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guar47/project-lvl3-s14

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Showing 3 of 5 total issues

Function pageLoader has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
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const pageLoader = async (address, outputDir = '.') => {
  try {
    const htmlResponse = await axios.get(address);
    const tmpDir = fs.mkdtempSync(`${os.tmpdir()}${path.sep}`);
    const $ = cheerio.load(htmlResponse.data);
Severity: Minor
Found in src/index.js - About 2 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 pageLoader has 57 lines of code (exceeds 25 allowed). Consider refactoring.
Open

const pageLoader = async (address, outputDir = '.') => {
  try {
    const htmlResponse = await axios.get(address);
    const tmpDir = fs.mkdtempSync(`${os.tmpdir()}${path.sep}`);
    const $ = cheerio.load(htmlResponse.data);
Severity: Major
Found in src/index.js - About 2 hrs to fix

    Function data has 26 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

          const data = await Promise.all(links.map(async (link) => {
        let linkEdit = '';
        if (link[0] === '/' && link[1] === '/') {
          linkEdit = `http:${link}`;
        } else if (link[0] === '/') {
    Severity: Minor
    Found in src/index.js - About 1 hr to fix
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