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Using ES6 classes for Sequelize 4 models

Hugo Di Francesco on May 09, 2018

The ES2015 or ES6 specification introduced class to JavaScript. Libraries like React went from React.createClass to class MyComponent extends Rea...
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Sergio • • Edited

Hello! It is not possible to use super.init() using TypeScript.

class Model<T = any, T2 = any>

The 'this' context of type 'typeof Model' is not assignable to method's 'this' of type 'ModelCtor<Model<unknown, unknown>>'.
  Type 'typeof Model' is not assignable to type 'new () => Model<unknown, unknown>'.
    Cannot assign an abstract constructor type to a non-abstract constructor type.ts(2684)
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Vinícius Gajo •

You can try using the this.init inside the static method

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Marco •

It's possible to do something like this with mongoose ?

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Hugo Di Francesco •

From the docs you should be able to do schema.loadClass(MyModel), see mongoosejs.com/docs/4.x/docs/advan...