fil

The fil module provides file system access.

Native only

fil is not available in the browser playground.

bruk fil

Functions

fil.les(path)

Reads the entire file at path and returns its contents as a string. Throws FileNotFound if the file doesn't exist, or PermissionDenied if access is denied.

låst contents er fil.les("data.txt")
terminal.skriv(contents)

Safe pattern with error handling:

prøv {
  låst text er fil.les("config.txt")
  terminal.skriv(text)
} fang (err) {
  terminal.skriv("Could not read file: " + err)
}

fil.finnas(path)

Returns sant if the file at path exists, usant otherwise.

viss (fil.finnas("config.txt")) gjer {
  låst cfg er fil.les("config.txt")
  terminal.skriv(cfg)
} elles {
  terminal.skriv("No config found, using defaults")
}