liferay-npm-bundler fails when invoking babel if some preset plugins carry config options

[izaera]

Some Babel presets provide plugins with configuration. In such cases liferay-npm-bundler fiddles with the configuration and ends up passing a wrong options object to babel.

That ends up in the following error being thrown:

Error: Plugin 1 specified in "base" provided an invalid property of "loose"
    at Plugin.init (/Users/ivan/Liferay/Javascript/liferay-npm-build-tools/packages/liferay-npm-bundler/node_modules/babel-core/lib/t
ransformation/plugin.js:131:13)
    at Function.normalisePlugin (/Users/ivan/Liferay/Javascript/liferay-npm-build-tools/packages/liferay-npm-bundler/node_modules/bab
el-core/lib/transformation/file/options/option-manager.js:152:12)
    at /Users/ivan/Liferay/Javascript/liferay-npm-build-tools/packages/liferay-npm-bundler/node_modules/babel-core/lib/transformation
/file/options/option-manager.js:184:30
    at Array.map (<anonymous>)
    at Function.normalisePlugins (/Users/ivan/Liferay/Javascript/liferay-npm-build-tools/packages/liferay-npm-bundler/node_modules/ba

bel-core/lib/transformation/file/options/option-manager.js:158:20)
    at OptionManager.mergeOptions (/Users/ivan/Liferay/Javascript/liferay-npm-build-tools/packages/liferay-npm-bundler/node_modules/b
abel-core/lib/transformation/file/options/option-manager.js:234:36)
    at OptionManager.init (/Users/ivan/Liferay/Javascript/liferay-npm-build-tools/packages/liferay-npm-bundler/node_modules/babel-cor
e/lib/transformation/file/options/option-manager.js:368:12)
    at File.initOptions (/Users/ivan/Liferay/Javascript/liferay-npm-build-tools/packages/liferay-npm-bundler/node_modules/babel-core/
lib/transformation/file/index.js:212:65)
    at new File (/Users/ivan/Liferay/Javascript/liferay-npm-build-tools/packages/liferay-npm-bundler/node_modules/babel-core/lib/tran
sformation/file/index.js:135:24)
    at Pipeline.transform (/Users/ivan/Liferay/Javascript/liferay-npm-build-tools/packages/liferay-npm-bundler/node_modules/babel-cor
e/lib/transformation/pipeline.js:47:16)