calebboyd
38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
const { resolve } = require('resolve-dependencies')
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const path = require('path')
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module.exports.createBundle = async function createBundle (options) {
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console.log(path.isAbsolute(options.input))
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const { entries, files } = await resolve(options.input)
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const lcp = findLcp(Object.keys(files))
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const relFiles = relativize(files, lcp)
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console.log('LCP', relFiles)
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return Promise.resolve(`console.log('hello world')`)
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}
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function relativize (files, lcp) {
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const result = {}
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for(const absPath in files) {
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const relPath = '.' + path.sep + path.relative(lcp, absPath)
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const file = files[absPath]
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file.relPath = relPath
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result[relPath] = file
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}
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return result
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}
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function findLcp(paths, sep = path.sep) {
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let position, first = paths[0] || ''
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findPosition: {
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for (position = 0;; position++) {
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for (let i = 0; i < paths.length; i++) {
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if (paths[i][position] && paths[i][position] === first[position])
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continue
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while (position > 0 && first[--position] !== sep) {}
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break findPosition
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}
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}
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}
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return first.slice(0, position)
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}
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