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swimlane/ngx-charts

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projects/swimlane/ngx-charts/src/lib/common/color.helper.ts

Summary

Maintainability
B
6 hrs
Test Coverage

Function getLinearGradientStops has 56 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  getLinearGradientStops(value: number | string, start?: number | string): Gradient[] {
    if (start === undefined) {
      start = this.domain[0];
    }
    const valueScale = scaleLinear()
Severity: Major
Found in projects/swimlane/ngx-charts/src/lib/common/color.helper.ts - About 2 hrs to fix

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

      getLinearGradientStops(value: number | string, start?: number | string): Gradient[] {
    if (start === undefined) {
      start = this.domain[0];
    }
    const valueScale = scaleLinear()
    Severity: Minor
    Found in projects/swimlane/ngx-charts/src/lib/common/color.helper.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 getColor has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
    Open

      getColor(value: StringOrNumberOrDate): string {
    if (value === undefined || value === null) {
      throw new Error('Value can not be null');
    }
    if (this.scaleType === ScaleType.Linear) {
    Severity: Minor
    Found in projects/swimlane/ngx-charts/src/lib/common/color.helper.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 generateColorScheme has 34 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

      generateColorScheme(scheme: string | Color, type: ScaleType, domain: number[] | string[]): any {
    if (typeof scheme === 'string') {
      scheme = colorSets.find(cs => {
        return cs.name === scheme;
      });
    Severity: Minor
    Found in projects/swimlane/ngx-charts/src/lib/common/color.helper.ts - About 1 hr to fix

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