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author | Florian Dold <florian.dold@gmail.com> | 2016-10-10 03:43:44 +0200 |
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committer | Florian Dold <florian.dold@gmail.com> | 2016-10-10 03:43:44 +0200 |
commit | abd94a7f5a50f43c797a11b53549ae48fff667c3 (patch) | |
tree | ab8ed457f65cdd72e13e0571d2975729428f1551 /node_modules/async/until.js | |
parent | a0247c6a3fd6a09a41a7e35a3441324c4dcb58be (diff) | |
download | wallet-core-abd94a7f5a50f43c797a11b53549ae48fff667c3.tar.xz |
add node_modules to address #4364
Diffstat (limited to 'node_modules/async/until.js')
-rw-r--r-- | node_modules/async/until.js | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/node_modules/async/until.js b/node_modules/async/until.js new file mode 100644 index 000000000..d895867d0 --- /dev/null +++ b/node_modules/async/until.js @@ -0,0 +1,42 @@ +'use strict'; + +Object.defineProperty(exports, "__esModule", { + value: true +}); +exports.default = until; + +var _whilst = require('./whilst'); + +var _whilst2 = _interopRequireDefault(_whilst); + +function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } + +/** + * Repeatedly call `fn` until `test` returns `true`. Calls `callback` when + * stopped, or an error occurs. `callback` will be passed an error and any + * arguments passed to the final `fn`'s callback. + * + * The inverse of [whilst]{@link module:ControlFlow.whilst}. + * + * @name until + * @static + * @memberOf module:ControlFlow + * @method + * @see [async.whilst]{@link module:ControlFlow.whilst} + * @category Control Flow + * @param {Function} test - synchronous truth test to perform before each + * execution of `fn`. Invoked with (). + * @param {Function} fn - A function which is called each time `test` fails. + * The function is passed a `callback(err)`, which must be called once it has + * completed with an optional `err` argument. Invoked with (callback). + * @param {Function} [callback] - A callback which is called after the test + * function has passed and repeated execution of `fn` has stopped. `callback` + * will be passed an error and any arguments passed to the final `fn`'s + * callback. Invoked with (err, [results]); + */ +function until(test, fn, callback) { + (0, _whilst2.default)(function () { + return !test.apply(this, arguments); + }, fn, callback); +} +module.exports = exports['default'];
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