我有数据和回调参数的功能.该数据与许多属性的对象,我要验证这些.我写了多个if,else if语句来做,但对我来说似乎太恶心了.
function(data, callback) {
if (data.a != 'x') {
logger.log(...);
return callback({status: false, code: 'x'});
} else if (data.b != 'y') {
logger.log(...);
return callback({status: false, code: 'y'});
} else if (data.c != 'z') {
logger.log(...);
return callback({status: false, code: 'z'});
} else if (data.d != 'w') {
logger.log(...);
return callback({status: false, code: 'w'});
}
//... logic ...
return callback({status: true});
}
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我认为这不是合适的方式.