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2 years ago
'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;
});
});
};