Mark a method as deprecated. Write a message to a stream the first time the deprecated method is called.
var deprecate = require('deprecate');
Call deprecate
within a function you are deprecating. It will spit out all the messages to the console the first time and only the first time the method is called.
var deprecate = require('deprecate');
var someDeprecatedFunction = function() {
deprecate('someDeprecatedFunction() is deprecated');
};
someDeprecatedFunction();
someDeprecatedFunction();
someDeprecatedFunction();
console.log('end');
//program output:
WARNING!!
someDeprecatedFunction() is deprecated
end
Set to false
to not output a color. Defaults to '\x1b[31;1m'
which is red.
Do nothing at all when the deprecate method is called.
The to which output is written. Defaults to process.stderr
MIT