95 lines
2.6 KiB
JavaScript

import { useDocument } from '@terrace/core'
import { createStringReader } from '@terrace/core/readers/js-string'
const lines = [
`name @terrace/core`,
`version 0.0.1`,
`randomthing test`,
`license MIT`,
`license GPL`,
`exports`,
` .`,
` import ./dist/index.js`,
` require ./dist/index.cjs`,
` ./parser`,
` import ./dist/parser.js`,
` require ./dist/parser.cjs`,
``,
` ./document`,
` import ./dist/document.js`,
` require ./dist/document.cjs`,
``,
` ./readers/node-readline`,
` import ./dist/readers/node-readline.js`,
` require ./dist/readers/node-readline.cjs`,
``,
` ./readers/js-string`,
` import ./dist/readers/js-string.js`,
` require ./dist/readers/js-string.cjs`,
`scripts`,
` test vitest ./src`,
` build vite build`,
`devDependencies`,
` vite ^3.2.3`,
` vitest ^0.24.5`,
``,
`author`,
` name Joshua Bemenderfer`,
` email josh@thederf.com`,
` `,
` Further comments below. As I will now demonstrate, there is no simple`,
` even if embedded`,
` way of dealing with this problem.`,
]
async function main() {
const { toArrays } = useDocument(createStringReader(lines))
const resultArrays = await toArrays()
console.dir(resultArrays, { depth: null })
const { tail, each, match, buildObject } = useDocument(createStringReader(lines))
const structure = {
name: null,
version: null,
license: null,
exports: null,
scripts: null,
devDependencies: null,
author: null
}
await each(async () => {
if (match('name')) structure.name = tail().trim()
if (match('version')) structure.version = tail().trim()
if (match('license')) structure.license = tail().trim()
// FIXME: Order of operations causes other parts to break if this doesn't run first?!
if (match('exports')) structure.exports = await buildObject([], async () => {
const section = { import: null, require: null }
await each(() => {
if (match('import')) section.import = tail().trim()
if (match('require')) section.require = tail().trim()
if (section.import && section.require) return true
})
return section
})
if (match('scripts')) structure.scripts = await buildObject()
if (match('devDependencies')) structure.devDependencies = await buildObject()
if (match('author')) structure.author = await buildObject(['name', 'email', '#text'])
return structure.name &&
structure.version &&
structure.license &&
structure.exports &&
structure.scripts &&
structure.devDependencies &&
structure.author
})
console.dir(structure, { depth: null })
}
main()