5 examples of 'fs appendfile' in JavaScript

174
static appendFile(file, data, options) {
175
  return new Promise((resolve, reject) => {
176
    fs.appendFile(file, data, options, (err) => {
177
      if (err) {
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        reject(err);
179
      } else {
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        resolve();
181
      }
182
    });
183
  });
184
}

93
public appendFile(file: fs.PathLike | number, data: any, options?: fs.WriteFileOptions): Promise {
94
  return promisify(fs.appendFile)(file, data, options)
95
}

181
function fsAppendToFile(filename, content, successCallback, errorCallback) {
182
  initFs(function(fs) {
183
    __fsWriteToFileCallback({
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      fs: fs,
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      filename: filename,
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      content: content,
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      append: true,
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      success: successCallback,
189
      error: errorCallback
190
    });
191
  });
192
}

36
appendFile(filename, toAppend, options, callback) {
37
  if (typeof options === 'function') {
38
    callback = options;
39
  }
40
41
  this.storage.getItem(filename, (err, contents) => {
42
    contents = contents || '';
43
    contents += toAppend;
44
    this.storage.setItem(filename, contents, callback);
45
  });
46
}

36
export function appendFile(filename:string,data:string|Buffer)
37
{
38
	return new Promise((resolve,reject)=>
39
	{
40
		_fs.appendFile(filename,data,err=>err?reject(err):resolve(err))
41
	})
42
}