Commits on Aug 1, 2024

1. (PUP-11515) Negative Lookbehind Regex Causes Duplicate Node …

   Before this commit, two nodes could collide due to the lookaround
   Regex pattern. This issue arose because the regex was converted to
   a regular string by ignoring characters other than a-z, 0-9, _, and -.
   
   For example, /(?<!a)sync/ was converted to "__node_regexp__async,"
   and /async/ was also converted to "__node_regexp__async," causing
   an error that the node was already defined.
   
   To prevent such duplication, this commit normalize the lookarround
   pattern from the regex, ensuring a unique string in case
   of lookarround pattern conflict.
   
   For example, /(?<!a)sync/ will converted to "__node_regexp__LPQULTEXaRPsync"
   replacing (?<!a) to "LPQULTEXaRP" while converting to the string.

   

   imaqsood committed Aug 1, 2024
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