amis-rpc-design/node_modules/promise/lib/finally.js

17 lines
345 B
JavaScript
Raw Normal View History

2023-10-07 19:42:30 +08:00
'use strict';
var Promise = require('./core.js');
module.exports = Promise;
Promise.prototype.finally = function (f) {
return this.then(function (value) {
return Promise.resolve(f()).then(function () {
return value;
});
}, function (err) {
return Promise.resolve(f()).then(function () {
throw err;
});
});
};