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Answer by Tronix117 for NodeJs get size of variable in bytes
Like img is a buffer, you can simply use img.length, it will give you the size in octets (byte of 8bits)
View ArticleNodeJs get size of variable in bytes
I have a variable 'img' which is an image file that has been loaded via:var img = fs.readFileSync('./tmp.png');How do I determine how many bytes the 'img' variable is?
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