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src/packages/recompose/withPropsOnChange.js

Summary

Maintainability
A
2 hrs
Test Coverage

Function withPropsOnChange has 39 lines of code (exceeds 25 allowed). Consider refactoring.
Open

const withPropsOnChange = (shouldMapOrKeys, propsMapper) => BaseComponent => {
  const factory = createFactory(BaseComponent)
  const shouldMap =
    typeof shouldMapOrKeys === 'function'
      ? shouldMapOrKeys
Severity: Minor
Found in src/packages/recompose/withPropsOnChange.js - About 1 hr to fix

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

    const withPropsOnChange = (shouldMapOrKeys, propsMapper) => BaseComponent => {
  const factory = createFactory(BaseComponent)
  const shouldMap =
    typeof shouldMapOrKeys === 'function'
      ? shouldMapOrKeys
    Severity: Minor
    Found in src/packages/recompose/withPropsOnChange.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

    Delete ⏎···
    Open

      const shouldMap =
    Severity: Minor
    Found in src/packages/recompose/withPropsOnChange.js by eslint

    For more information visit Source: http://eslint.org/docs/rules/

    Delete ··
    Open

              !shallowEqual(
    Severity: Minor
    Found in src/packages/recompose/withPropsOnChange.js by eslint

    For more information visit Source: http://eslint.org/docs/rules/

    Delete ··
    Open

                pick(props, shouldMapOrKeys),
    Severity: Minor
    Found in src/packages/recompose/withPropsOnChange.js by eslint

    For more information visit Source: http://eslint.org/docs/rules/

    Delete ··
    Open

          ? shouldMapOrKeys
    Severity: Minor
    Found in src/packages/recompose/withPropsOnChange.js by eslint

    For more information visit Source: http://eslint.org/docs/rules/

    Delete ··
    Open

          : (props, nextProps) =>
    Severity: Minor
    Found in src/packages/recompose/withPropsOnChange.js by eslint

    For more information visit Source: http://eslint.org/docs/rules/

    Delete ··
    Open

                pick(nextProps, shouldMapOrKeys)
    Severity: Minor
    Found in src/packages/recompose/withPropsOnChange.js by eslint

    For more information visit Source: http://eslint.org/docs/rules/

    Delete ··
    Open

              )
    Severity: Minor
    Found in src/packages/recompose/withPropsOnChange.js by eslint

    For more information visit Source: http://eslint.org/docs/rules/

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