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ecmadao

ecmadao

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From Node.js Child Processes: Everything you need to know by Samer Buna

Because of the shell: true option above, we were able to use the shell syntax in the passed command, just like we did with exec. But with this code, we still get the advantage of the streaming of data that the spawn function gives us. This is really the best of both worlds.

From Node.js Child Processes: Everything you need to know by Samer Buna

Because of the stdio: 'inherit' option above, when we execute the code, the child process inherits the main process stdin, stdout, and stderr. This causes the child process data events handlers to be triggered on the main process.stdout stream, making the script output the result right away.

From Node.js Child Processes: Everything you need to know by Samer Buna

The exec function is a good choice if you need to use the shell syntax and if the size of the data expected from the command is small. (Remember, exec will buffer the whole data in memory before returning it.)

Claps from ecmadao

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Introducing Javascript ES6 Proxies

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How to use JavaScript Proxies for Fun and Profit

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A Guide to Automating & Scraping the Web with JavaScript (Chrome + Puppeteer + Node JS)

Brandon Morelli