flag
The flag function prepends a colored debug level flag to the provided arguments. The flag is wrapped in brackets and colored based on the level: DEBUG, INFO, WARN, or ERROR.
Signature
function flag(level: DebugLevel, ...args: any[]): string
Parameters
level: ADebugLevelstring —"debug","info","warn", or"error"....args: Additional values to append after the flag.
Return Value
Returns a string with a colored level badge followed by the arguments, e.g. [INFO] message.
Usage
import { flag } from "ts-better-console";
console.log(flag("info", "Server started"));
// => [INFO] Server started
console.log(flag("warn", "Deprecated API"));
// => [WARN] Deprecated API
console.log(flag("error", "Connection failed"));
// => [ERROR] Connection failed
console.log(flag("debug", "Variable x =", 42));
// => [DEBUG] Variable x = 42
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