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RubyLouvre/anu

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packages/fiber/insertPoint.js

Summary

Maintainability
B
4 hrs
Test Coverage

Function setInsertPoints has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

export function setInsertPoints(children) {
    for (let i in children) {
        let child = children[i];
        if (child.disposed) {
            continue;
Severity: Minor
Found in packages/fiber/insertPoint.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 forward has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.
Open

function forward(fiber) {
    var found;
    while (fiber.forward) {
        fiber = fiber.forward;
        //如果这已经被销毁或者是传送门
Severity: Minor
Found in packages/fiber/insertPoint.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 downward has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

function downward(fiber) {
    var found;
    while (fiber.lastChild) {
        fiber = fiber.lastChild;
        if (fiber.disposed || fiber.isPortal) {
Severity: Minor
Found in packages/fiber/insertPoint.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 getInsertPoint has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

export function getInsertPoint(fiber) {
    let parent = fiber.parent;
    while (fiber) {
        if (fiber.stateNode === parent || fiber.isPortal) {
            return null;
Severity: Minor
Found in packages/fiber/insertPoint.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

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