id: 1
unit: export default observer()
file: src/components/Cart.tsx
start line: 9
end line: 33
size: 25 LOC
McCabe index: 1
number of parameters: 1

id: 2
unit: export default observer()
file: src/components/App.tsx
start line: 12
end line: 30
size: 19 LOC
McCabe index: 1
number of parameters: 1

id: 3
unit: export default observer()
file: src/components/Description.tsx
start line: 10
end line: 23
size: 13 LOC
McCabe index: 5
number of parameters: 1

id: 4
unit: function findBookInCart()
file: src/mutators/cart/books.ts
start line: 5
end line: 16
size: 12 LOC
McCabe index: 3
number of parameters: 1

id: 5
unit: function findFirstBookId()
file: src/mutators/selectedBookId.ts
start line: 15
end line: 28
size: 11 LOC
McCabe index: 3
number of parameters: 1

id: 6
unit: export default function makePurchase()
file: src/services/makePurchase.ts
start line: 1
end line: 6
size: 5 LOC
McCabe index: 1
number of parameters: 1

id: 7
unit: export default function getSelectedBookId()
file: src/selectors/getSelectedBookId.ts
start line: 3
end line: 6
size: 4 LOC
McCabe index: 2
number of parameters: 0