Last change
on this file was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago |
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File size:
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[6a3a178] | 1 | function _asyncGeneratorDelegate(inner, awaitWrap) {
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| 2 | var iter = {},
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| 3 | waiting = false;
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| 4 |
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| 5 | function pump(key, value) {
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| 6 | waiting = true;
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| 7 | value = new Promise(function (resolve) {
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| 8 | resolve(inner[key](value));
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| 9 | });
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| 10 | return {
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| 11 | done: false,
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| 12 | value: awaitWrap(value)
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| 13 | };
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| 14 | }
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| 15 |
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| 16 | ;
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| 17 |
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| 18 | iter[typeof Symbol !== "undefined" && Symbol.iterator || "@@iterator"] = function () {
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| 19 | return this;
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| 20 | };
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| 21 |
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| 22 | iter.next = function (value) {
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| 23 | if (waiting) {
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| 24 | waiting = false;
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| 25 | return value;
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| 26 | }
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| 27 |
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| 28 | return pump("next", value);
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| 29 | };
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| 30 |
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| 31 | if (typeof inner["throw"] === "function") {
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| 32 | iter["throw"] = function (value) {
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| 33 | if (waiting) {
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| 34 | waiting = false;
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| 35 | throw value;
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| 36 | }
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| 37 |
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| 38 | return pump("throw", value);
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| 39 | };
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| 40 | }
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| 41 |
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| 42 | if (typeof inner["return"] === "function") {
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| 43 | iter["return"] = function (value) {
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| 44 | if (waiting) {
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| 45 | waiting = false;
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| 46 | return value;
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| 47 | }
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| 48 |
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| 49 | return pump("return", value);
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| 50 | };
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| 51 | }
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| 52 |
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| 53 | return iter;
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| 54 | }
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| 55 |
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| 56 | module.exports = _asyncGeneratorDelegate;
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| 57 | module.exports["default"] = module.exports, module.exports.__esModule = true; |
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