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fix readme

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This commit is contained in:
Alexander Kiryukhin 2022-07-17 02:52:20 +03:00
parent 9d2403804c
commit d3ad517530
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1 changed files with 12 additions and 12 deletions
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README.md
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@ -38,19 +38,19 @@ func Register[T any](id string, constructor func() (*T, error))
### Example
```go
di.Register("serviceA", func() (*ServiceA, error) { // <- Register service A
return &ServiceA{}, nil
})
di.Register("serviceB", func() (*ServiceB, error) { // <- Register service B, that depends from service A
serviceA, err := di.Get[ServiceA]() // <- Get dependency from container by type
if err != nil {
return nil, err
}
di.Register("serviceA", func() (*ServiceA, error) { // <- Register service A
return &ServiceA{}, nil
})
di.Register("serviceB", func() (*ServiceB, error) { // <- Register service B, that depends from service A
serviceA, err := di.Get[ServiceA]() // <- Get dependency from container by type
if err != nil {
return nil, err
}
return &ServiceB{
ServiceA: serviceA[0],
}, nil
})
return &ServiceB{
ServiceA: serviceA[0],
}, nil
})
// Do work ...
service, err := di.GetById[ServiceB]("serviceB") // <- Get instantinated service B