Created
January 9, 2018 06:58
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"use strict"; | |
var main = function () { | |
var _ref = _asyncToGenerator( /*#__PURE__*/regeneratorRuntime.mark(function _callee() { | |
var x; | |
return regeneratorRuntime.wrap(function _callee$(_context) { | |
while (1) { | |
switch (_context.prev = _context.next) { | |
case 0: | |
_context.next = 2; | |
return delay(10); | |
case 2: | |
x = _context.sent; | |
console.log(x); | |
case 4: | |
case "end": | |
return _context.stop(); | |
} | |
} | |
}, _callee, this); | |
})); | |
return function main() { | |
return _ref.apply(this, arguments); | |
}; | |
}(); | |
function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { 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 delay(x) { | |
return new Promise(function (res) { | |
setTimeout(function () { | |
res(x); | |
}, 2000); | |
}); | |
} | |
main(); |
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