"じゃーね" meaning in Japanese

{
  "forms": [
    {
      "form": "jāne",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "じゃーね • (jāne)",
      "name": "ja-verb"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "じゃあね"
        }
      ],
      "categories": [
        {
          "kind": "other",
          "name": "Japanese entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese links with redundant wikilinks",
          "parents": [
            "Links with redundant wikilinks",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese terms with redundant sortkeys",
          "parents": [
            "Terms with redundant sortkeys",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Japanese verbs without transitivity",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "Alternative form of じゃあね"
      ],
      "id": "en-じゃーね-ja-verb-KLyc9-rf",
      "links": [
        [
          "じゃあね",
          "じゃあね#Japanese"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "じゃーね"
}

{
  "forms": [
    {
      "form": "jāne",
      "tags": [
        "romanization"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "じゃーね • (jāne)",
      "name": "ja-verb"
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "verb",
  "senses": [
    {
      "alt_of": [
        {
          "word": "じゃあね"
        }
      ],
      "categories": [
        "Japanese entries with incorrect language header",
        "Japanese hiragana",
        "Japanese lemmas",
        "Japanese links with redundant wikilinks",
        "Japanese terms spelled with じゃ",
        "Japanese terms spelled with ー",
        "Japanese terms with redundant sortkeys",
        "Japanese verbs",
        "Japanese verbs without transitivity",
        "Pages with 1 entry"
      ],
      "glosses": [
        "Alternative form of じゃあね"
      ],
      "links": [
        [
          "じゃあね",
          "じゃあね#Japanese"
        ]
      ],
      "tags": [
        "alt-of",
        "alternative"
      ]
    }
  ],
  "word": "じゃーね"
}

{
  "called_from": "parser/1336",
  "msg": "no corresponding start tag found for </span>",
  "path": [
    "じゃーね"
  ],
  "section": "Japanese",
  "subsection": "verb",
  "title": "じゃーね",
  "trace": ""
}