@nlighten/json-transform-core/dist/functions/examples/template.json

Core types and utilities for handling JSON transformers

[
    {
        "name": "inline - simple template",
        "given": {
            "input": {
                "name": "World"
            },
            "definition": "$$template:Hello {$.name}"
        },
        "expect": {
            "equal": "Hello World"
        }
    },
    {
        "name": "inline - use payload",
        "given": {
            "input": {
                "name": "World"
            },
            "definition": "$$template($):Hello {##current.name}"
        },
        "expect": {
            "equal": "Hello World"
        }
    },
    {
        "name": "inline - use function",
        "given": {
            "input": {
                "text": "HELLO"
            },
            "definition": "$$template:{$$lower:$.text}"
        },
        "expect": {
            "equal": "hello"
        }
    },
    {
        "name": "object - simple template",
        "given": {
            "input": {
                "name": "World"
            },
            "definition": {
                "$$template": "Hello {$.name}"
            }
        },
        "expect": {
            "equal": "Hello World"
        }
    },
    {
        "name": "object - use payload",
        "given": {
            "input": {
                "name": "World"
            },
            "definition": {
                "$$template": "Hello {##current.name}",
                "payload": "$"
            }
        },
        "expect": {
            "equal": "Hello World"
        }
    },
    {
        "name": "object - use function",
        "given": {
            "input": {
                "text": "HELLO"
            },
            "definition": {
                "$$template": "{$$lower:$.text}"
            }
        },
        "expect": {
            "equal": "hello"
        }
    },
    {
        "name": "inline - default value and escaping",
        "given": {
            "input": {
                "id": "1"
            },
            "definition": "$$template:{$.id} \\{type: {$.type,Unknown}}"
        },
        "expect": {
            "equal": "1 {type: Unknown}"
        }
    },
    {
        "name": "object - url encode",
        "given": {
            "input": {
                "href": "https://example.com/"
            },
            "definition": {
                "$$template": "href={$.href}",
                "payload": "$",
                "url_encode": true
            }
        },
        "expect": {
            "equal": "href=https%3A%2F%2Fexample.com%2F"
        }
    },
    {
        "name": "object - url encode with fallback",
        "given": {
            "input": {
                "href": "https://example.com/"
            },
            "definition": {
                "$$template": "href={$.url,{$.href}}",
                "payload": "$",
                "url_encode": true
            }
        },
        "expect": {
            "equal": "href=https%3A%2F%2Fexample.com%2F"
        }
    }
]