1 | 'use strict';
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2 |
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3 | Object.defineProperty(exports, '__esModule', { value: true });
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4 |
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5 | function find(name, children) {
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6 | return children.some(function (node) {
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7 | if (node.name === name) {
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8 | return true;
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9 | }
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10 | else if (node.children) {
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11 | return find(name, node.children);
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12 | }
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13 | return false;
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14 | });
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15 | }
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16 | function active(route, response, options) {
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17 | if (options === void 0) { options = {}; }
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18 | if (response.name !== route.name &&
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19 | (!options.partial || !find(response.name, route.children))) {
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20 | return false;
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21 | }
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22 | var keys = route.keys;
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23 | if (keys.length) {
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24 | if (!options.params) {
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25 | return false;
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26 | }
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27 | for (var r = 0, length = keys.length; r < length; r++) {
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28 | var key = keys[r];
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29 | var param = options.params[key];
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30 | if (!param || param !== response.params[key]) {
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31 | return false;
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32 | }
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33 | }
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34 | }
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35 | if (options.components) {
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36 | return options.components(response.location);
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37 | }
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38 | return true;
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39 | }
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40 |
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41 | function ancestors(route) {
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42 | var ancestors = [];
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43 | var parent = route.parent;
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44 | while (parent !== undefined) {
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45 | ancestors.unshift(parent);
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46 | parent = parent.parent;
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47 | }
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48 | return ancestors;
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49 | }
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50 |
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51 | function pathname(route, params) {
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52 | return route.methods.pathname(params);
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53 | }
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54 |
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55 | function prefetch(route, options) {
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56 | if (options === void 0) { options = {}; }
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57 | if (!route.methods.resolve) {
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58 | return Promise.resolve({
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59 | resolved: null,
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60 | error: "Could not prefetch data for " + route.name + " because it does not have a resolve function."
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61 | });
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62 | }
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63 | return route.methods
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64 | .resolve(options.match, options.external)
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65 | .then(function (resolved) { return ({ resolved: resolved, error: null }); }, function (error) { return ({ error: error, resolved: null }); });
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66 | }
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67 |
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68 | exports.active = active;
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69 | exports.ancestors = ancestors;
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70 | exports.pathname = pathname;
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71 | exports.prefetch = prefetch;
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