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rescribet/link-redux

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src/hooks/makeParsedField/Query.ts

Summary

Maintainability
B
5 hrs
Test Coverage
A
90%

Function exceptResolver has a Cognitive Complexity of 18 (exceeds 5 allowed). Consider refactoring.
Open

const exceptResolver: Resolver<ExceptQuery> = (lrs: LinkReduxLRSType, query: ExceptQuery) =>
  (s: Identifier | undefined) => {
  if (s === undefined) {
    return NESTED_EMPTY_ARRAY;
  }
Severity: Minor
Found in src/hooks/makeParsedField/Query.ts - 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

Function arrayResolver has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

const arrayResolver: Resolver<ArrayQuery> = (lrs: LinkReduxLRSType, query: ArrayQuery) =>
  (target: Identifier | undefined) => {
    if (target === undefined) {
      return NESTED_EMPTY_ARRAY;
    }
Severity: Minor
Found in src/hooks/makeParsedField/Query.ts - 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 exceptResolver has 27 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  (s: Identifier | undefined) => {
  if (s === undefined) {
    return NESTED_EMPTY_ARRAY;
  }
Severity: Minor
Found in src/hooks/makeParsedField/Query.ts - About 1 hr to fix

    Avoid too many return statements within this function.
    Open

        return arrayResolver(lrs, query);
    Severity: Major
    Found in src/hooks/makeParsedField/Query.ts - About 30 mins to fix

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