Top 5 Examples of "async-busboy in functional component" in JavaScript
Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'async-busboy' 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.
app.context.multipart = async function(opts?: MulOpts) {
// multipart/form-data
if (!this.is('multipart')) {
throw new Error('Content-Type must be multipart/*');
}
let filePromises: Promise[] = [];
const { fields } = await asyncBusboy(this.req, {
onFile: async function(fieldname, file, filename, encoding, mimetype) {
const filePromise = new Promise((resolve, reject) => {
let bufs = [];
file
.on('error', err => {
file.resume();
reject(err);
})
.on('data', (d: never) => {
bufs.push(d);
})
.on('end', () => {
const buf = Buffer.concat(bufs);
resolve({
size: buf.length,
encoding: encoding,web.use(mount(mount_path, async function(ctx)
{
if (!ctx.is('multipart/form-data'))
{
throw new result.errors.Unsupported_input_type(`This is supposed to be a "multipart/form-data" http request`)
}
if (requires_authentication !== false && !ctx.user)
{
throw new result.errors.Unauthenticated()
}
const file_names = []
const form_data = await busboy(ctx.req,
{
limits:
{
fileSize: file_size_limit ? file_size_parser(file_size_limit) : undefined
}
})
// const parameters = {}
// non-channel approach, since `chan` package currently doesn't support async/await
const { files, fields } = form_data
const parameters = fields
// let form_data_item
// while (form_data_item = yield form_data)
for (let form_data_item of files)router.post('/upload', async (ctx, next)=> {
const formData = await asyncBusboy(ctx.req)
const file = formData.files[0]
const filename = +new Date() + file.filename
fs.rename(file.path, config.uploadPath + '/img/' + filename)
Util.resJson(ctx.response, {
link: '/upload/img/' + filename,
// form: retForm
})
})async function upload (ctx) {
const { files, fields } = await asyncBusboy(ctx.req)
const file = files[0]
const { bangumiTitle, episode, aliases, tags, nsfw } = fields
const aliasList = JSON.parse(aliases)
const tagList = JSON.parse(tags)
if (!bangumiTitle) {
ctx.throw(400, 'Bangumi title cannot be empty.')
}
if (!episode) {
ctx.throw(400, 'Episode cannot be empty.')
}
let bangumi = await Bangumi.findOne({
title: bangumiTitle
}).exec()async function upload(ctx) {
const { files, fields } = await asyncBusboy(ctx.req)
if (files.length > FILES_COUNT_MAXIMUM) {
ctx.throw(
400,
`You are trying to upload ${files.length} screenshots at a time,
which exceeds the limit of ${FILES_COUNT_MAXIMUM}.`
)
}
const fileMap = new Map()
for (let i = 0; i < files.length; i++) {
await validateFile(files[i], fileMap, ctx)
}
const { tags, nsfw } = fields