PS G:\guli\guli1010\demo1\babeldemo> babel es6/01.js -o dist/001.js
ReferenceError: [BABEL] es6/01.js: Unknown option: G:\guli\guli1010\demo1\babeldemo\.babelrc.plugin. Check out http://babeljs.io/docs/usage/options/ for more information about options.
A common cause of this error is the presence of a configuration options object without the corresponding preset name. Example:
Invalid:
`{
presets: [{
option: value}] }`
Valid:
`{
presets: [['presetName', {
option: value}]] }`
For more detailed information on preset configuration, please see https://babeljs.io/docs/en/plugins#pluginpresets-options.
解决方案:这个时候要检查.babelrc文件,因为很可能presets写成了preset或者其他
{
"presets": ["es2015"],
"plugins": []
}