I am playing with a small Blazor Wasm app in which I am trying various things to better learn how they work. Part of that includes JavaScript code that invokes Blazor methods as a way to pass object data from JS to Blazor. My problem is that there are
times when I make changes to the JS code, but the old code is what's used when I run the debugger. I thought I understood the pattern that leads to this, but just discovered that's not so. In particular, I had been switching between different versions of
the same JS function by simply commenting out all but the one I wanted to test. That's when it appeared the new code didn't load. So I started making a single change to a line of code (adding a character to a string literal), which seemed to work. But I
just did that and it didn't work. So, I'm back to needing to know what it takes to get JS code changes to be loaded? Is this a caching problem that I can overcome with some sort of parameter?
I am using Visual Studio Community 2019 v16.6.1 with AspNetCore v3.2.0 opening Chrome v83.0.4103.97. My launchSettings.json are shown below.
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JavaScript Code Changes Not Being Loaded in Blazor Wasm App Run in Chrome
Jun 10, 2020 05:25 PM|CincySteve|LINK
I am playing with a small Blazor Wasm app in which I am trying various things to better learn how they work. Part of that includes JavaScript code that invokes Blazor methods as a way to pass object data from JS to Blazor. My problem is that there are times when I make changes to the JS code, but the old code is what's used when I run the debugger. I thought I understood the pattern that leads to this, but just discovered that's not so. In particular, I had been switching between different versions of the same JS function by simply commenting out all but the one I wanted to test. That's when it appeared the new code didn't load. So I started making a single change to a line of code (adding a character to a string literal), which seemed to work. But I just did that and it didn't work. So, I'm back to needing to know what it takes to get JS code changes to be loaded? Is this a caching problem that I can overcome with some sort of parameter?
I am using Visual Studio Community 2019 v16.6.1 with AspNetCore v3.2.0 opening Chrome v83.0.4103.97. My launchSettings.json are shown below.
Thanks. Steve
{ "iisSettings": { "windowsAuthentication": false, "anonymousAuthentication": true, "iisExpress": { "applicationUrl": "http://localhost:54384", "sslPort": 44307 } }, "profiles": { "IIS Express": { "commandName": "IISExpress", "launchBrowser": true, "environmentVariables": { "ASPNETCORE_ENVIRONMENT": "Development" }, //"nativeDebugging": true, "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}" }, "ME Web": { "commandName": "Project", "launchBrowser": true, "environmentVariables": { "ASPNETCORE_ENVIRONMENT": "Development" }, "applicationUrl": "https://localhost:5001;http://localhost:5000", "inspectUri": "{wsProtocol}://{url.hostname}:{url.port}/_framework/debug/ws-proxy?browser={browserInspectUri}" } } }