2023-02-22 21:58:17 +00:00
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# :hammer_and_pick: dig [![GoDoc][doc-img]][doc] [![GitHub release][release-img]][release] [![Build Status][ci-img]][ci] [![Coverage Status][cov-img]][cov] [![Go Report Card][report-card-img]][report-card]
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A reflection based dependency injection toolkit for Go.
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### Good for:
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* Powering an application framework, e.g. [Fx](https://github.com/uber-go/fx).
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* Resolving the object graph during process startup.
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### Bad for:
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* Using in place of an application framework, e.g. [Fx](https://github.com/uber-go/fx).
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* Resolving dependencies after the process has already started.
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* Exposing to user-land code as a [Service Locator](https://martinfowler.com/articles/injection.html#UsingAServiceLocator).
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## Installation
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We recommend consuming [SemVer](http://semver.org/) major version `1` using
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your dependency manager of choice.
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```
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$ glide get 'go.uber.org/dig#^1'
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$ dep ensure -add "go.uber.org/dig@v1"
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$ go get 'go.uber.org/dig@v1'
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```
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## Stability
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This library is `v1` and follows [SemVer](http://semver.org/) strictly.
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No breaking changes will be made to exported APIs before `v2.0.0`.
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[doc-img]: http://img.shields.io/badge/GoDoc-Reference-blue.svg
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[doc]: https://godoc.org/go.uber.org/dig
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[release-img]: https://img.shields.io/github/release/uber-go/dig.svg
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[release]: https://github.com/uber-go/dig/releases
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[ci-img]: https://github.com/uber-go/dig/actions/workflows/go.yml/badge.svg
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[ci]: https://github.com/uber-go/dig/actions/workflows/go.yml
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[cov-img]: https://codecov.io/gh/uber-go/dig/branch/master/graph/badge.svg
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[cov]: https://codecov.io/gh/uber-go/dig/branch/master
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[report-card-img]: https://goreportcard.com/badge/github.com/uber-go/dig
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[report-card]: https://goreportcard.com/report/github.com/uber-go/dig
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2023-05-19 20:23:55 +00:00
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## Stargazers over time
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[](https://starchart.cc/uber-go/dig)
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