JavaScript
Update a record in Mongo DB database using express js code. PUT Request in REST API sample code example. app.route('/articles/:articleTitle').put(function(req, res){ Article.replaceOne( {title: req.params.articleTitle},...
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Query and retrieve a specific Mongo DB record using Express JS REST API. Mongo DB findOne() method usage for retrieving single record from the...
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Optimizing the routes code by Chaining multiple routes together. GET, POST, DELETE request routes are chained together as an example in this article. Refactoring...
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Deleting Data from the MongoDB database using REST API - DELETE REQUST. Express JS code for the REST API - data deletion code. DELETE...
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Inserting Data to the MongoDB database using REST API - POST REQUST. Express JS code for the REST API - data insertion code. INSERT...
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Retrieving Data from the MongoDB database using REST API - GET REQUST. Express JS code for the REST API - data retrieving code. GET...
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Lodash is a wonderful javascript library that makes it easier to work with arrays, strings, objects numbers etc. Lodash’s modular methods are great for:...
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We are creating a sample to-do list app using Node and Express JS. The templating for the app is done using Embedded Javascript (EJS)....
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module.exports is mainly used for exporting functions or data from a Module. It is basically done using module.exports keyword. This can be now shortened...
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module.exports is a javascript function created by the module system. It can be used to export function in a Module. Earlier we had discussed...
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