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web/src/pages/Resolver/NavigationButtons/NextButton.tsx

Summary

Maintainability
A
3 hrs
Test Coverage

Function NextButton has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
Open

const NextButton: React.FC<INextButton> = ({ nextRoute }) => {
  const navigate = useNavigate();
  const { disputeData, isPolicyUploading } = useNewDisputeContext();
  const location = useLocation();
Severity: Minor
Found in web/src/pages/Resolver/NavigationButtons/NextButton.tsx - About 2 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

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

  const areVotingOptionsFilled =
    disputeData.question !== "" &&
    disputeData.answers.every((answer) => answer.title !== "" && answer.description !== "");
Severity: Minor
Found in web/src/pages/Resolver/NavigationButtons/NextButton.tsx and 1 other location - About 55 mins to fix
web/src/pages/Resolver/NavigationButtons/SubmitDisputeButton.tsx on lines 98..100

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 54.

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

comment must start with a space
Open

  //checks if each answer is filled in
Severity: Minor
Found in web/src/pages/Resolver/NavigationButtons/NextButton.tsx by tslint

Rule: comment-format

Enforces formatting rules for single-line comments.

Rationale

Helps maintain a consistent, readable style in your codebase.

Notes
  • Has Fix

Config

Four arguments may be optionally provided:

  • "check-space" requires that all single-line comments must begin with a space, as in // comment
    • note that for comments starting with multiple slashes, e.g. ///, leading slashes are ignored
    • TypeScript reference comments are ignored completely
  • "check-lowercase" requires that the first non-whitespace character of a comment must be lowercase, if applicable.
  • "check-uppercase" requires that the first non-whitespace character of a comment must be uppercase, if applicable.
  • "allow-trailing-lowercase" allows that only the first comment of a series of comments needs to be uppercase.
    • requires "check-uppercase"
    • comments must start at the same position

Exceptions to "check-lowercase" or "check-uppercase" can be managed with object that may be passed as last argument.

One of two options can be provided in this object:

  • "ignore-words" - array of strings - words that will be ignored at the beginning of the comment.
  • "ignore-pattern" - string - RegExp pattern that will be ignored at the beginning of the comment.
Examples
"comment-format": true,check-space,check-uppercase,allow-trailing-lowercase
"comment-format": true,check-lowercase,[object Object]
"comment-format": true,check-lowercase,[object Object]
Schema
{
  "type": "array",
  "items": {
    "anyOf": [
      {
        "type": "string",
        "enum": [
          "check-space",
          "check-lowercase",
          "check-uppercase",
          "allow-trailing-lowercase"
        ]
      },
      {
        "type": "object",
        "properties": {
          "ignore-words": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "ignore-pattern": {
            "type": "string"
          }
        },
        "minProperties": 1,
        "maxProperties": 1
      }
    ]
  },
  "minLength": 1,
  "maxLength": 5
}

For more information see this page.

comment must start with a space
Open

  //check if any filled address or ens is invalid
Severity: Minor
Found in web/src/pages/Resolver/NavigationButtons/NextButton.tsx by tslint

Rule: comment-format

Enforces formatting rules for single-line comments.

Rationale

Helps maintain a consistent, readable style in your codebase.

Notes
  • Has Fix

Config

Four arguments may be optionally provided:

  • "check-space" requires that all single-line comments must begin with a space, as in // comment
    • note that for comments starting with multiple slashes, e.g. ///, leading slashes are ignored
    • TypeScript reference comments are ignored completely
  • "check-lowercase" requires that the first non-whitespace character of a comment must be lowercase, if applicable.
  • "check-uppercase" requires that the first non-whitespace character of a comment must be uppercase, if applicable.
  • "allow-trailing-lowercase" allows that only the first comment of a series of comments needs to be uppercase.
    • requires "check-uppercase"
    • comments must start at the same position

Exceptions to "check-lowercase" or "check-uppercase" can be managed with object that may be passed as last argument.

One of two options can be provided in this object:

  • "ignore-words" - array of strings - words that will be ignored at the beginning of the comment.
  • "ignore-pattern" - string - RegExp pattern that will be ignored at the beginning of the comment.
Examples
"comment-format": true,check-space,check-uppercase,allow-trailing-lowercase
"comment-format": true,check-lowercase,[object Object]
"comment-format": true,check-lowercase,[object Object]
Schema
{
  "type": "array",
  "items": {
    "anyOf": [
      {
        "type": "string",
        "enum": [
          "check-space",
          "check-lowercase",
          "check-uppercase",
          "allow-trailing-lowercase"
        ]
      },
      {
        "type": "object",
        "properties": {
          "ignore-words": {
            "type": "array",
            "items": {
              "type": "string"
            }
          },
          "ignore-pattern": {
            "type": "string"
          }
        },
        "minProperties": 1,
        "maxProperties": 1
      }
    ]
  },
  "minLength": 1,
  "maxLength": 5
}

For more information see this page.

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