loggit2 (version 2.3.1)

loggit: Log messages and R objects

Description

Log messages and R objects to a ndjson log file.

Usage

loggit(
  log_lvl,
  log_msg,
  ...,
  echo = get_echo(),
  custom_log_lvl = FALSE,
  logfile = get_logfile(),
  ignore_log_level = FALSE
)

Value

Invisible NULL.

Arguments

log_lvl

Log level. A atomic vector of length one (usually character). Will be coerced to character.

log_msg

Log message. A atomic vector of length one (usually character). Will be coerced to character.

...

Named arguments, each a atomic vector of length one, you wish to log. Will be coerced to character. The names of the arguments are treated as column names in the log.

echo

Should the log entry (json) be echoed to stdout as well?

custom_log_lvl

Allow log levels other than "DEBUG", "INFO", "WARN", and "ERROR"?

logfile

Path of log file to write to.

ignore_log_level

Ignore the log level set by set_log_level()?

Examples

if (FALSE) {
  loggit("DEBUG", "This is a message")

  loggit("INFO", "This is a message", echo = FALSE)

  loggit("CUSTOM", "This is a message of a custom log_lvl", custom_log_lvl = TRUE)

  loggit(
   "INFO", "This is a message", but_maybe = "you want more fields?",
    sure = "why not?", like = 2, or = 10, what = "ever"
  )
}