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问题描述 配置plugins.sass引入全部sass变量, 在H5环境无效
复现步骤 [复现问题的步骤]
$test: 'red';
const config = { ... plugins: { sass: { resource: path.resolve(__dirname, '..', 'src/styles/themes.scss'), projectDirectory: path.resolve(__dirname, '..'), data: '$nav-height: 48px;', }, } ... }
.index { flex-direction: column; width: 100%; color: $test; }
期望行为 能正常运行, 并识别到sass变量
报错信息
系统信息
Taro v1.2 及以上版本已添加 taro info 命令,方便大家查看系统及依赖信息,运行该命令后将结果贴下面即可。
taro info
补充信息 h5环境编译的时候走的webpack-runner,编译sass文件时候会调用sass-loader, 阅读其源码发现可以在编译前将全局sass变量挂载到sassLoaderOption的data属性下, 即可解决。
const transformSassConfig = async (config = {}) => { const { sassLoaderOption = {}, plugins = {} } = config const { plugins: { sass = {} } } = plugins let bundledContent = '' if (sass.resource && sass.projectDirectory) { const { resource, projectDirectory } = sass const getBundleContent = async (url) => { const bundler = new Bundler(undefined, projectDirectory) const res = await bundler.Bundle(url) bundledContent += res.bundledContent } try { if (typeof resource === 'string') { await getBundleContent(resource) } else if (Array.isArray(resource)) { for (let url of resource) { await getBundleContent(url) } } } catch (e) { console.log(e) } } if (sass.data) { bundledContent += sass.data } return { ...config, sassLoaderOption: { ...sassLoaderOption, data: sassLoaderOption.data ? `${sassLoaderOption.data}${bundledContent}` : bundledContent } }; }; exports.default = (appPath, config) => __awaiter(this, void 0, void 0, function* () { // 新增的一行, 修改了传入的config中sassLoaderOption.data属性 const newConfig = yield transformSassConfig(config); if (newConfig.isWatch) { try { yield buildDev(appPath, newConfig); } catch (e) { console.error(e); } } else { if ('enableDll' in newConfig) { warnConfigEnableDll(); } try { yield buildProd(appPath, newConfig); } catch (e) { console.error(e); process.exit(1); } } });
The text was updated successfully, but these errors were encountered:
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问题描述
配置plugins.sass引入全部sass变量, 在H5环境无效
复现步骤
[复现问题的步骤]
期望行为
能正常运行, 并识别到sass变量
报错信息
系统信息
补充信息
h5环境编译的时候走的webpack-runner,编译sass文件时候会调用sass-loader, 阅读其源码发现可以在编译前将全局sass变量挂载到sassLoaderOption的data属性下, 即可解决。
The text was updated successfully, but these errors were encountered: