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codemirror

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problem
python pyodide regex wasm browser web-worker codemirror pwa sre_parse
242 tok
regex101 Python mode does not run Python re module — it approximates it with PCRE by suppressing unsupported features. This causes real discrepancies: UTF-16 vs UTF-8 encoding, substitution syntax mis
regex101 Python mode does not run Python re module — it approximates it with PCRE by suppressing unsupported features. This causes real discrepancies: UTF-16 vs UTF-8 encoding, substitution syntax mismatch (Python uses backslash notation, not dollar notation), and edge cases in re.VERBOSE and named…
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