gomodifytags
json5
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gomodifytags | json5 | |
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3 | 1 | |
2,188 | 147 | |
- | - | |
4.1 | 0.0 | |
5 months ago | 8 months ago | |
Go | Go | |
BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 or later |
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gomodifytags
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Which Tools Do You use daily for Golang development?
gomodifytags
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Libraries you use most of your projects?
https://github.com/fatih/gomodifytags - generate or modify struct tags
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Improving the code from the official Go RESTful API tutorial
I suspect it's because Go's general philosophy is that it's better to be verbose and explicit (than terse and magical). Probably falls under "clear is better than clever" from Rob Pike's Go Proverbs: http://go-proverbs.github.io/
I think if this feature was added, it would not be with struct tags, but with an Encoder.SetFieldTransform(json.SnakeCase) or similar setting.
That might be quite a nice feature, actually. You could provide your own function to transform names when marshaling, and for unmarshaling it would strip punctuation and match case insensitively (because it's hard to do the reverse transform, for example should user_id go to UserId or UserID, and if the latter, how does the transform know?).
In any case, it seems like an issue was opened proposing something like that a couple of years ago (https://github.com/golang/go/issues/23027), and Russ Cox responded that the JSON package is basically done, but you could either fork it and add the feature, or use a tool that modifies struct tags like https://github.com/fatih/gomodifytags
json5
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Libraries you use most of your projects?
https://github.com/joho/godotenv - load env file (or sometimes https://github.com/spf13/viper or load https://github.com/yosuke-furukawa/json5 directly)
What are some alternatives?
dynamic-struct - Golang package for editing struct's fields during runtime and mapping structs to other structs.
migrate - Database migrations. CLI and Golang library.
gopium - Gopium 🌺: Smart Go Structures Optimizer and Manager
Echo - High performance, minimalist Go web framework
autogold - Automatically update your Go tests
go-arg - Struct-based argument parsing in Go
go-wiki - This is a Golang open-source module that makes it easy to access and parse data from Wikipedia (Wikipedia API wrapper)
counterfeiter - A tool for generating self-contained, type-safe test doubles in go
go - The Go programming language
notify - A dead simple Go library for sending notifications to various messaging services.
teller - Cloud native secrets management for developers - never leave your command line for secrets.
go-testdeep - Extremely flexible golang deep comparison, extends the go testing package, tests HTTP APIs and provides tests suite