在Node.js 7.0发布之前，我的Sails.js控制器看起来类似于：
const _async = require('asyncawait/async');
const _await = require('asyncawait/await');
...
get: _async (function (req, res) {
try {
let item = _await (Items.find({
id: req.params.id
}));
if (!item.length) {
return res.notFound("The item does not exist");
}
return res.ok(item[0]);
} catch (error) {
return res.serverError(error);
}
}),
以前的一切都很完美。在Node.js 7.0发布之后，我将其更改为：
get: async function (req, res) {
try {
let item = await Items.find({
id: req.params.id
});
if (!item.length) {
return res.notFound("The item does not exist");
}
return res.ok(item[0]);
} catch (error) {
return res.serverError(error);
}
},
但它记录错误：
error: In items.get, ignored invalid attempt to bind route to a
non-function controller: { [Function: get] _middlewareType: 'ACTION:
items/get' } for path: /v1/items/:id and verb: get
修改 看起来像帆使用的下划线库中的错误：
if ( !_.isFunction(originalFn) ) {
sails.after('lifted', function () {
sails.log.error(
'In '+controllerId + '.' + actionId+', ignored invalid attempt to bind route to a non-function controller:',
originalFn, 'for path: ', path, verb ? ('and verb: ' + verb) : '');
});
return;
}