Function buildMappingData has 67 lines of code (exceeds 25 allowed). Consider refactoring. Open
function buildMappingData(map: SourceMap): ResolvedMappings {
const consumer = new sourceMap.SourceMapConsumer({
...map,
// This is a bit hack. .addMapping expects source values to be relative,Function mergeSourceMap has 55 lines of code (exceeds 25 allowed). Consider refactoring. Open
export default function mergeSourceMap(
inputMap: SourceMap,
map: SourceMap,
): SourceMap {
const input = buildMappingData(inputMap);Function mergeSourceMap has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring. Open
export default function mergeSourceMap(
inputMap: SourceMap,
map: SourceMap,
): SourceMap {
const input = buildMappingData(inputMap);- Read upRead up
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 findInsertionLocation has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring. Open
function findInsertionLocation<T>(
array: Array<T>,
callback: T => number,
): number {
let left = 0;- Read upRead up
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 0;Function eachInputGeneratedRange has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring. Open
function eachInputGeneratedRange(
map: ResolvedMappings,
callback: (
ResolvedGeneratedRange,
ResolvedOriginalRange,- Read upRead up
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"