A simple mail tracker component made with React.js.
It auto-detects the mailing service provider based on the tracking number provided.
API calls are just mocked and I am using only 3 companies as a proof of conecept --> USPS, UPS and Fedex.
To auto-detect the tracking number I used a regex based on each company's tracking number.
Runs the app in the development mode.
Open http://localhost:3000 to view it in your browser.
| Tracking Number | Kind | Tracking Carrier |
|---|---|---|
| 03071790000523483741 | USPS 20 | USPS |
| 71123456789123456787 | USPS 20 | USPS |
| 4201002334249200190132607600833457 | USPS 34v2 | USPS |
| 4201028200009261290113185417468510 | USPS 34v2 | USPS |
| 420221539101026837331000039521 | USPS 91 | USPS |
| 71969010756003077385 | USPS 91 | USPS |
| 9505511069605048600624 | USPS 91 | USPS |
| 9101123456789000000013 | USPS 91 | USPS |
| 92748931507708513018050063 | USPS 91 | USPS |
| 9400111201080805483016 | USPS 91 | USPS |
| 9361289878700317633795 | USPS 91 | USPS |
| 9405803699300124287899 | USPS 91 | USPS |
| EK115095696SA | S10 | USPS |
| 1Z5R89390357567127 | UPS | UPS |
| 1Z879E930346834440 | UPS | UPS |
| 1Z410E7W0392751591 | UPS | UPS |
| 1Z8V92A70367203024 | UPS | UPS |
| 1ZXX3150YW44070023 | UPS | UPS |
| 986578788855 | FedEx Express (12) | FedEx |
| 477179081230 | FedEx Express (12) | FedEx |
| 799531274483 | FedEx Express (12) | FedEx |
| 790535312317 | FedEx Express (12) | FedEx |
| 974367662710 | FedEx Express (12) | FedEx |
| 1001921334250001000300779017972697 | FedEx Express (34) | FedEx |
| 1001921380360001000300639585804382 | FedEx Express (34) | FedEx |
| 1001901781990001000300617767839437 | FedEx Express (34) | FedEx |
| 1002297871540001000300790695517286 | FedEx Express (34) | FedEx |
| 61299998820821171811 | FedEx SmartPost | USPS |
| 9261292700768711948021 | FedEx SmartPost | USPS |
| 041441760228964 | FedEx Ground | FedEx |
| 568283610012000 | FedEx Ground | FedEx |
| 568283610012734 | FedEx Ground | FedEx |
| 000123450000000027 | FedEx Ground (SSCC-18) | FedEx |
| 9611020987654312345672 | FedEx Ground 96 (22) | FedEx |
| 9622001900000000000000776632517510 | FedEx Ground GSN | FedEx |
| 9622001560000000000000794808390594 | FedEx Ground GSN | FedEx |
| 9622001560001234567100794808390594 | FedEx Ground GSN | FedEx |
| 9632001560123456789900794808390594 | FedEx Ground GSN | FedEx |
| 9400100000000000000000 | USPS Tracking | USPS |
| 9205500000000000000000 | Priority Mail | USPS |
| 9407300000000000000000 | Certified Mail | USPS |
| 9303300000000000000000 | Collect On Delivery Hold For Pickup | USPS |
| 8200000000 | Global Express Guaranteed | USPS |
| EC000000000US | Priority Mail Express International | USPS |
| 9270100000000000000000 | Priority Mail Express | USPS |
| EA000000000US | Priority Mail Express | USPS |
| CP000000000US | Priority Mail International | USPS |
| 9208800000000000000000 | Registered Mail | USPS |
| 9202100000000000000000 | Signature Confirmation | USPS |
I found the Regex in a Stakeoverflow answer to a question, Check it here: https://stackoverflow.com/questions/619977/regular-expression-patterns-for-tracking-numbers