1 | "use strict";
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2 | var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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3 | return new (P || (P = Promise))(function (resolve, reject) {
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4 | function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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5 | function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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6 | function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
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7 | step((generator = generator.apply(thisArg, _arguments || [])).next());
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8 | });
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9 | };
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10 | var __generator = (this && this.__generator) || function (thisArg, body) {
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11 | var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
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12 | return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
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13 | function verb(n) { return function (v) { return step([n, v]); }; }
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14 | function step(op) {
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15 | if (f) throw new TypeError("Generator is already executing.");
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16 | while (_) try {
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17 | if (f = 1, y && (t = y[op[0] & 2 ? "return" : op[0] ? "throw" : "next"]) && !(t = t.call(y, op[1])).done) return t;
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18 | if (y = 0, t) op = [0, t.value];
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19 | switch (op[0]) {
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20 | case 0: case 1: t = op; break;
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21 | case 4: _.label++; return { value: op[1], done: false };
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22 | case 5: _.label++; y = op[1]; op = [0]; continue;
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23 | case 7: op = _.ops.pop(); _.trys.pop(); continue;
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24 | default:
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25 | if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
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26 | if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
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27 | if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
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28 | if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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29 | if (t[2]) _.ops.pop();
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30 | _.trys.pop(); continue;
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31 | }
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32 | op = body.call(thisArg, _);
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33 | } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
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34 | if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
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35 | }
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36 | };
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37 | Object.defineProperty(exports, "__esModule", { value: true });
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38 | var Transaction = (function () {
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39 | |
40 |
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41 |
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42 | function Transaction(client) {
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43 | this._client = client;
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44 | this._multi = client.client.multi();
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45 | }
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46 | |
47 |
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48 |
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49 | Transaction.prototype.commit = function () {
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50 | return __awaiter(this, void 0, void 0, function () {
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51 | var result;
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52 | return __generator(this, function (_a) {
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53 | switch (_a.label) {
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54 | case 0:
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55 | this._checkDisposed();
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56 | return [4 , this._multi.execAsync()];
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57 | case 1:
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58 | result = _a.sent();
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59 | this.rollback();
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60 | if (!result) {
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61 | throw new Error('Transaction failed');
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62 | }
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63 | return [2 ];
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64 | }
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65 | });
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66 | });
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67 | };
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68 | |
69 |
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70 |
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71 | Transaction.prototype.rollback = function () {
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72 | this._checkDisposed();
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73 | this._multi.discard();
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74 | this._multi = null;
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75 | };
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76 | Object.defineProperty(Transaction.prototype, "isOpen", {
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77 | |
78 |
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79 |
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80 | get: function () {
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81 | return !!this._multi;
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82 | },
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83 | enumerable: true,
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84 | configurable: true
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85 | });
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86 | |
87 |
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88 |
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89 | Transaction.prototype.set = function (key, value, options) {
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90 | return __awaiter(this, void 0, void 0, function () {
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91 | return __generator(this, function (_a) {
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92 | this._checkDisposed();
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93 | this._multi.set(key, value);
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94 | return [2 , this._checkExpiry(key, options)];
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95 | });
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96 | });
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97 | };
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98 | |
99 |
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100 |
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101 | Transaction.prototype.incrby = function (key, value, options) {
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102 | return __awaiter(this, void 0, void 0, function () {
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103 | return __generator(this, function (_a) {
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104 | this._checkDisposed();
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105 | this._multi.incrby(key, value);
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106 | return [2 , this._checkExpiry(key, options)];
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107 | });
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108 | });
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109 | };
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110 | |
111 |
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112 |
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113 | Transaction.prototype.incrbyfloat = function (key, value, options) {
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114 | return __awaiter(this, void 0, void 0, function () {
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115 | return __generator(this, function (_a) {
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116 | this._checkDisposed();
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117 | this._multi.incrbyfloat(key, value);
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118 | return [2 , this._checkExpiry(key, options)];
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119 | });
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120 | });
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121 | };
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122 | |
123 |
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124 |
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125 | Transaction.prototype.hincrby = function (key, hashKey, value, options) {
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126 | return __awaiter(this, void 0, void 0, function () {
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127 | return __generator(this, function (_a) {
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128 | this._checkDisposed();
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129 | this._multi.hincrby(key, hashKey, value);
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130 | return [2 , this._checkExpiry(key, options)];
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131 | });
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132 | });
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133 | };
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134 | |
135 |
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136 |
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137 | Transaction.prototype.hincrbyfloat = function (key, hashKey, value, options) {
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138 | return __awaiter(this, void 0, void 0, function () {
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139 | return __generator(this, function (_a) {
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140 | this._checkDisposed();
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141 | this._multi.hincrbyfloat(key, hashKey, value);
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142 | return [2 , this._checkExpiry(key, options)];
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143 | });
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144 | });
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145 | };
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146 | |
147 |
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148 |
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149 | Transaction.prototype.hmset = function (key, hash, options) {
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150 | return __awaiter(this, void 0, void 0, function () {
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151 | return __generator(this, function (_a) {
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152 | this._checkDisposed();
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153 | this._multi.hmset(key, hash);
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154 | return [2 , this._checkExpiry(key, options)];
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155 | });
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156 | });
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157 | };
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158 | |
159 |
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160 |
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161 | Transaction.prototype.del = function (key) {
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162 | return __awaiter(this, void 0, void 0, function () {
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163 | return __generator(this, function (_a) {
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164 | this._checkDisposed();
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165 | this._multi.del(key);
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166 | return [2 ];
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167 | });
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168 | });
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169 | };
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170 | |
171 |
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172 |
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173 | Transaction.prototype.sadd = function (key, value, options) {
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174 | return __awaiter(this, void 0, void 0, function () {
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175 | return __generator(this, function (_a) {
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176 | this._checkDisposed();
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177 | this._multi.sadd(key, value);
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178 | return [2 , this._checkExpiry(key, options)];
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179 | });
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180 | });
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181 | };
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182 | |
183 |
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184 |
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185 | Transaction.prototype.srem = function (key, value) {
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186 | return __awaiter(this, void 0, void 0, function () {
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187 | return __generator(this, function (_a) {
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188 | this._checkDisposed();
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189 | this._multi.srem(key, value);
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190 | return [2 ];
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191 | });
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192 | });
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193 | };
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194 | |
195 |
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196 |
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197 | Transaction.prototype._checkExpiry = function (key, options) {
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198 | return __awaiter(this, void 0, void 0, function () {
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199 | return __generator(this, function (_a) {
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200 | if (options && options.expire) {
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201 | this._multi.expire(key, options.expire);
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202 | }
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203 | return [2 ];
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204 | });
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205 | });
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206 | };
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207 | |
208 |
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209 |
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210 | Transaction.prototype._checkDisposed = function () {
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211 | if (!this._multi) {
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212 | throw new Error('Transaction disposed');
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213 | }
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214 | };
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215 | return Transaction;
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216 | }());
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217 | exports.default = Transaction;
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218 |
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