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data-structures-and-algorithms/heapq

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Showing 6 of 6 total issues

Function merge has 29 lines of code (exceeds 25 allowed). Consider refactoring.
Open

export default function* merge(compare, ...iterables) {
    const x = [];

    for (const [order, it] of enumerate(map(iter, iterables))) {
        const rv = it.next();
Severity: Minor
Found in src/merge.js - About 1 hr to fix

    Function merge has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

    export default function* merge(compare, ...iterables) {
    const x = [];

    for (const [order, it] of enumerate(map(iter, iterables))) {
        const rv = it.next();
    Severity: Minor
    Found in src/merge.js - 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 nsmallest has 27 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

    export default function nsmallest(compare, n, iterable) {
    if (n === 1) {
        const sentinel = {};

        const result = min(compare, iterable, sentinel);
    Severity: Minor
    Found in src/nsmallest.js - About 1 hr to fix

      Function nsmallest has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
      Open

      export default function nsmallest(compare, n, iterable) {
    if (n === 1) {
        const sentinel = {};

        const result = min(compare, iterable, sentinel);
      Severity: Minor
      Found in src/nsmallest.js - About 55 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 siftup has 5 arguments (exceeds 4 allowed). Consider refactoring.
      Open

      export default function siftup(compare, a, i, j, k) {
      Severity: Minor
      Found in src/core/siftup.js - About 35 mins to fix

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

        export default function siftdown(compare, a, i, j, k) {
        Severity: Minor
        Found in src/core/siftdown.js - About 35 mins to fix
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