JavaScript How to bind to view model object properties? bind view model in mvc,bind view model to view,

We are building a form-based app that has a complex object with many levels of nested properties.

So far, I have created a simple experiment with a single view model with one object. The experiment has fields that are bound to object properties, which successfully display the data. However, when changing the fields, the object does not seem to be updated.

What should I do to make sure form input propagates throughout the view model and into the template?

Answer:1

You need to use getter method in app.js as below,

get swaggerString() {
    console.log(this.swagger);
    const swaggerStringified = JSON.stringify(this.swagger);

    return swaggerStringified;
  }

In your HTML, change method to property,

 ${swaggerString}

Updated your GIST,

https://gist.github.com/anonymous/3b85820d66c2dfbf0f770208a7c8b63f

Hope this helps!

Answer:2

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