forked from babel/babel
/
expected.js
31 lines (26 loc) · 1.23 KB
/
expected.js
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"use strict";
var foo = function () {
var _ref = _asyncToGenerator(regeneratorRuntime.mark(function _callee(_ref2) {
var a = _ref2.a,
_ref2$b = _ref2.b,
b = _ref2$b === undefined ? mandatory("b") : _ref2$b;
return regeneratorRuntime.wrap(function _callee$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
return _context.abrupt("return", Promise.resolve(b));
case 1:
case "end":
return _context.stop();
}
}
}, _callee, this);
}));
return function foo(_x) {
return _ref.apply(this, arguments);
};
}();
function _asyncToGenerator(fn) { return function () { var _args = arguments; var _promiseWrapper = this; return new Promise(function (resolve, reject) { var gen = fn.apply(_promiseWrapper, _args); function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
function mandatory(paramName) {
throw new Error("Missing parameter: " + paramName);
}