multer file type validation

Nazmul Hassan answered on January 9, 2022 Popularity 9/10 Helpfulness 8/10

answer multer file type validation

multer file type validation

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fileFilter: (req,file,callback) => {
        const types = /png|jpg|jpeg|webp|gif|webp|svg/
        const extName = types.test(path.extname(file.originalname).toLocaleLowerCase())
        const mimetype = types.test(file.mimetype)
        if(extName && mimetype){
            callback(null,true)
        } else{
            cb(new Error("Only supported png,jpeg,jpg,gif,webp and svg format image"))
        }
    }

Popularity 9/10 Helpfulness 8/10 Language javascript

Source: Grepper

Tags: file-type javascript multer validation

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Contributed on Jan 09 2022

Nazmul Hassan

0 Answers Avg Quality 2/10

multer file type validation

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