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Reject getDestination, in the API, for non-string inputs

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Note how e.g. the `getPage` method does basic validation of the input.
This commit is contained in:
Jonas Jenwald 2018-08-11 16:00:48 +02:00
parent b74c813353
commit 1179584fd6
2 changed files with 30 additions and 1 deletions
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5
src/display/api.js
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@ -627,7 +627,7 @@ var PDFDocumentProxy = (function PDFDocumentProxyClosure() {
return this.transport.getDestinations();
},
/**
* @param {string} id The named destination to get.
* @param {string} id - The named destination to get.
* @return {Promise} A promise that is resolved with all information
* of the given named destination.
*/
@ -2119,6 +2119,9 @@ var WorkerTransport = (function WorkerTransportClosure() {
},
getDestination: function WorkerTransport_getDestination(id) {
if (typeof id !== 'string') {
return Promise.reject(new Error('Invalid destination request.'));
}
return this.messageHandler.sendWithPromise('GetDestination', {
id,
});