utils

Documentation

Index

• func IsAlphaNumeric(s string) bool
• func LoadConfig[cfg any]() (cfg, error)

Functions

func IsAlphaNumeric

func IsAlphaNumeric(s string) bool

func LoadConfig

func LoadConfig[cfg any]() (cfg, error)

LoadConfig will load any matching environment variables into the generic struct passed to the function. The config package can match struct fields in PascalCase to env variables of snake case. for example:

type Config struct {
		FooBar int
}

ENV:

FOO_BAR=15

this will load 15 into the FooBar field above.

additionally, you can use field tags to match the environment variable casing exactly.

type Config struct {
		someRandomField string `config:"I_WANT_THIS_FIELD"
}