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src/js/upload/index.js

Summary

Maintainability
A
2 hrs
Test Coverage

Function render has 32 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  render () {
    const klass = classNames('Upload', {
      'is-disabled': this.props.disabled,
      'is-over-window': this.state.isOverWindow,
      'is-over-dropzone': this.state.isOverDropzone
Severity: Minor
Found in src/js/upload/index.js - About 1 hr to fix

    Avoid too many return statements within this function.
    Open

        return unaccepted
    Severity: Major
    Found in src/js/upload/index.js - About 30 mins to fix

      Function isInvalid has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

        isInvalid (event) {
    const edt = event.dataTransfer
    // event.dataTransfer is empty during tests. no need to check every time in the following if ...
    if (!edt) return false
    // check for disabled
      Severity: Minor
      Found in src/js/upload/index.js - About 25 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

      Parsing error: Unexpected token =
      Open

        static propTypes = {
      Severity: Minor
      Found in src/js/upload/index.js by eslint

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

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