如何在JS中获取TSV文件并转换为JSON

function convertTSVtoJSON(tsvContent) {
  // Split content into lines
  var lines = tsvContent.split('\n');
  
  // Get headers from the first line
  var headers = lines[0].split('\t');
  
  // Create an empty array to store JSON objects
  var jsonArray = [];
  
  // Iterate through each line (starting from the second line)
  for (var i = 1; i < lines.length; i++) {
    var line = lines[i];
    var values = line.split('\t');
    
    // Create a JSON object for each line
    var jsonObject = {};
    
    // Iterate through each value and assign it to the corresponding header
    for (var j = 0; j < headers.length; j++) {
      var header = headers[j];
      var value = values[j];
      
      jsonObject[header] = value;
    }
    
    // Add the JSON object to the array
    jsonArray.push(jsonObject);
  }
  
  // Convert the array to JSON string (optional)
  var jsonString = JSON.stringify(jsonArray);
  
  return jsonString;
}

// Example usage
fetch('example.tsv')
  .then(response => response.text())
  .then(tsvContent => {
    var json = convertTSVtoJSON(tsvContent);
    console.log(json);
  })
  .catch(error => {
    console.error('Error:', error);
  });