datalogic-rs 4.0.21

A fast, type-safe Rust implementation of JSONLogic for evaluating logical rules as JSON. Perfect for business rules engines and dynamic filtering in Rust applications.
Documentation 
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[
    {
        "description": "Absolute value of a positive number",
        "rule": { "abs": 5 },
        "data": null,
        "result": 5
    },
    {
        "description": "Absolute value of a negative number",
        "rule": { "abs": -5 },
        "data": null,
        "result": 5
    },
    {
        "description": "Absolute value of zero",
        "rule": { "abs": 0 },
        "data": null,
        "result": 0
    },
    {
        "description": "Absolute value from a variable",
        "rule": { "abs": {"val": "value"} },
        "data": { "value": -10 },
        "result": 10
    },
    {
        "description": "Absolute value from a nested expression",
        "rule": { "abs": { "-": [5, 10] } },
        "data": null,
        "result": 5
    },
    {
        "description": "Absolute value of a float",
        "rule": { "abs": -3.14 },
        "data": null,
        "result": 3.14
    },
    {
        "description": "Absolute value used in another expression",
        "rule": { "+": [{ "abs": -5 }, 3] },
        "data": null,
        "result": 8
    },
    {
        "description": "Absolute value with two arguments returns an array of absolute values",
        "rule": { "abs": [3, -4] },
        "data": null,
        "result": [3, 4]
    },
    {
        "description": "Absolute value with multiple arguments returns an array of absolute values",
        "rule": { "abs": [3, -4, -5, 6, 0, -7.5] },
        "data": null,
        "result": [3, 4, 5, 6, 0, 7.5]
    },
    {
        "description": "Absolute value with no arguments",
        "rule": { "abs": [] },
        "data": null,
        "error": { "type": "Invalid Arguments" }
    },
    {
        "description": "Absolute value of a string",
        "rule": { "abs": "hello" },
        "data": null,
        "error": { "type": "Invalid Arguments" }
    },
    {
        "description": "Absolute value with mixed numeric and non-numeric arguments",
        "rule": { "abs": [3, "hello", -5] },
        "data": null,
        "error": { "type": "Invalid Arguments" }
    },
    {
        "description": "Absolute value of a boolean",
        "rule": { "abs": true },
        "data": null,
        "error": { "type": "Invalid Arguments" }
    },
    {
        "description": "Absolute value of null",
        "rule": { "abs": null },
        "data": null,
        "error": { "type": "Invalid Arguments" }
    },
    {
        "description": "Absolute value of an array",
        "rule": { "abs": [1, 2, 3] },
        "data": null,
        "result": [1, 2, 3]
    }
]