StackGenVis: Alignment of Data, Algorithms, and Models for Stacking Ensemble Learning Using Performance Metrics https://doi.org/10.1109/TVCG.2020.3030352
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StackGenVis/frontend/node_modules/ify-loader/index.js

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const readJSON = require('read-package-json')
const multipipe = require('multipipe')
const from2 = require('from2-array')
const resolve = require('resolve')
const map = require('map-limit')
const findup = require('findup')
const path = require('path')
const bl = require('bl')
module.exports = loader
function loader (source) {
const filename = this.resourcePath
const dirname = this.context
const done = this.async()
const self = this
this.cacheable(true)
findup(dirname, 'package.json', foundPackage)
function foundPackage (err, pkgDir) {
if (err) return done(err)
if (!pkgDir) return done(null, source)
const pkgFile = path.join(pkgDir, 'package.json')
readJSON(pkgFile, function (err, json) {
if (err) return done(err)
const pkgTransforms = [].concat(
json.browserify && json.browserify.transform
).filter(Boolean)
map(pkgTransforms, 10, function (transform, next) {
transform = Array.isArray(transform) ? transform : [transform]
const name = transform[0]
const opts = transform[1] || {}
opts._flags = opts._flags || []
if (typeof name === 'function') {
return next(null, name(filename, opts))
}
resolve(name, {
basedir: pkgDir
}, function (err, name) {
if (err) return next(err)
const TransformStream = require(name)
if (typeof TransformStream !== 'function') {
return next(new Error(
'Browserify transform at ' + name + ' did not export a function'
))
}
next(null, TransformStream(filename, opts))
})
}, function (err, transforms) {
if (err) return done(err)
transforms.forEach(function (tr) {
tr.on('file', function (file) {
self.addDependency(file)
})
})
transforms = []
.concat(from2([source]))
.concat(transforms)
multipipe.apply(this, transforms)
.pipe(bl(done))
})
})
}
}