Vue3安装pixi.js 项目无法识别 ?. 语法，导致报错Module parse failed: Unexpected token

error in ./node_modules/@pixi/assets/lib/resolver/parsers/resolveTextureUrl.mjs

Module parse failed: Unexpected token (9:62)
You may need an appropriate loader to handle this file type, currently no loaders are configured to process this file. See https://webpack.js.org/concepts#loaders
| test: loadTextures.test,
| parse: (value) => ({
> resolution: parseFloat(settings.RETINA_PREFIX.exec(value)?.1 ?? "1"),
| format: value.split(".").pop(),
| src: value

**@ ./node_modules/****@pixi/**assets/lib/index.mjs 20:0-77 20:0-77

pixi.js 是最新版本，7.2.4

低版本没发现有问题

问题原因：

因为导入的组件库是直接上源码的，必须告知webpack，需要编译一下这个库，让源码中的es6、es7的特性转换为es5

解决方案：

1.在vue.config.js 里面加上 transpileDependencies: '/@pixi/'

module.exports = {

transpileDependencies: '/@name/'

}

name 找报错的node_modules 里依赖的路径 **@ ./node_modules/****@pixi/**assets/lib/index.mjs 20:0-77 20:0-77

参考：项目无法识别 ?. 语法，导致报错Module parse failed: Unexpected token