@loopback/docs/site/apidocs/context.injectable.provider.md

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---
lang: en
title: 'API docs: context.injectable.provider'
keywords: LoopBack 4.0, LoopBack 4, Node.js, TypeScript, OpenAPI
sidebar: lb4_sidebar
editurl: https://github.com/strongloop/loopback-next/tree/master/packages/context
permalink: /doc/en/lb4/apidocs.context.injectable.provider.html
---

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[Home](./index.md) &gt; [@loopback/context](./context.md) &gt; [injectable](./context.injectable.md) &gt; [provider](./context.injectable.provider.md)

## injectable.provider() function

`@injectable.provider` to denote a provider class

A list of binding scope/tags or template functions to configure the binding

<b>Signature:</b>

```typescript
function provider(...specs: BindingSpec[]): (target: Constructor<unknown>) => void;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  specs | [BindingSpec](./context.bindingspec.md)<!-- -->\[\] |  |

<b>Returns:</b>

(target: [Constructor](./context.constructor.md)<!-- -->&lt;unknown&gt;) =&gt; void