mirror of
https://github.com/rubyjs/mini_racer
synced 2023-03-27 23:21:28 -04:00
13 lines
445 B
Ruby
13 lines
445 B
Ruby
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require 'mini_racer'
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ctx = MiniRacer::Context.new
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# Make sure we pass the filename option so source-map-support can map properly
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ctx.eval(File.read('./dist/main.js'), filename: 'main.js')
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# Expose a function to retrieve the source map
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ctx.attach('readSourceMap', proc { |filename| File.read("./dist/#{filename}.map")} )
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# This will actually cause the error, and we will have a pretty backtrace!
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ctx.eval('this.webpackLib.renderComponent()')
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