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Typegoose Documentation

website·Indexed 29 days ago

https://typegoose.github.io/typegoose/

Documentation for Typegoose, providing API references for functions like deleteModel and isDocument, type definitions such as DocumentType, and comprehensive migration guides for versions 6.0.0 through 12.x. Includes troubleshooting for Mongoose and NodeJS version mismatches and integration examples with plugins like mongoose-autopopulate.

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What's inside Typegoose

  1. Overview of Typegoose for TypeScript and Mongoose

    Typegoose is a library designed to simplify the use of Mongoose schemas and models within TypeScript. It allows developers to define their data structures using TypeScript classes, and Typegoose automatically handles the creation of the corresponding Mongoose schemas and models. It maintains compatibility with almost all standard Mongoose options.

  2. Overview of Typegoose for TypeScript and Mongoose

    Typegoose is a library designed to simplify the use of Mongoose schemas and models within TypeScript. It allows developers to define their data structures using TypeScript classes, and Typegoose automatically handles the creation of the corresponding Mongoose schemas and models. It maintains compatibility with almost all standard Mongoose options.

  3. Overview of Typegoose for TypeScript and Mongoose

    Typegoose is a library designed to simplify the use of Mongoose schemas and models within TypeScript. It allows developers to define their data structures using TypeScript classes, and Typegoose automatically handles the creation of the corresponding Mongoose schemas and models. It maintains compatibility with nearly all standard Mongoose options.

  4. Overview of Typegoose for TypeScript and Mongoose

    Typegoose is a library designed to simplify the use of Mongoose schemas and models within TypeScript. It allows developers to define their data structures using TypeScript classes, and Typegoose automatically handles the creation of the corresponding Mongoose schemas and models. It maintains compatibility with almost every standard Mongoose option.

  5. Overview of Typegoose for TypeScript and Mongoose

    Typegoose is a library designed to allow developers to define Mongoose schemas and models using TypeScript classes. It automates the creation of mappings between TypeScript data structures and Mongoose schemas, maintaining compatibility with almost all standard Mongoose options.

  6. Understand Typegoose package naming and maintenance

    The project has moved from the original typegoose package to the scoped package @typegoose/typegoose. This change occurred because the original author abandoned the project and the current maintainers lacked the necessary GitHub permissions to manage the original repository, necessitating a fork and a new scoped npm package for continuation.

  7. Understand Typegoose package naming and maintenance

    The project has transitioned from the original typegoose package to the scoped package @typegoose/typegoose. This change occurred because the original repository was abandoned by the author and the current maintainers lacked the necessary permissions to manage the original repository and npm package.

  8. Define Mongoose schema properties using @prop

    The @prop decorator marks a class property to be included in the Mongoose schema. Any property without this decorator will be excluded from the schema. It allows for the definition of schema options and the overriding of inferred types.
    class Cat {
  @prop()
  public name?: string;
}

  9. Reduce redundancy between Mongoose models and TypeScript interfaces with Typegoose

    When using Mongoose with TypeScript, developers typically must define both a Mongoose model and a TypeScript interface, creating a maintenance burden to keep them in sync. Typegoose solves this by allowing developers to define only ES6 classes enhanced with Typegoose decorators. It utilizes the TypeScript Reflection and reflect-metadata API to automatically retrieve property types, ensuring the TypeScript type system and the Mongoose schema remain synchronized from a single source of truth.

  10. Reduce redundancy between Mongoose models and TypeScript interfaces with Typegoose

    Typegoose solves the common problem of maintaining separate Mongoose model definitions and TypeScript interfaces. Instead of defining both, Typegoose allows developers to define ES6 classes enhanced with special decorators. It utilizes the TypeScript Reflection and reflect-metadata API to automatically retrieve property types, ensuring the TypeScript representation stays in sync with the Mongoose model without manual duplication.

  11. Understand Typegoose package naming and migration

    The project has moved from the original typegoose package to a scoped package @typegoose/typegoose. This change occurred because the original repository was abandoned by the author, and the new maintainers needed a separate package name to manage the project and its releases independently.

  12. Understand the purpose of Typegoose for Mongoose and TypeScript

    Typegoose solves the redundancy problem in Mongoose/TypeScript projects where developers typically must maintain both a Mongoose model and a TypeScript interface. By using ES6 classes enhanced with Typegoose decorators, the library uses Reflection and the reflect-metadata API to automatically derive types, ensuring the data structure remains synchronized without manual duplication.