coderaiserCheckup
Check arguments and if they wrong throw exeption.
Install
npm i chukup --save
How to use?
var check = require('checkup');
function someFn(arg1, arg2, arg3) {
check({
arg1: arg1,
arg2, arg2
arg3: arg3
});
}
function showName(name, callback) {
check(arguments, ['name'])
.check(arguments, ['callback'])
.type('name', name, 'string')
.type('callback', callback, 'function');
console.log('every thing is ok:', name);
}
function callCallback(callback) {
check([callback], ['callback'])
.type('callback', callback, 'function');
callback();
}
License
MIT