id: 1
unit: function registerValidSW()
file: src/serviceWorker.ts
start line: 71
end line: 113
size: 33 LOC
McCabe index: 8
number of parameters: 2

id: 2
unit: export function register()
file: src/serviceWorker.ts
start line: 34
end line: 69
size: 25 LOC
McCabe index: 5
number of parameters: 1

id: 3
unit: function checkValidServiceWorker()
file: src/serviceWorker.ts
start line: 115
end line: 141
size: 23 LOC
McCabe index: 4
number of parameters: 2

id: 4
unit: export function unregister()
file: src/serviceWorker.ts
start line: 143
end line: 149
size: 7 LOC
McCabe index: 2
number of parameters: 0