w method

void w(
  1. String message
)

Used to log a message with warn severity level.

// Create log instance with a tag
static final log = Log("UserRepository");

// ...

// log a message
log.w("User name is empty");

// output:
// [10:45:32] - UserRepository  - [WARN ]: User name is empty

Implementation

void w(String message) {
  if (level >= warn) _print('WARN ', message);
}