"tan pronto" meaning in Spanish

{
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "adverb"
      },
      "expansion": "tan pronto",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Spanish entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        }
      ],
      "derived": [
        {
          "word": "tan pronto como"
        }
      ],
      "examples": [
        {
          "english": "As soon as he had had his meager breakfast of salt pork, coffee, and biscuits, Clayton got down to the job of building his house",
          "ref": "1927, Emilio María Martínez Amador, transl., Tarzán de los monos",
          "text": "Tan pronto hubo consumido su frugal desayuno de tocino salado, café y galletas, Clayton puso manos a la tarea de construir su casa",
          "type": "quotation"
        }
      ],
      "glosses": [
        "no sooner; as soon as; barely"
      ],
      "id": "en-tan_pronto-es-adv-ssysBTje",
      "links": [
        [
          "no sooner",
          "no sooner"
        ],
        [
          "as soon as",
          "as soon as"
        ],
        [
          "barely",
          "barely"
        ]
      ]
    }
  ],
  "word": "tan pronto"
}

{
  "derived": [
    {
      "word": "tan pronto como"
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "es",
        "2": "adverb"
      },
      "expansion": "tan pronto",
      "name": "head"
    }
  ],
  "lang": "Spanish",
  "lang_code": "es",
  "pos": "adv",
  "senses": [
    {
      "categories": [
        "Spanish adverbs",
        "Spanish entries with incorrect language header",
        "Spanish lemmas",
        "Spanish multiword terms",
        "Spanish terms with quotations"
      ],
      "examples": [
        {
          "english": "As soon as he had had his meager breakfast of salt pork, coffee, and biscuits, Clayton got down to the job of building his house",
          "ref": "1927, Emilio María Martínez Amador, transl., Tarzán de los monos",
          "text": "Tan pronto hubo consumido su frugal desayuno de tocino salado, café y galletas, Clayton puso manos a la tarea de construir su casa",
          "type": "quotation"
        }
      ],
      "glosses": [
        "no sooner; as soon as; barely"
      ],
      "links": [
        [
          "no sooner",
          "no sooner"
        ],
        [
          "as soon as",
          "as soon as"
        ],
        [
          "barely",
          "barely"
        ]
      ]
    }
  ],
  "word": "tan pronto"
}