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packages/diff/src/array.ts

Summary

Maintainability
A
0 mins
Test Coverage

Function diffArray has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.
Wontfix

export const diffArray = <T>(
    a: Nullable<ArrayLike<T>>,
    b: Nullable<ArrayLike<T>>,
    mode: DiffMode = "full",
    equiv = _equiv
Severity: Minor
Found in packages/diff/src/array.ts - About 3 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 buildFullLog has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Wontfix

const buildFullLog = <T>(
    epc: any[],
    pathPos: any[],
    state: ArrayDiff<T>,
    a: ArrayLike<T>,
Severity: Minor
Found in packages/diff/src/array.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 buildLinearLog has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Wontfix

const buildLinearLog = <T>(
    epc: any[],
    pathPos: any[],
    state: ArrayDiff<T>,
    a: ArrayLike<T>,
Severity: Minor
Found in packages/diff/src/array.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 simpleDiff has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Invalid

const simpleDiff = <T>(
    state: ArrayDiff<T>,
    src: ArrayLike<T>,
    key: "adds" | "dels",
    logDir: number,
Severity: Minor
Found in packages/diff/src/array.ts - 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

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