Function bundleInstall
has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring. Open
export async function bundleInstall(gemfile, lockFile, platform, engine, rubyVersion, bundlerVersion, cacheVersion) {
if (gemfile === null) {
console.log('Could not determine gemfile path, skipping "bundle install" and caching')
return false
}
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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 bundleInstall
has 55 lines of code (exceeds 25 allowed). Consider refactoring. Open
export async function bundleInstall(gemfile, lockFile, platform, engine, rubyVersion, bundlerVersion, cacheVersion) {
if (gemfile === null) {
console.log('Could not determine gemfile path, skipping "bundle install" and caching')
return false
}
Function installBundler
has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring. Open
export async function installBundler(bundlerVersionInput, lockFile, platform, rubyPrefix, engine, rubyVersion) {
let bundlerVersion = bundlerVersionInput
if (bundlerVersion === 'default' || bundlerVersion === 'Gemfile.lock') {
bundlerVersion = readBundledWithFromGemfileLock(lockFile)
- 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 installBundler
has 34 lines of code (exceeds 25 allowed). Consider refactoring. Open
export async function installBundler(bundlerVersionInput, lockFile, platform, rubyPrefix, engine, rubyVersion) {
let bundlerVersion = bundlerVersionInput
if (bundlerVersion === 'default' || bundlerVersion === 'Gemfile.lock') {
bundlerVersion = readBundledWithFromGemfileLock(lockFile)
Function bundleInstall
has 7 arguments (exceeds 4 allowed). Consider refactoring. Open
export async function bundleInstall(gemfile, lockFile, platform, engine, rubyVersion, bundlerVersion, cacheVersion) {
Function installBundler
has 6 arguments (exceeds 4 allowed). Consider refactoring. Open
export async function installBundler(bundlerVersionInput, lockFile, platform, rubyPrefix, engine, rubyVersion) {
Function computeBaseKey
has 5 arguments (exceeds 4 allowed). Consider refactoring. Open
async function computeBaseKey(platform, engine, version, lockFile, cacheVersion) {
Function readBundledWithFromGemfileLock
has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring. Open
function readBundledWithFromGemfileLock(lockFile) {
if (lockFile !== null && fs.existsSync(lockFile)) {
const contents = fs.readFileSync(lockFile, 'utf8')
const lines = contents.split(/\r?\n/)
const bundledWithLine = lines.findIndex(line => /^BUNDLED WITH$/.test(line.trim()))
- 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"