Showing 4 of 4 total issues
Function openDatastream
has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring. Open
export const openDatastream = async (file: string | Buffer | URL | fs.FileHandle) => {
// Handle applicably if buffer passed to opener.
if (Buffer.isBuffer(file)) {
const fileFormat = await FileType.fromBuffer(file);
if (fileFormat?.ext === 'exe') {
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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 findCowInformation
has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
export const findCowInformation = (
datastream:string,
params: {
id?: string,
lineNumber?: number
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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
Avoid too many return
statements within this function. Open
return cow;
Function cowList
has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
export const cowList = (
datastream:string,
params?: {
isYoungstock?: boolean,
dateOfBirth?: Date,
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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"