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n4kz/react-native-material-dropdown

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Showing 4 of 4 total issues

Function resetScrollOffset has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.
Open

  resetScrollOffset() {
    let { selected } = this.state;
    let { data, dropdownPosition } = this.props;

    let offset = 0;
Severity: Minor
Found in src/components/dropdown/index.js - 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 render has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

  render() {
    let {
      renderBase,
      renderAccessory,
      containerStyle,
Severity: Minor
Found in src/components/dropdown/index.js - 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 renderItem has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

  renderItem({ item, index }) {
    if (null == item) {
      return null;
    }
Severity: Minor
Found in src/components/dropdown/index.js - 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

componentWillReceiveProps is deprecated since React 16.9.0, use UNSAFE_componentWillReceiveProps instead, see https://reactjs.org/docs/react-component.html#unsafe_componentwillreceiveprops. Use https://github.com/reactjs/react-codemod#rename-unsafe-lifecycles to automatically update your components.
Open

  componentWillReceiveProps({ value }) {
Severity: Minor
Found in src/components/dropdown/index.js by eslint

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

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