Server : Apache/2.4.41 (Ubuntu) System : Linux absol.cf 5.4.0-198-generic #218-Ubuntu SMP Fri Sep 27 20:18:53 UTC 2024 x86_64 User : www-data ( 33) PHP Version : 7.4.33 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_get_handler,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,pcntl_async_signals,pcntl_unshare, Directory :  /usr/local/n/versions/node/14.15.4/lib/node_modules/npm/node_modules/iferr/

Upload File : current_dir [ Writeable ] document_root [ Writeable ]

// Delegates to `succ` on sucecss or to `fail` on error
// ex: Thing.load(123, iferr(cb, thing => ...))
const iferr = (fail, succ) => (err, ...a) => err ? fail(err) : succ(...a)

// Like iferr, but also catches errors thrown from `succ` and passes to `fail`
const tiferr = (fail, succ) => iferr(fail, (...a) => {
  try { succ(...a) }
  catch (err) { fail(err) }
})

// Delegate to the success function on success, throws the error otherwise
// ex: Thing.load(123, throwerr(thing => ...))
const throwerr = iferr.bind(null, err => { throw err })

// Prints errors when one is passed, or does nothing otherwise
// ex: Thing.load(123, printerr)
const printerr = iferr(err => console.error(err), () => {})

module.exports = exports = iferr
exports.iferr = iferr
exports.tiferr = tiferr
exports.throwerr = throwerr
exports.printerr = printerr