/* eslint-disable */
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const fs = require("fs-extra")
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const path = require("path")
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const fileQueen = []
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const inputDir = path.resolve("./example")
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;(async function () {
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readFolder(inputDir)
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while (fileQueen.length > 0) {
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const fPath = fileQueen.shift()
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const codeBuffer = await fs.readFileSync(fPath)
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let code = codeBuffer.toString()
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// 替换let const
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code = code.replace(new RegExp("export let ", "gm"), "var ")
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code = code.replace(new RegExp("export const ", "gm"), "var ")
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// 浏览器中运行时，删除export import
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code = code.replace(new RegExp("export ", "gm"), "")
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code = code.replace(new RegExp("import ", "gm"), "// import ")
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// 删除const L = mars2d.L
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code = code.replace("const L = mars2d.L", "")
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// 删除const Cesium = mars3d.Cesium
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code = code.replace("const Cesium = mars3d.Cesium", "")
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fs.writeFileSync(fPath, code)
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}
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})()
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function readFolder(dir) {
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const files = fs.readdirSync(dir)
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files.forEach(function (name) {
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const fullPath = path.join(dir, name)
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const stat = fs.statSync(fullPath)
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if (stat.isFile()) {
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// 文件
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if (name === "map.js") {
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fileQueen.push(fullPath)
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}
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} else if (stat.isDirectory()) {
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// 目录
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readFolder(fullPath)
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}
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})
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}
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