一款用于开发小程序wxss的命令行工具。wxss-transform 接收一个监听目录或文件，一个输出目录或文件。递归监听目录下所有文件变化，并输出项目代码到指定目录，输出前会将`stylus`或`css`文件转换为`wxss`文件，其他文件不处理。并不会进行打包，只是单纯的处理样式文件。

This plugin transforms ES2015 modules to CommonJS

Add a __self prop to all JSX Elements

Add a __source prop to all JSX Elements

Compile ES2015 arrow functions to ES5

Transform TypeScript into ES.next

Compile ES2015 block scoping (const and let) to ES5

Compile exponentiation operator to ES5

Remove nullish coalescing operator

Apply ES2015 function.name semantics to all functions

Transform optional chaining operators into a series of nil checks

Transform class static blocks

Compile ES2015 default and rest parameters to ES5

Compile ES2015 destructuring to ES5

Compile ES2015 classes to ES5

Ensure that reserved words are quoted in object property keys

Compile ES2015 computed properties to ES5

Compile ES2015 spread to ES5

Transform import() expressions

Compile ES2015 shorthand properties to ES5