|
| 1 | +'use strict'; |
| 2 | +var __awaiter = |
| 3 | + (this && this.__awaiter) || |
| 4 | + function (thisArg, _arguments, P, generator) { |
| 5 | + function adopt(value) { |
| 6 | + return value instanceof P |
| 7 | + ? value |
| 8 | + : new P(function (resolve) { |
| 9 | + resolve(value); |
| 10 | + }); |
| 11 | + } |
| 12 | + return new (P || (P = Promise))(function (resolve, reject) { |
| 13 | + function fulfilled(value) { |
| 14 | + try { |
| 15 | + step(generator.next(value)); |
| 16 | + } catch (e) { |
| 17 | + reject(e); |
| 18 | + } |
| 19 | + } |
| 20 | + function rejected(value) { |
| 21 | + try { |
| 22 | + step(generator['throw'](value)); |
| 23 | + } catch (e) { |
| 24 | + reject(e); |
| 25 | + } |
| 26 | + } |
| 27 | + function step(result) { |
| 28 | + result.done |
| 29 | + ? resolve(result.value) |
| 30 | + : adopt(result.value).then(fulfilled, rejected); |
| 31 | + } |
| 32 | + step((generator = generator.apply(thisArg, _arguments || [])).next()); |
| 33 | + }); |
| 34 | + }; |
| 35 | +var __generator = |
| 36 | + (this && this.__generator) || |
| 37 | + function (thisArg, body) { |
| 38 | + var _ = { |
| 39 | + label: 0, |
| 40 | + sent: function () { |
| 41 | + if (t[0] & 1) throw t[1]; |
| 42 | + return t[1]; |
| 43 | + }, |
| 44 | + trys: [], |
| 45 | + ops: [], |
| 46 | + }, |
| 47 | + f, |
| 48 | + y, |
| 49 | + t, |
| 50 | + g = Object.create( |
| 51 | + (typeof Iterator === 'function' ? Iterator : Object).prototype, |
| 52 | + ); |
| 53 | + return ( |
| 54 | + (g.next = verb(0)), |
| 55 | + (g['throw'] = verb(1)), |
| 56 | + (g['return'] = verb(2)), |
| 57 | + typeof Symbol === 'function' && |
| 58 | + (g[Symbol.iterator] = function () { |
| 59 | + return this; |
| 60 | + }), |
| 61 | + g |
| 62 | + ); |
| 63 | + function verb(n) { |
| 64 | + return function (v) { |
| 65 | + return step([n, v]); |
| 66 | + }; |
| 67 | + } |
| 68 | + function step(op) { |
| 69 | + if (f) throw new TypeError('Generator is already executing.'); |
| 70 | + while ((g && ((g = 0), op[0] && (_ = 0)), _)) |
| 71 | + try { |
| 72 | + if ( |
| 73 | + ((f = 1), |
| 74 | + y && |
| 75 | + (t = |
| 76 | + op[0] & 2 |
| 77 | + ? y['return'] |
| 78 | + : op[0] |
| 79 | + ? y['throw'] || ((t = y['return']) && t.call(y), 0) |
| 80 | + : y.next) && |
| 81 | + !(t = t.call(y, op[1])).done) |
| 82 | + ) |
| 83 | + return t; |
| 84 | + if (((y = 0), t)) op = [op[0] & 2, t.value]; |
| 85 | + switch (op[0]) { |
| 86 | + case 0: |
| 87 | + case 1: |
| 88 | + t = op; |
| 89 | + break; |
| 90 | + case 4: |
| 91 | + _.label++; |
| 92 | + return { value: op[1], done: false }; |
| 93 | + case 5: |
| 94 | + _.label++; |
| 95 | + y = op[1]; |
| 96 | + op = [0]; |
| 97 | + continue; |
| 98 | + case 7: |
| 99 | + op = _.ops.pop(); |
| 100 | + _.trys.pop(); |
| 101 | + continue; |
| 102 | + default: |
| 103 | + if ( |
| 104 | + !((t = _.trys), (t = t.length > 0 && t[t.length - 1])) && |
| 105 | + (op[0] === 6 || op[0] === 2) |
| 106 | + ) { |
| 107 | + _ = 0; |
| 108 | + continue; |
| 109 | + } |
| 110 | + if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { |
| 111 | + _.label = op[1]; |
| 112 | + break; |
| 113 | + } |
| 114 | + if (op[0] === 6 && _.label < t[1]) { |
| 115 | + _.label = t[1]; |
| 116 | + t = op; |
| 117 | + break; |
| 118 | + } |
| 119 | + if (t && _.label < t[2]) { |
| 120 | + _.label = t[2]; |
| 121 | + _.ops.push(op); |
| 122 | + break; |
| 123 | + } |
| 124 | + if (t[2]) _.ops.pop(); |
| 125 | + _.trys.pop(); |
| 126 | + continue; |
| 127 | + } |
| 128 | + op = body.call(thisArg, _); |
| 129 | + } catch (e) { |
| 130 | + op = [6, e]; |
| 131 | + y = 0; |
| 132 | + } finally { |
| 133 | + f = t = 0; |
| 134 | + } |
| 135 | + if (op[0] & 5) throw op[1]; |
| 136 | + return { value: op[0] ? op[1] : void 0, done: true }; |
| 137 | + } |
| 138 | + }; |
| 139 | +Object.defineProperty(exports, '__esModule', { value: true }); |
| 140 | +var Database = /** @class */ (function () { |
| 141 | + function Database() { |
| 142 | + var collections = Object.create(null); |
| 143 | + this._collections = collections; |
| 144 | + var proxy = new Proxy(this, { |
| 145 | + get: function (target, prop) { |
| 146 | + if (prop in target) { |
| 147 | + return target[prop]; |
| 148 | + } |
| 149 | + if (typeof prop !== 'string' || prop.startsWith('_')) { |
| 150 | + return; |
| 151 | + } |
| 152 | + if (!collections[prop]) { |
| 153 | + collections[prop] = new Collection(); |
| 154 | + } |
| 155 | + return collections[prop]; |
| 156 | + }, |
| 157 | + }); |
| 158 | + return proxy; |
| 159 | + } |
| 160 | + return Database; |
| 161 | +})(); |
| 162 | +var Collection = /** @class */ (function () { |
| 163 | + function Collection() {} |
| 164 | + Collection.prototype.find = function (query) { |
| 165 | + return Promise.resolve(query); |
| 166 | + }; |
| 167 | + return Collection; |
| 168 | +})(); |
| 169 | +function run() { |
| 170 | + return __awaiter(this, void 0, void 0, function () { |
| 171 | + var database, coll, _a, _b; |
| 172 | + return __generator(this, function (_c) { |
| 173 | + switch (_c.label) { |
| 174 | + case 0: |
| 175 | + database = new Database(); |
| 176 | + coll = database.myCollection; |
| 177 | + _b = (_a = console).log; |
| 178 | + return [4 /*yield*/, database.myCollection.find({ name: 'foo' })]; |
| 179 | + case 1: |
| 180 | + _b.apply(_a, [_c.sent()]); |
| 181 | + return [2 /*return*/]; |
| 182 | + } |
| 183 | + }); |
| 184 | + }); |
| 185 | +} |
| 186 | +run().catch(console.error); |
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