| 1 | 'use strict';
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| 2 |
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| 3 | function prefetchRoute() {
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| 4 | var loaders = {};
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| 5 | return {
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| 6 | name: "prefetch",
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| 7 | register: function (route) {
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| 8 | if (route.resolve === undefined) {
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| 9 | return;
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| 10 | }
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| 11 | var _a = route, name = _a.name, resolve = _a.resolve;
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| 12 | if (resolve) {
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| 13 | loaders[name] = resolve;
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| 14 | }
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| 15 | },
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| 16 | get: function (name, props, external) {
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| 17 | if (loaders[name] == null) {
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| 18 | return Promise.resolve({
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| 19 | error: "Could not prefetch data for " + name + " because it is not registered.",
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| 20 | resolved: null
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| 21 | });
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| 22 | }
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| 23 | return loaders[name](props, external).then(function (resolved) { return ({ resolved: resolved, error: null }); }, function (error) { return ({ error: error, resolved: null }); });
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| 24 | },
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| 25 | reset: function () {
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| 26 | loaders = {};
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| 27 | }
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| 28 | };
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| 29 | }
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| 30 |
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| 31 | module.exports = prefetchRoute;
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