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/** | |
* A `Cancel` is an object that is thrown when an operation is canceled. | |
* | |
* @class | |
* @param {string=} message The message. | |
*/ | |
function Cancel(message) { | |
this.message = message; | |
} | |
Cancel.prototype.toString = function toString() { | |
return 'Cancel' + (this.message ? ': ' + this.message : ''); | |
}; | |
Cancel.prototype.__CANCEL__ = true; | |
module.exports = Cancel; | |