1 | ;
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2 |
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3 | Object.defineProperty(exports, "__esModule", {
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4 | value: true
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5 | });
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6 |
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7 | exports.default = function (opts, task) {
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8 | if (!task) {
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9 | task = opts;
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10 | opts = null;
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11 | }
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12 | var _task = (0, _wrapAsync2.default)(task);
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13 | return (0, _initialParams2.default)(function (args, callback) {
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14 | function taskFn(cb) {
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15 | _task.apply(null, args.concat(cb));
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16 | }
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17 |
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18 | if (opts) (0, _retry2.default)(opts, taskFn, callback);else (0, _retry2.default)(taskFn, callback);
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19 | });
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20 | };
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21 |
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22 | var _retry = require('./retry');
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23 |
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24 | var _retry2 = _interopRequireDefault(_retry);
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25 |
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26 | var _initialParams = require('./internal/initialParams');
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27 |
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28 | var _initialParams2 = _interopRequireDefault(_initialParams);
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29 |
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30 | var _wrapAsync = require('./internal/wrapAsync');
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31 |
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32 | var _wrapAsync2 = _interopRequireDefault(_wrapAsync);
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33 |
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34 | function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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35 |
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36 | module.exports = exports['default'];
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37 |
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38 | /**
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39 | * A close relative of [`retry`]{@link module:ControlFlow.retry}. This method
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40 | * wraps a task and makes it retryable, rather than immediately calling it
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41 | * with retries.
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42 | *
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43 | * @name retryable
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44 | * @static
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45 | * @memberOf module:ControlFlow
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46 | * @method
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47 | * @see [async.retry]{@link module:ControlFlow.retry}
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48 | * @category Control Flow
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49 | * @param {Object|number} [opts = {times: 5, interval: 0}| 5] - optional
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50 | * options, exactly the same as from `retry`
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51 | * @param {AsyncFunction} task - the asynchronous function to wrap.
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52 | * This function will be passed any arguments passed to the returned wrapper.
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53 | * Invoked with (...args, callback).
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54 | * @returns {AsyncFunction} The wrapped function, which when invoked, will
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55 | * retry on an error, based on the parameters specified in `opts`.
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56 | * This function will accept the same parameters as `task`.
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57 | * @example
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58 | *
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59 | * async.auto({
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60 | * dep1: async.retryable(3, getFromFlakyService),
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61 | * process: ["dep1", async.retryable(3, function (results, cb) {
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62 | * maybeProcessData(results.dep1, cb);
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63 | * })]
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64 | * }, callback);
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65 | */ |
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