Future Studio Tutorials

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Add Month(s) to a Date in JavaScript or Node.js

Here at Future Studio, we offer a selection of premium tutorials that require payment. You need to enroll for a semester in the Future Studio University. The guest semester is an enrollment on a monthly basis. In case you’re enrolling now in the University, the next payment date is …

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NPM — How to Run ESLint --fix From npm Script

NPM is a powerful package manager. It supports a scripts property in the package.json file. These scripts allow you to run commands for the current project. A typical command is to run the test suite for the project. You can also combine scripts or add CLI flags to individual …

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TypeScript — How to Export Transpiled Code From package.json

TypeScript is gaining popularity in the JavaScript ecosystem. Package authors may choose TypeScript over JavaScript to automatically create type definitions. These type definitions will then be exported with the package and be available when importing the package in another project. This tutorial shows you how to export the transpiled TypeScript …

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Retrieve a Request’s IP Address in Node.js

Web frameworks in Node.js provide a request object containing information from the requesting instance. The request object typically includes the IP address of the requesting client. If you want to geo-locate the requesting user, the IP address is helpful. This tutorial shows you how to retrieve the client IP …

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