@salesforce/b2c-tooling-sdk / operations/logs / extractPrefix
Function: extractPrefix() ​
extractPrefix(
filename):string
Defined in: packages/b2c-tooling-sdk/src/operations/logs/list.ts:56
Extracts the log prefix from a filename.
Parameters ​
filename ​
string
Log file name (e.g., "error-blade1-20250125.log")
Returns ​
string
The prefix (e.g., "error") or "unknown"
Example ​
ts
extractPrefix("error-blade1-20250125.log") // "error"
extractPrefix("customerror-blade1-20250125.log") // "customerror"
extractPrefix("custom-mylog-blade1-20250125.log") // "custom-mylog"