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File Uploads in Vue.js

Validate File Upload Filetype With Javascript thumbnail image

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Validate File Upload Filetype With Javascript

In this lesson, learn how to check the type property of a File object and match it’s MIME type to an allowlist of MIME types. With Vue.js it’s easy to perform the logic and update the UI with a v-if or a ternary operator to display a validation error message to the user.

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