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tom-weatherhead/thaw-dsp

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Function fft has 48 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export function fft(
    inputData: number[], // Array: real part, imaginary, real, imaginary...
    n: number, // Length of linear fft: this is a power of 2
    log2n: number, // The power of 2 that N is
    pixelStride: number, // From one complex number to the next
Severity: Minor
Found in src/fft.ts - About 1 hr to fix

    Function fft has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
    Open

    export function fft(
    inputData: number[], // Array: real part, imaginary, real, imaginary...
    n: number, // Length of linear fft: this is a power of 2
    log2n: number, // The power of 2 that N is
    pixelStride: number, // From one complex number to the next
    Severity: Minor
    Found in src/fft.ts - 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 realFft has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

        srcData: number[],
    n: number, // Length of linear fft: this is a power of 2
    log2n: number, // The power of 2 that N is
    pixelStride: number, // From one complex number to the next
    isInverseTransform = false // Direction of transform (forward or inverse)
    Severity: Minor
    Found in src/fft.ts - About 35 mins to fix

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

          inputData: number[], // Array: real part, imaginary, real, imaginary...
    n: number, // Length of linear fft: this is a power of 2
    log2n: number, // The power of 2 that N is
    pixelStride: number, // From one complex number to the next
    isInverseTransform = false // dir: number, // Direction of transform (forward or inverse)
      Severity: Minor
      Found in src/fft.ts - About 35 mins to fix
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