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views/mdc/assets/js/components/events/errors.js

Summary

Maintainability
C
7 hrs
Test Coverage

Function displayErrors has a Cognitive Complexity of 33 (exceeds 5 allowed). Consider refactoring.
Open

    displayErrors(result) {
        const {statusCode, contentType, content} = result;

        let responseErrors = null;
Severity: Minor
Found in views/mdc/assets/js/components/events/errors.js - About 4 hrs 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 displayErrors has 39 lines of code (exceeds 25 allowed). Consider refactoring.
Open

    displayErrors(result) {
        const {statusCode, contentType, content} = result;

        let responseErrors = null;
Severity: Minor
Found in views/mdc/assets/js/components/events/errors.js - About 1 hr to fix

    Avoid deeply nested control flow statements.
    Open

                            if (!this.displayInputError(key, errors[key])) {
                            // If not handled at the field level, display at the page level
                            if (errors[key].length > 0) {
                                this.prependErrors([errors[key]]);
                            }
    Severity: Major
    Found in views/mdc/assets/js/components/events/errors.js - About 45 mins to fix

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

          flatten(errors) {
        if (!errors) {
            return [];
        }
      Severity: Minor
      Found in views/mdc/assets/js/components/events/errors.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

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