duplicated block id: 1
size: 8 cleaned lines of code
in 2 files:
 - x-test.js (770:777)
 - x-test.js (811:818)

duplicated block id: 2
size: 6 cleaned lines of code
in 2 files:
 - x-test.js (549:555)
 - x-test.js (589:595)

duplicated block id: 3
size: 6 cleaned lines of code
in 2 files:
 - x-test.js (725:730)
 - x-test.js (842:847)