lt.json

{
    "id": "lt",
    "summary": "Less than comparison",
    "description": "Compares whether `x` is strictly less than `y`.\n\n**Remarks:**\n\n* If any operand is `null`, the return value is `null`.\n* If any operand is not a `number`, the process returns `false`.\n* Temporal strings are normal strings. To compare temporal strings as dates/times, use ``date_difference()``.",
    "categories": [
        "comparison"
    ],
    "parameters": [
        {
            "name": "x",
            "description": "First operand.",
            "schema": {
                "type": [
                    "number",
                    "boolean",
                    "string",
                    "null"
                ]
            }
        },
        {
            "name": "y",
            "description": "Second operand.",
            "schema": {
                "type": [
                    "number",
                    "boolean",
                    "string",
                    "null"
                ]
            }
        }
    ],
    "returns": {
        "description": "`true` if `x` is strictly less than `y`, `null` if any operand is `null`, otherwise `false`.",
        "schema": {
            "type": [
                "boolean",
                "null"
            ]
        }
    },
    "examples": [
        {
            "arguments": {
                "x": 1,
                "y": null
            },
            "returns": null
        },
        {
            "arguments": {
                "x": 0,
                "y": 0
            },
            "returns": false
        },
        {
            "arguments": {
                "x": 1,
                "y": 2
            },
            "returns": true
        },
        {
            "arguments": {
                "x": -0.5,
                "y": -0.6
            },
            "returns": false
        },
        {
            "arguments": {
                "x": "2018-01-01T00:00:00Z",
                "y": "2018-01-02T00:00:00Z"
            },
            "returns": false
        },
        {
            "arguments": {
                "x": 0,
                "y": true
            },
            "returns": false
        },
        {
            "arguments": {
                "x": false,
                "y": true
            },
            "returns": false
        },
        {
            "arguments": {
                "x": null,
                "y": null
            },
            "returns": null
        }
    ]
}