Home Database MongoDB Is it possible to write to the MongoDB console within a JavaScript execution?

Is it possible to write to the MongoDB console within a JavaScript execution?

Sep 24, 2023 pm 03:57 PM

是否可以在 JavaScript 执行中写入 MongoDB 控制台?

To write on the console you need to use the print() method. The syntax is as follows -

print(“yourString”);
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To display the object, you can use printjson(). The syntax is as follows -

printjson(yourObjectName);
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Let us implement these two functions. The first query is shown below to display something -

> print("Welcome to MongoDB Console");
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The following is the output on the console -

Welcome to MongoDB Console
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Let us create an object. The query is as follows -

>studentInformation={"StudentName":"John","StudentAge":24,"StudentTechnicalSkills":["C","C++","Java","MongoDB","MySQL"]};
{
   "StudentName" : "John",
   "StudentAge" : 24,
   "StudentTechnicalSkills" : [
      "C",
      "C++",
      "Java",
      "MongoDB",
      "MySQL"
   ]
}
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This is the query to display the above object "studentInformation" -

> printjson(studentInformation);
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The following is the output -

{
   "StudentName" : "John",
   "StudentAge" : 24,
   "StudentTechnicalSkills" : [
      "C",
      "C++",
      "Java",
      "MongoDB",
      "MySQL"
   ]
}
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