Introduction ​

@silver-formily/core is the core package of the Silver Formily runtime. It is UI-agnostic: the same form domain model can drive Vue, React, or a custom renderer.

Its value is not that one class does everything. Instead, it builds a form runtime by composing several mechanisms:

• @silver-formily/reactive provides reactive state and dependency tracking
• @silver-formily/path provides field path matching and nested data paths
• @silver-formily/validator provides validation rule execution and feedback
• @silver-formily/core combines them into Form and Field models

Positioning ​

There are two useful ways to understand @silver-formily/core:

1. For application developers, it provides the main form model and field model.
2. For other Formily packages, it is the glue that connects reactivity, path queries, validation, lifecycle events, and UI consumers.

The path and validator packages are mostly transparent to users. They exist to serve the form model:

• @silver-formily/core needs a reactive system, so it depends on @silver-formily/reactive
• @silver-formily/core needs field path querying, so it depends on @silver-formily/path
• @silver-formily/core needs validation, so it depends on @silver-formily/validator

Reading Path ​

This guide separates models from mechanisms, so the Form page does not become a catch-all page:

If you only want to know what Form is, start with Form Model. If you need to understand complex dynamic forms, continue with the path, validation, and linkage pages.