Registry / utility / dig

dig

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library1.19.0gogounverified

Package dig provides an opinionated way of resolving object dependencies.

utility

go get go.uber.org/dig

homepage ↗docs ↗

INSTALL

IMPORT

SIG · DIG

dig

utilitygov1.19.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

dig

✓ go.uber.org/dig

Creates a dependency injection container, provides a value, and invokes a function that depends on it.

package main import ( "fmt" "go.uber.org/dig" ) func main() { c := dig.New() c.Provide(func() string { return "Hello, World!" }) c.Invoke(func(s string) { fmt.Println(s) }) }

Debug

Known issues

gotchaDig uses reflection and may panic if dependencies are not provided correctly.

fix

Ensure all dependencies are provided before invoking functions that require them.

affects: *

Upgrade

Version history

1.19.0latest on pkg.go.dev

Audit

Dependencies

No dependency data recorded yet.

Agent activity

5 hits · last 30 days

node

Amazon

Resources

homepagehttps://github.com/uber-go/dig ↗

docshttps://pkg.go.dev/go.uber.org/dig#section-documentation ↗