@loopback/docs

--- lang: en title: 'API docs: context-explorer.contextbinding' keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI sidebar: lb4_sidebar editurl: https://github.com/loopbackio/loopback-next/tree/master/extensions/context-explorer permalink: /doc/en/lb4/apidocs.context-explorer.contextbinding.html ---  [Home](./index.md) > [@loopback/context-explorer](./context-explorer.md) > [ContextBinding](./context-explorer.contextbinding.md) ## ContextBinding class A wrapper class for context, binding, and its level in the chain **Signature:** ```typescript export declare class ContextBinding ``` ## Constructors <table><thead><tr><th> Constructor </th><th> Modifiers </th><th> Description </th></tr></thead> <tbody><tr><td markdown="1"> [(constructor)(context, binding, level)](./context-explorer.contextbinding._constructor_.md) </td><td markdown="1"> </td><td markdown="1"> Constructs a new instance of the `ContextBinding` class </td></tr> </tbody></table> ## Properties <table><thead><tr><th> Property </th><th> Modifiers </th><th> Type </th><th> Description </th></tr></thead> <tbody><tr><td markdown="1"> [binding](./context-explorer.contextbinding.binding.md) </td><td markdown="1"> `readonly` </td><td markdown="1"> [JSONObject](./context.jsonobject.md) </td><td markdown="1"> </td></tr> <tr><td markdown="1"> [context](./context-explorer.contextbinding.context.md) </td><td markdown="1"> `readonly` </td><td markdown="1"> [JSONObject](./context.jsonobject.md) </td><td markdown="1"> </td></tr> <tr><td markdown="1"> [id](./context-explorer.contextbinding.id.md) </td><td markdown="1"> `readonly` </td><td markdown="1"> string </td><td markdown="1"> </td></tr> <tr><td markdown="1"> [level](./context-explorer.contextbinding.level.md) </td><td markdown="1"> `readonly` </td><td markdown="1"> number </td><td markdown="1"> </td></tr> </tbody></table>