fix(emotion): use Buffer.from for base64 encoding in source maps#33
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giggo1604 wants to merge 1 commit intorolldown:mainfrom
Open
fix(emotion): use Buffer.from for base64 encoding in source maps#33giggo1604 wants to merge 1 commit intorolldown:mainfrom
giggo1604 wants to merge 1 commit intorolldown:mainfrom
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…ode's btoa() only accepts Latin-1 characters (U+0000-U+00FF).\nWhen source files contain characters outside that range (em dashes,\narrows, emoji, etc.), the JSON-stringified source map includes them\nvia the sourceContent field, causing btoa() to throw\n\"InvalidCharacterError: Invalid character\".\n\nReplace btoa() with Buffer.from().toString('base64') which handles\nall Unicode correctly.\n\nAlso adds a regression test for createSourceMap with non-Latin-1\ncharacters."
giggo1604
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Node's btoa() only accepts Latin-1 characters (U+0000-U+00FF). When source files contain characters outside that range (em dashes, arrows, emoji, etc.), the JSON-stringified source map includes them via the sourceContent field, causing btoa() to throw "InvalidCharacterError: Invalid character".
Replace btoa() with Buffer.from().toString('base64') which handles all Unicode correctly.
Also adds a test for createSourceMap with non-Latin-1 characters."