You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
50 lines
677 B
50 lines
677 B
5 years ago
|
/*!
|
||
|
|
* ignore
|
||
|
|
*/
|
||
|
|
|
||
|
|
'use strict';
|
||
|
|
|
||
|
|
const assert = require('assert');
|
||
|
|
const mquery = require('mquery');
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Helper for multiplexing promise implementations
|
||
|
|
*
|
||
|
|
* @api private
|
||
|
|
*/
|
||
|
|
|
||
|
|
const store = {
|
||
|
|
_promise: null
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Get the current promise constructor
|
||
|
|
*
|
||
|
|
* @api private
|
||
|
|
*/
|
||
|
|
|
||
|
|
store.get = function() {
|
||
|
|
return store._promise;
|
||
|
|
};
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Set the current promise constructor
|
||
|
|
*
|
||
|
|
* @api private
|
||
|
|
*/
|
||
|
|
|
||
|
|
store.set = function(lib) {
|
||
|
|
assert.ok(typeof lib === 'function',
|
||
|
|
`mongoose.Promise must be a function, got ${lib}`);
|
||
|
|
store._promise = lib;
|
||
|
|
mquery.Promise = lib;
|
||
|
|
};
|
||
|
|
|
||
|
|
/*!
|
||
|
|
* Use native promises by default
|
||
|
|
*/
|
||
|
|
|
||
|
|
store.set(global.Promise);
|
||
|
|
|
||
|
|
module.exports = store;
|