github-actions-expressions 1.24.1

GitHub Actions expression parser and data types
Documentation
{
  "basics": [
    {
      "expr": "tojson(null)",
      "result": {
        "kind": "String",
        "value": "null"
      }
    },
    {
      "expr": "tojson(true)",
      "result": {
        "kind": "String",
        "value": "true"
      }
    },
    {
      "expr": "tojson(false)",
      "result": {
        "kind": "String",
        "value": "false"
      }
    },
    {
      "expr": "tojson(0)",
      "result": {
        "kind": "String",
        "value": "0"
      }
    },
    {
      "expr": "tojson(-0)",
      "result": {
        "kind": "String",
        "value": "0"
      }
    },
    {
      "expr": "tojson(123456789)",
      "result": {
        "kind": "String",
        "value": "123456789"
      }
    },
    {
      "expr": "tojson(-123456789)",
      "result": {
        "kind": "String",
        "value": "-123456789"
      }
    },
    {
      "expr": "tojson(1234.5)",
      "result": {
        "kind": "String",
        "value": "1234.5"
      }
    },
    {
      "expr": "tojson(-1234.5)",
      "result": {
        "kind": "String",
        "value": "-1234.5"
      }
    },
    {
      "expr": "tojson('')",
      "result": {
        "kind": "String",
        "value": "\"\""
      }
    },
    {
      "expr": "tojson('abc')",
      "result": {
        "kind": "String",
        "value": "\"abc\""
      }
    },
    {
      "expr": "tojson('abc''def')",
      "result": {
        "kind": "String",
        "value": "\"abc'def\""
      }
    },
    {
      "expr": "tojson('abc\\\"def')",
      "result": {
        "kind": "String",
        "value": "\"abc\\\\\\\"def\""
      }
    },
    {
      "expr": "tojson(emptyArray)",
      "contexts": {
        "emptyArray": []
      },
      "result": {
        "kind": "String",
        "value": "[]"
      }
    },
    {
      "expr": "tojson(emptyObject)",
      "contexts": {
        "emptyObject": {}
      },
      "result": {
        "kind": "String",
        "value": "{}"
      }
    }
  ],
  "arrays": [
    {
      "expr": "tojson(myArray)",
      "contexts": {
        "myArray": []
      },
      "result": {
        "kind": "String",
        "value": "[]"
      }
    },
    {
      "expr": "tojson(myArray)",
      "contexts": {
        "myArray": [
          1,
          2,
          3
        ]
      },
      "result": {
        "kind": "String",
        "value": "[\n  1,\n  2,\n  3\n]"
      }
    },
    {
      "expr": "tojson(myArray)",
      "contexts": {
        "myArray": [
          [
            1,
            2,
            3
          ],
          [
            "abc",
            "def",
            "ghi"
          ],
          [
            true,
            false,
            null,
            [],
            {}
          ]
        ]
      },
      "result": {
        "kind": "String",
        "value": "[\n  [\n    1,\n    2,\n    3\n  ],\n  [\n    \"abc\",\n    \"def\",\n    \"ghi\"\n  ],\n  [\n    true,\n    false,\n    null,\n    [],\n    {}\n  ]\n]"
      }
    }
  ],
  "object": [
    {
      "expr": "tojson(myObject)",
      "contexts": {
        "myObject": {}
      },
      "result": {
        "kind": "String",
        "value": "{}"
      }
    },
    {
      "expr": "tojson(myObject)",
      "contexts": {
        "myObject": {
          "one": "value one",
          "two" : "value two",
          "three": "value three"
        }
      },
      "result": {
        "kind": "String",
        "value": "{\n  \"one\": \"value one\",\n  \"two\": \"value two\",\n  \"three\": \"value three\"\n}"
      }
    },
    {
      "expr": "tojson(myObject)",
      "contexts": {
        "myObject": {
          "nested-one": {
            "one": 1,
            "two": 2,
            "three": 3
          },
          "nested-two": {
            "string one": "value one",
            "string two": "value two",
            "string three": "value three"
          },
          "nested-three": {
            "true": true,
            "false": false,
            "null": null,
            "array": [],
            "object": {}
          }
        }
      },
      "result": {
        "kind": "String",
        "value": "{\n  \"nested-one\": {\n    \"one\": 1,\n    \"two\": 2,\n    \"three\": 3\n  },\n  \"nested-two\": {\n    \"string one\": \"value one\",\n    \"string two\": \"value two\",\n    \"string three\": \"value three\"\n  },\n  \"nested-three\": {\n    \"true\": true,\n    \"false\": false,\n    \"null\": null,\n    \"array\": [],\n    \"object\": {}\n  }\n}"
      }
    }
  ]
}