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swimlane/ngx-charts

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src/app/data.ts

Summary

Maintainability
D
2 days
Test Coverage

File data.ts has 868 lines of code (exceeds 250 allowed). Consider refactoring.
Open

import { data as countries } from 'emoji-flags';
import {
  SingleSeries,
  MultiSeries,
  BubbleChartMultiSeries,
Severity: Major
Found in src/app/data.ts - About 2 days to fix

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

    export function generateData(seriesLength: number, includeMinMaxRange: boolean, dataPoints: number = 5): MultiSeries {
  const results: MultiSeries = [];

  const domain: Date[] = []; // array of time stamps in milliseconds
    Severity: Minor
    Found in src/app/data.ts - About 1 hr to fix

      Function generateData has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

      export function generateData(seriesLength: number, includeMinMaxRange: boolean, dataPoints: number = 5): MultiSeries {
  const results: MultiSeries = [];

  const domain: Date[] = []; // array of time stamps in milliseconds
      Severity: Minor
      Found in src/app/data.ts - About 45 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 generateGraph has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
      Open

      export function generateGraph(nodeCount: number) {
  const nodes = [];
  const links = [];
  for (let i = 0; i < nodeCount; i++) {
    const country = countries[Math.floor(Math.random() * countries.length)];
      Severity: Minor
      Found in src/app/data.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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