# old/a.ts
export function foo(): void {}
# old/b.ts
export function bar(): void {}
# new/a.ts
export function foo(): void {}
# new/c.ts
export function baz(): void {}
# output.json
{
"addedModules": [
"file:///c.ts"
],
"removedModules": [
"file:///b.ts"
]
}