harmony-jolt 0.7.0

JSON to JSON transformation library using the JOLT spec
Documentation 
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{
    "input": {
        // pulled from http://json-ld.org/playground/ example recipe.  Also, Mojitos are good.
        "@context": {
            "name": "http://rdf.data-vocabulary.org/#name",
            "ingredient": "http://rdf.data-vocabulary.org/#ingredients",
            "yield": "http://rdf.data-vocabulary.org/#yield",
            "instructions": "http://rdf.data-vocabulary.org/#instructions",
            "step": {
                "@id": "http://rdf.data-vocabulary.org/#step",
                "@type": "xsd:integer"
            },
            "description": "http://rdf.data-vocabulary.org/#description",
            "xsd": "http://www.w3.org/2001/XMLSchema#"
        },
        "name": "Mojito",
        "ingredient": [
            "12 fresh mint leaves",
            "1/2 lime, juiced with pulp",
            "1 tablespoons white sugar",
            "1 cup ice cubes",
            "2 fluid ounces white rum",
            "1/2 cup club soda"
        ],
        "yield": "1 cocktail",
        "instructions": [
            {
                "step": 1,
                "description": "Crush lime juice, mint and sugar together in glass."
            },
            {
                "step": 2,
                "description": "Fill glass to top with ice cubes."
            },
            {
                "step": 3,
                "description": "Pour white rum over ice."
            },
            {
                "step": 4,
                "description": "Fill the rest of glass with club soda, stir."
            },
            {
                "step": 5,
                "description": "Garnish with a lime wedge."
            }
        ]
    },

    "spec": {
        // In this test / example, we want to change some of the LHS keys in this Json document.
        // To accomplish this we escape the leading '@' chars both as spec matches (left hand side)
        //  and as output paths (right hand side)
        "\\@context": {
            "name": "&(1).Name",
            "ingredient": "&(1).Inputs",
            "yield": "\\@context.Makes",
            // pass the rest thru
            "*" : "&(1).&"
        },
        "name": "Name",
        "ingredient": "Inputs",
        "yield": "Makes",
        "*" : "&"
    },

    "expected": {
        "@context": {
            "Name": "http://rdf.data-vocabulary.org/#name",
            "Inputs": "http://rdf.data-vocabulary.org/#ingredients",
            "Makes": "http://rdf.data-vocabulary.org/#yield",
            "instructions": "http://rdf.data-vocabulary.org/#instructions",
            "step": {
                "@id": "http://rdf.data-vocabulary.org/#step",
                "@type": "xsd:integer"
            },
            "description": "http://rdf.data-vocabulary.org/#description",
            "xsd": "http://www.w3.org/2001/XMLSchema#"
        },
        "Name": "Mojito",
        "Inputs": [
            "12 fresh mint leaves",
            "1/2 lime, juiced with pulp",
            "1 tablespoons white sugar",
            "1 cup ice cubes",
            "2 fluid ounces white rum",
            "1/2 cup club soda"
        ],
        "Makes": "1 cocktail",
        "instructions": [
            {
                "step": 1,
                "description": "Crush lime juice, mint and sugar together in glass."
            },
            {
                "step": 2,
                "description": "Fill glass to top with ice cubes."
            },
            {
                "step": 3,
                "description": "Pour white rum over ice."
            },
            {
                "step": 4,
                "description": "Fill the rest of glass with club soda, stir."
            },
            {
                "step": 5,
                "description": "Garnish with a lime wedge."
            }
        ]
    }
}