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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82 lines
1.9 KiB
82 lines
1.9 KiB
const {promisify} = require('util')
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const fs = require('fs')
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const readFile = promisify(fs.readFile)
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const parse = require('json-parse-even-better-errors')
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const rpj = path => readFile(path, 'utf8')
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.then(data => normalize(parse(data)))
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.catch(er => {
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er.path = path
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throw er
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})
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const normalizePackageBin = require('npm-normalize-package-bin')
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const normalize = data => {
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add_id(data)
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fixBundled(data)
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foldinOptionalDeps(data)
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fixScripts(data)
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fixFunding(data)
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normalizePackageBin(data)
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return data
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}
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rpj.normalize = normalize
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const add_id = data => {
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if (data.name && data.version)
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data._id = `${data.name}@${data.version}`
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return data
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}
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const foldinOptionalDeps = data => {
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const od = data.optionalDependencies
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if (od && typeof od === 'object') {
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data.dependencies = data.dependencies || {}
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for (const [name, spec] of Object.entries(od)) {
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data.dependencies[name] = spec
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}
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}
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return data
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}
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const fixBundled = data => {
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const bdd = data.bundledDependencies
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const bd = data.bundleDependencies === undefined ? bdd
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: data.bundleDependencies
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if (bd === false)
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data.bundleDependencies = []
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else if (bd === true)
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data.bundleDependencies = Object.keys(data.dependencies || {})
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else if (bd && typeof bd === 'object') {
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if (!Array.isArray(bd))
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data.bundleDependencies = Object.keys(bd)
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else
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data.bundleDependencies = bd
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} else
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delete data.bundleDependencies
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delete data.bundledDependencies
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return data
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}
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const fixScripts = data => {
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if (!data.scripts || typeof data.scripts !== 'object') {
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delete data.scripts
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return data
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}
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for (const [name, script] of Object.entries(data.scripts)) {
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if (typeof script !== 'string')
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delete data.scripts[name]
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}
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return data
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}
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const fixFunding = data => {
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if (data.funding && typeof data.funding === 'string')
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data.funding = { url: data.funding }
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return data
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}
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module.exports = rpj
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