City-Lifeline-Cockpit/.scratch/lanhu-cockpit-asset-replacement/research/probe-node-schema.mjs

// 探查 textLayer 与 imageUrl 节点的真实字段
import { readFileSync } from 'node:fs'
const j = JSON.parse(readFileSync(process.argv[2], 'utf8'))

let textSample = null
let imgSample = null
function walk(n) {
    if (!textSample && n.type === 'textLayer') textSample = n
    if (!imgSample && JSON.stringify(n).includes('imageUrl')) imgSample = n
    for (const c of n.layers || []) walk(c)
}
walk(j.artboard)

if (textSample) {
    console.log('=== textLayer keys:', Object.keys(textSample).join(','))
    console.log(JSON.stringify(textSample, null, 1).slice(0, 1500))
}
if (imgSample) {
    console.log('\n=== node-with-imageUrl keys:', Object.keys(imgSample).join(','))
    const s = JSON.stringify(imgSample, null, 1)
    const i = s.indexOf('imageUrl')
    console.log(s.slice(Math.max(0, i - 600), i + 400))
}