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Contents
require 'babel/transpiler'
module React
module JSX
# A {React::JSX}-compliant transformer which uses `Babel::Transpiler` to transform JSX.
class BabelTransformer
DEPRECATED_OPTIONS = [:harmony, :strip_types, :asset_path]
DEFAULT_TRANSFORM_OPTIONS = { blacklist: ['spec.functionName', 'validation.react', 'strict'] }
def initialize(options)
if (options.keys & DEPRECATED_OPTIONS).any?
ActiveSupport::Deprecation.warn("Setting config.react.jsx_transform_options for :harmony, :strip_types, and :asset_path keys is now deprecated and has no effect with the default Babel Transformer."+
"Please use new Babel Transformer options :whitelist, :plugin instead.")
end
@transform_options = DEFAULT_TRANSFORM_OPTIONS.merge(options)
end
def transform(code)
Babel::Transpiler.transform(code, @transform_options)['code']
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems