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Use LoopbackPort in the "message_handler" unit-tests

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There's no good reason, as far as I can tell, to duplicate the functionality of the `LoopbackPort` in the unit-tests. The only difference between the implementations is that `LoopbackPort` mimics the (native) structured cloning, however that shouldn't matter here since the tests are only sending "simple" data (strings respectively arrays with numbers).

Furthermore the patch also changes `LoopbackPort` to default to using "structured cloning" and deferred invocation of the listeners, since native typed array support is now a requirement for using the PDF.js library.
This commit is contained in:
Jonas Jenwald 2018-06-04 12:38:05 +02:00
parent 44d8afd46b
commit 89caaf4071
2 changed files with 9 additions and 38 deletions
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src/display/api.js
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@ -1205,7 +1205,7 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
})();
class LoopbackPort {
constructor(defer) {
constructor(defer = true) {
this._listeners = [];
this._defer = defer;
this._deferred = Promise.resolve(undefined);