iterama
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Composable functional (async) iterable helpers
46 lines (34 loc) • 2.41 kB
JavaScript
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.toObjectAsync = void 0;
var _regenerator = _interopRequireDefault(require("@babel/runtime/regenerator"));
var _slicedToArray2 = _interopRequireDefault(require("@babel/runtime/helpers/slicedToArray"));
function _createForOfIteratorHelperLoose(o, allowArrayLike) { var it; if (typeof Symbol === "undefined" || o[Symbol.iterator] == null) { if (Array.isArray(o) || (it = _unsupportedIterableToArray(o)) || allowArrayLike && o && typeof o.length === "number") { if (it) o = it; var i = 0; return function () { if (i >= o.length) return { done: true }; return { done: false, value: o[i++] }; }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } it = o[Symbol.iterator](); return it.next.bind(it); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) { arr2[i] = arr[i]; } return arr2; }
var toObjectAsync = function toObjectAsync(iterable) {
var result, _iterator, _step, _ref, _ref2, key, value;
return _regenerator.default.async(function toObjectAsync$(_context) {
while (1) {
switch (_context.prev = _context.next) {
case 0:
result = {};
for (_iterator = _createForOfIteratorHelperLoose(iterable); !(_step = _iterator()).done;) {
_ref = _step.value;
_ref2 = (0, _slicedToArray2.default)(_ref, 2);
key = _ref2[0];
value = _ref2[1];
result[key] = value;
}
return _context.abrupt("return", result);
case 3:
case "end":
return _context.stop();
}
}
}, null, null, null, Promise);
};
exports.toObjectAsync = toObjectAsync;
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