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🕒 页面同步时间：2026/01/06 06:45:25

🔄 下次更新时间：2026/01/06 07:45:25

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Gemini AI Stream Parser

A reusable function to parse streaming JSON responses from the Google Gemini API.

Ce script ne devrait pas être installé directement. C'est une librairie créée pour d'autres scripts. Elle doit être inclus avec la commande // @require https://update.greasyfork.org/scripts/538628/1613479/Gemini%20AI%20Stream%20Parser.js

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Enveloppe les lignes

window.parseGeminiStream = async function(reader, onChunk) { //Processes the Gemini API stream
  for (let buffer = '', partialMarkdown = '';;) { //Loop indefinitely to process the stream
    const { value, done } = await reader.read(); //Read the next chunk from the stream
    if (done) break; //Exit the loop if the stream is finished
    buffer += new TextDecoder().decode(value, { stream: true }); //Decode binary chunk to string and append to buffer
    for (var startIdx = 0, openBrace, balance, closeBrace, item, inString; (openBrace = buffer.indexOf('{', startIdx)) !== -1;) { //Find the start of a JSON object
      for (balance = 1, closeBrace = openBrace + 1, inString = false; balance && closeBrace < buffer.length; closeBrace++) { //Find the corresponding end of the JSON object
        if (buffer[closeBrace] === '"' && buffer[closeBrace - 1] !== '\\') inString = !inString; //Toggle string state on unescaped quotes to handle code blocks with {} symbols in JSON
        if (!inString) balance += (buffer[closeBrace] === '{') - (buffer[closeBrace] === '}'); //Count braces only outside strings to avoid breaking on code symbols like {}
      }
      if (balance) break; //If the object is incomplete, wait for more chunks
      item = JSON.parse(buffer.substring(openBrace, closeBrace)); //Parse the complete JSON object
      partialMarkdown += item.candidates?.[0]?.content?.parts?.[0]?.text || ''; //Append the text from the current chunk
      onChunk(item, partialMarkdown); //Execute the callback with the parsed data and accumulated text
      startIdx = closeBrace; //Move the starting position for the next search
    }
    buffer = buffer.substring(startIdx); //Discard the processed part of the buffer
  }
}

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