Top 1 Examples of "stream-file-type in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'stream-file-type' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
height: 1,
},
};
if (imageId) {
console.log('Updating previous image upload', attributes);
Images.update({ _id: imageId }, { $set: attributes });
} else {
console.log('Inserting image upload', attributes);
imageId = Images.insert(attributes);
}
// get updated image data
const image = Images.findOne(imageId);
const mimeTypeDetector = new FileType();
const imageSizeDetector = new ImageSize();
imageStream.pipe(mimeTypeDetector);
mimeTypeDetector.on('file-type', (fileType) => {
const unsupportedFileType =
fileType === null || !allowedMimeTypes.includes(fileType.mime.toLowerCase());
if (unsupportedFileType) {
callback(new Meteor.Error(415, `Unsupported file-type detected (${fileType ? fileType.mime : 'unknown'}).`));
imageStream.emit('error');
}
const mismatchedFileType =
mimeType && fileType && mimeType.toLowerCase() !== fileType.mime.toLowerCase();
if (mismatchedFileType) {
callback(new Meteor.Error(415, `File-type (${fileType.mime}) does not match specified mime-type (${mimeType}).`));
imageStream.emit('error');