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Microsoft/fast-dna

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packages/web-components/fast-element/src/hydration/target-builder.ts

Summary

Maintainability
C
1 day
Test Coverage

Function targetComment has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

function targetComment(
    node: Comment,
    walker: TreeWalker,
    factories: CompiledViewBehaviorFactory[],
    targets: ViewBehaviorTargets,
Severity: Minor
Found in packages/web-components/fast-element/src/hydration/target-builder.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 targetComment has 50 lines of code (exceeds 25 allowed). Consider refactoring.
Open

function targetComment(
    node: Comment,
    walker: TreeWalker,
    factories: CompiledViewBehaviorFactory[],
    targets: ViewBehaviorTargets,
Severity: Minor
Found in packages/web-components/fast-element/src/hydration/target-builder.ts - About 2 hrs to fix

    Function buildViewBindingTargets has 31 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    export function buildViewBindingTargets(
    firstNode: Node,
    lastNode: Node,
    factories: CompiledViewBehaviorFactory[]
): { targets: ViewBehaviorTargets; boundaries: ViewBehaviorBoundaries } {
    Severity: Minor
    Found in packages/web-components/fast-element/src/hydration/target-builder.ts - About 1 hr to fix

      Function targetComment has 5 arguments (exceeds 4 allowed). Consider refactoring.
      Open

          node: Comment,
    walker: TreeWalker,
    factories: CompiledViewBehaviorFactory[],
    targets: ViewBehaviorTargets,
    boundaries: ViewBehaviorBoundaries
      Severity: Minor
      Found in packages/web-components/fast-element/src/hydration/target-builder.ts - About 35 mins to fix

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

        function skipToElementBoundaryEndMarker(node: Comment, walker: TreeWalker) {
    const id = HydrationMarkup.parseElementBoundaryStartMarker(node.data);
    let current = walker.nextSibling();

    while (current !== null) {
        Severity: Minor
        Found in packages/web-components/fast-element/src/hydration/target-builder.ts - 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

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

        function targetElement(
    node: Element,
    factories: CompiledViewBehaviorFactory[],
    targets: ViewBehaviorTargets
) {
        Severity: Minor
        Found in packages/web-components/fast-element/src/hydration/target-builder.ts - 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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