etoon 0.3.0

Fast TOON (Token-Oriented Object Notation) encoder. 8x faster than toons, 2.7x faster than the official TS SDK.
Documentation
{
  "version": "1.4",
  "category": "encode",
  "description": "Object encoding - simple objects, nested objects, key encoding",
  "tests": [
    {
      "name": "preserves key order in objects",
      "input": {
        "id": 123,
        "name": "Ada",
        "active": true
      },
      "expected": "id: 123\nname: Ada\nactive: true",
      "specSection": "8"
    },
    {
      "name": "encodes null values in objects",
      "input": {
        "id": 123,
        "value": null
      },
      "expected": "id: 123\nvalue: null",
      "specSection": "8"
    },
    {
      "name": "encodes empty objects as empty string",
      "input": {},
      "expected": "",
      "specSection": "8"
    },
    {
      "name": "quotes string value with colon",
      "input": {
        "note": "a:b"
      },
      "expected": "note: \"a:b\"",
      "specSection": "7.2"
    },
    {
      "name": "quotes string value with comma",
      "input": {
        "note": "a,b"
      },
      "expected": "note: \"a,b\"",
      "specSection": "7.2"
    },
    {
      "name": "quotes string value with newline",
      "input": {
        "text": "line1\nline2"
      },
      "expected": "text: \"line1\\nline2\"",
      "specSection": "7.2"
    },
    {
      "name": "quotes string value with embedded quotes",
      "input": {
        "text": "say \"hello\""
      },
      "expected": "text: \"say \\\"hello\\\"\"",
      "specSection": "7.2"
    },
    {
      "name": "quotes string value with leading space",
      "input": {
        "text": " padded "
      },
      "expected": "text: \" padded \"",
      "specSection": "7.2"
    },
    {
      "name": "quotes string value with only spaces",
      "input": {
        "text": "  "
      },
      "expected": "text: \"  \"",
      "specSection": "7.2"
    },
    {
      "name": "quotes string value that looks like true",
      "input": {
        "v": "true"
      },
      "expected": "v: \"true\"",
      "specSection": "7.2"
    },
    {
      "name": "quotes string value that looks like number",
      "input": {
        "v": "42"
      },
      "expected": "v: \"42\"",
      "specSection": "7.2"
    },
    {
      "name": "quotes string value that looks like negative decimal",
      "input": {
        "v": "-7.5"
      },
      "expected": "v: \"-7.5\"",
      "specSection": "7.2"
    },
    {
      "name": "quotes key with colon",
      "input": {
        "order:id": 7
      },
      "expected": "\"order:id\": 7",
      "specSection": "7.3"
    },
    {
      "name": "quotes key with brackets",
      "input": {
        "[index]": 5
      },
      "expected": "\"[index]\": 5",
      "specSection": "7.3"
    },
    {
      "name": "quotes key with braces",
      "input": {
        "{key}": 5
      },
      "expected": "\"{key}\": 5",
      "specSection": "7.3"
    },
    {
      "name": "quotes key with comma",
      "input": {
        "a,b": 1
      },
      "expected": "\"a,b\": 1",
      "specSection": "7.3"
    },
    {
      "name": "quotes key with spaces",
      "input": {
        "full name": "Ada"
      },
      "expected": "\"full name\": Ada",
      "specSection": "7.3"
    },
    {
      "name": "quotes key with leading hyphen",
      "input": {
        "-lead": 1
      },
      "expected": "\"-lead\": 1",
      "specSection": "7.3"
    },
    {
      "name": "quotes key with leading and trailing spaces",
      "input": {
        " a ": 1
      },
      "expected": "\" a \": 1",
      "specSection": "7.3"
    },
    {
      "name": "quotes numeric key",
      "input": {
        "123": "x"
      },
      "expected": "\"123\": x",
      "specSection": "7.3"
    },
    {
      "name": "quotes empty string key",
      "input": {
        "": 1
      },
      "expected": "\"\": 1",
      "specSection": "7.3"
    },
    {
      "name": "escapes newline in key",
      "input": {
        "line\nbreak": 1
      },
      "expected": "\"line\\nbreak\": 1",
      "specSection": "7.1"
    },
    {
      "name": "escapes tab in key",
      "input": {
        "tab\there": 2
      },
      "expected": "\"tab\\there\": 2",
      "specSection": "7.1"
    },
    {
      "name": "escapes quotes in key",
      "input": {
        "he said \"hi\"": 1
      },
      "expected": "\"he said \\\"hi\\\"\": 1",
      "specSection": "7.1"
    },
    {
      "name": "encodes deeply nested objects",
      "input": {
        "a": {
          "b": {
            "c": "deep"
          }
        }
      },
      "expected": "a:\n  b:\n    c: deep",
      "specSection": "8"
    },
    {
      "name": "encodes empty nested object",
      "input": {
        "user": {}
      },
      "expected": "user:",
      "specSection": "8"
    }
  ]
}