JSON format

[unhammer]

Lots of people use more or less simple json formats for i18n. E.g. apertium-html-tools

{
    "@metadata": {
        "authors": [            "Juan Pablo Martínez Cortés"        ],
        "last-updated": "30/01/2016",
        "locale": [            "arg"        ],
        "completion": " 96% 106.82%",
        "missing": [        ]
    },
    "title": "Apertium | Una plataforma libre de traducción automatica",
    "tagline": "Plataforma de traducción automatica lliure/de codigo fuent ubierto"
}

or "professional" formats like https://www.i18next.com/misc/json-format

The typical format seems to be a simple object of {key:string-to-be-translated}. If transfuse could handle that simple format (ignoring the advanced i18next stuff, and skipping anything where value is not a string), we'd probably have support for most of the json-using i18n's.