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Jun 16th, 2019
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  1. // router.js
  2. app.get('/', (req, res) => {
  3. // generate rewuest uuid
  4. // assign it to something (?)
  5. // kick in some app logic
  6. });
  7.  
  8. // db.js
  9. async function getAfromB() {
  10. const result = await driver.oneOrNone('SELECT a FROM b');
  11. logger.log(`db time elapsed: ${duration}`);
  12. }
  13.  
  14. // external_api.js
  15. async function callExternalProc() {
  16. const result = await request(....);
  17. logger.log(`api time elapsed: ${duration}`);
  18. }
  19.  
  20. // logger.js
  21. functin log(str) {
  22. console.log(`UUID: ${REQUEST_UUID}, ${str}`)ж
  23. }
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