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MichalZalecki/validateType.js

Last active May 5, 2017 10:03
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Filter uploaded files by file type
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validateType.js
export default function validateType(accepts) {
const typeExps = accepts.split(/ *, */).map(type => new RegExp(type));
return file => Boolean(typeExps.find(exp => exp.test(file.type)));
}
// function onChange({ target }) {
// const acceptedFiles = target.files.filter(validateType("images/*, application/pdf"));
// }
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