postcode
Small Golang package for validating postal codes (by adrg)
validator
:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving (by go-playground)
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| postcode | validator | |
|---|---|---|
| - | 68 | |
| 13 | 15,503 | |
| - | 2.1% | |
| 3.0 | 7.4 | |
| 29 days ago | 2 days ago | |
| Go | Go | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
postcode
Posts with mentions or reviews of postcode.
We have used some of these posts to build our list of alternatives
and similar projects.
We haven't tracked posts mentioning postcode yet.
Tracking mentions began in Dec 2020.
validator
Posts with mentions or reviews of validator.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-02-03.
- API completa em Golang - Parte 7
- API completa em Golang - Parte 3
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Is there any equivalent to pydantic, serde, etc?
go-playground/validator
- API completa em Golang - Parte 1
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API validation in Gin: Ensuring Data Integrity in Your API
If you want to know all the available validation in Gin. Then you can look at this package because Gin uses this package under the hood. Package: https://github.com/go-playground/validator Specific-file: https://github.com/go-playground/validator/blob/master/baked_in.go#L73
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Yet another validator 0.9.5
Now it has most of the Playground validator's common checks and a few own tricks.
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Openapi server generation
In Go I've found this package - https://github.com/go-playground/validator. It seems popular in the community, but it is tag-based. It looks like if I wanted to use it - I would have to basically duplicate structs.
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Validator in handler or domain
so I am working on a ecommerce api as a hobby project which is mostly inspired by wtf dial project I like to use validator package to remove boilerplate over my domain package for example take a look https://github.com/mortezadadgar/ecommerce-api/blob/b0bf43d042d62fdca1c2d097ec51b05bc539cef2/domain/users.go#L33 I have to option either add validate.Struct() to my domain which is suggested to avoid by author of wtf peoject or add it to handler which I doubt is a good idea as it's not in business logic of handler and makes unit testing harder
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Request Validations in Go REST API
I use https://github.com/go-playground/validator, but honestly, I am not a fan. I just haven’t found anything better.
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Tools besides Go for a newbie
IDE: use whatever make you productive. I personally use vscode. VCS: git, as golang communities use github heavily as base for many libraries. AFAIK Linter: use staticcheck for linting as it looks like mostly used linting tool in go, supported by many also. In Vscode it will be recommended once you install go plugin. Libraries/Framework: actually the standard libraries already included many things you need, decent enough for your day-to-day development cycles(e.g. `net/http`). But here are things for extra: - Struct fields validator: validator - Http server lib: chi router , httprouter , fasthttp (for non standard http implementations, but fast) - Web Framework: echo , gin , fiber , beego , etc - Http client lib: most already covered by stdlib(net/http), so you rarely need extra lib for this, but if you really need some are: resty - CLI: cobra - Config: godotenv , viper - DB Drivers: sqlx , postgre , sqlite , mysql - nosql: redis , mongodb , elasticsearch - ORM: gorm , entgo , sqlc(codegen) - JS Transpiler: gopherjs - GUI: fyne - grpc: grpc - logging: zerolog - test: testify , gomock , dockertest - and many others you can find here
What are some alternatives?
When comparing postcode and validator you can also consider the following projects:
ozzo-validation - An idiomatic Go (golang) validation package. Supports configurable and extensible validation rules (validators) using normal language constructs instead of error-prone struct tags.
govalid - Struct validation using tags
govalidator - [Go] Package of validators and sanitizers for strings, numerics, slices and structs
checkdigit - Provide check digit algorithms and calculators written in Go
grpc-go - The Go language implementation of gRPC. HTTP/2 based RPC
jio - jio is a json schema validator similar to joi
viper - Go configuration with fangs
Handy Go utilities - GO Golang Utilities and helpers like validators and string formatters
uuid - Go package for UUIDs based on RFC 4122 and DCE 1.1: Authentication and Security Services.
fiber-swagger - fiber middleware to automatically generate RESTful API documentation with Swagger 2.0.