    Found in lib/inspector/walk.js - About 45 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 recursive has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

    export function recursive(node, state, funcs, base, override) {
    Severity: Minor
    Found in lib/inspector/walk.js - About 35 mins to fix

      Function findNodeBefore has 5 arguments (exceeds 4 allowed). Consider refactoring.
      Open

      export function findNodeBefore(node, pos, test, base, state) {
      Severity: Minor
      Found in lib/inspector/walk.js - About 35 mins to fix

        Function simple has 5 arguments (exceeds 4 allowed). Consider refactoring.
        Open

        export function simple(node, visitors, base, state, override) {
        Severity: Minor
        Found in lib/inspector/walk.js - About 35 mins to fix

          Function findNodeAround has 5 arguments (exceeds 4 allowed). Consider refactoring.
          Open

          export function findNodeAround(node, pos, test, base, state) {
          Severity: Minor
          Found in lib/inspector/walk.js - About 35 mins to fix

            Function findNodeAfter has 5 arguments (exceeds 4 allowed). Consider refactoring.
            Open

            export function findNodeAfter(node, pos, test, base, state) {
            Severity: Minor
            Found in lib/inspector/walk.js - About 35 mins to fix

              Similar blocks of code found in 3 locations. Consider refactoring.
              Open

                          result.push({
                node: node.key,
                start: node.key.start,
                end: node.key.end
            });
              Severity: Minor
              Found in lib/inspector/handlers/literal.js and 2 other locations - About 35 mins to fix
              lib/inspector/handlers/literal.js on lines 130..134
              lib/inspector/handlers/literal.js on lines 160..164

              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 47.

              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 3 locations. Consider refactoring.
              Open

                              result.push({
                    node: node.property,
                    start: node.property.start,
                    end: node.property.end
                });
              Severity: Minor
              Found in lib/inspector/handlers/literal.js and 2 other locations - About 35 mins to fix
              lib/inspector/handlers/literal.js on lines 112..116
              lib/inspector/handlers/literal.js on lines 130..134

              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 47.

              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 3 locations. Consider refactoring.
              Open

                          result.push({
                node: node.key,
                start: node.key.start,
                end: node.key.end
            });
              Severity: Minor
              Found in lib/inspector/handlers/literal.js and 2 other locations - About 35 mins to fix
              lib/inspector/handlers/literal.js on lines 112..116
              lib/inspector/handlers/literal.js on lines 160..164

              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 47.

              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

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

                  _highlightOccurrences() {
        if (this._skipNextParse) {
            this._skipNextParse = false;

            return;
              Severity: Minor
              Found in lib/view.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

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

              base.CatchClause = (node, st, c) => {
  c(node.param, st, "Pattern")
  c(node.body, st, "ScopeBody")
};
              Severity: Minor
              Found in lib/inspector/walk.js and 1 other location - About 30 mins to fix
              lib/inspector/walk.js on lines 200..203

              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 45.

              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.
              Open

              base.WithStatement = (node, st, c) => {
  c(node.object, st, "Expression")
  c(node.body, st, "Statement")
};
              Severity: Minor
              Found in lib/inspector/walk.js and 1 other location - About 30 mins to fix
              lib/inspector/walk.js on lines 223..226

              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 45.

              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

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

                  _getVarUsages(def) {
        let result = [];

        recursive(def.scope.getNode(), {}, {
            VariablePattern: skipThrough,
              Severity: Minor
              Found in lib/inspector/handlers/variable.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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