<h3 dir="auto">Version</h3>
<p dir="auto">2.6.11</p>
<h3 dir="auto">Reproduction link</h3>
<p dir="auto"><a href="https://jsbin.com/zoniwudugo/edit?html,console,output" rel="nofollow">https://jsbin.com/zoniwudugo/edit?html,console,output</a></p>
<h3 dir="auto">Steps to reproduce</h3>
<p dir="auto">Attempt to instantiate an instance of Vue with a template where one of the bound props has no value.</p>
<h3 dir="auto">What is expected?</h3>
<p dir="auto">Given that the template fails to compile in any usable way whatsoever, I'd expect an error to be thrown so that it can be caught and sent to an error monitoring service.</p>
<h3 dir="auto">What is actually happening?</h3>
<p dir="auto">Warnings are turned off in Vue production mode, so there is no warning logged anywhere. Also, an error/exception is not thrown. Any HTML wrapped in the div registered for Vue is not rendered.</p>
<hr>
<p dir="auto">Our product is a Django app with mostly server rendered views. We're currently adding in some Vue components as we slowly migrate over to a SPA. As such, we ran ran in to this issue when some of our Django template code was incorrectly building a Vue component. Then when Vue tried to instantiate on the frontend, it was erring trying to compile the component template.</p>
<h3 dir="auto">Version</h3>
<p dir="auto">2.6.11</p>
<h3 dir="auto">Reproduction link</h3>
<p dir="auto"><a href="https://codesandbox.io/s/prod-http-o0x6q?file=/src/App.vue" rel="nofollow">https://codesandbox.io/s/prod-http-o0x6q?file=/src/App.vue</a></p>
<h3 dir="auto">Steps to reproduce</h3>
<p dir="auto">If I assign a value to a property that is not defined in advance before using the Vue.set, then this property is not responsive.<br>
f I delete the code of "assigning the value", then it works.</p>
<h3 dir="auto">What is expected?</h3>
<p dir="auto">The value I set is not shown in the html.</p>
<h3 dir="auto">What is actually happening?</h3>
<p dir="auto">The value I set is shown in the html.</p>