jsondb

Documentation

Overview

Package jsondb provides a trivial "database": a Go object saved to disk as JSON.

Index

• func MergeDefault(src, def protoreflect.Message)
• type DB
  • func Open[T interface{ ... }, A any](path string, defaultValue T) *DB[T]
  • func (db *DB[T]) Dir() string
  • func (db *DB[T]) Save() error

Functions

func MergeDefault

func MergeDefault(src, def protoreflect.Message)

Types

type DB

type DB[T proto.Message] struct {
	// Data is the contents of the database.
	Data T
	// contains filtered or unexported fields
}

DB is a database backed by a JSON file.

func Open

func Open[T interface {
	proto.Message
	*A
}, A any](path string, defaultValue T) *DB[T]

Open opens the database at path, creating it with a zero value if necessary.

func (*DB[T]) Dir

func (db *DB[T]) Dir() string

func (*DB[T]) Save

func (db *DB[T]) Save() error

Save writes db.Data back to disk.