npm install ifif
ifif( condition, message, errorcode );
condition: make error when this param is true!
message: optional
errorcode: optional
as is
``javascript
if( ! data ) {
console.error( 'no data!');
throw { errorCode: 'NO_DATA' };
}
`
to be
`javascript``
var ifif = require('ifif');
ifif( ! data, 'no data!', 'NO_DATA' );