node-methodmissing

capture method missing in node.js

install

npm i methodmissing

usage

inherits method missing

mm = require('methodmissing');
fs = require('fs');
mmfs = mm(fs);

mmfs.existsSync('.');  // true
mmfs.existSync('.');   // missing

require with method missing

mm = require('methodmissing');
fs = mm('fs');

fs.existsSync('.');  // true
fs.existSync('.');   // missing

mm(object, callback)

object [ string | object ]

• string: returns required object inherited method missing
• object: returns object inherited method missing

callback [ function (key, arg) ]

• called on missing method called

var mm = require('methodmissing');
var fs = mm('fs', function (key, arg) {
  console.log(key + " missing");
});

fs.existsSync('.');  // true, callback not called

fs.existSync('.');   // undefined, callback called [1]

// key:  'existSync'
// arg:  { '0': '.' }