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Documentation

Index

• func HandleField(value interface{}, targetType reflect.Kind) (interface{}, error)

Functions

func HandleField

func HandleField(value interface{}, targetType reflect.Kind) (interface{}, error)

HandleField will check if the given value is a string in the form of '{{xxx}}' where 'xxx' is the name of an environment variable. When that format is found, the environment variable will be fetched and the value converted into the given kind (string, int, float64 or bool) If the environment variable doesn't exist or the value cannot be converted, an error is returned. Otherwise the original value is returned (if not a string or not in the '{{xxx}}' format)