Prints to stderr with newline. Multiple arguments can be passed, with the
first used as the primary message and all additional used as substitution
values similar to printf(3) (the arguments are all passed to util.format()).
constcode = 5; console.error('error #%d', code); // Prints: error #5, to stderr console.error('error', code); // Prints: error 5, to stderr
If formatting elements (e.g. %d) are not found in the first string then util.inspect() is called on each argument and the resulting string
values are concatenated. See util.format() for more information.
Prints to
stderrwith newline. Multiple arguments can be passed, with the first used as the primary message and all additional used as substitution values similar toprintf(3)(the arguments are all passed toutil.format()).If formatting elements (e.g.
%d) are not found in the first string thenutil.inspect()is called on each argument and the resulting string values are concatenated. Seeutil.format()for more information.