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mdn2
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en-US
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docs
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Web
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API
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HTMLCanvasElement
HTMLCanvasElement
captureStream
contextlost_event
contextrestored_event
getContext
height
mozOpaque
toBlob
toDataURL
transferControlToOffscreen
webglcontextcreationerror_event
webglcontextlost_event
webglcontextrestored_event
width