Commits on Feb 17, 2023

1. metro-minify-terser: Don't mutate input options …

   Summary:
   Mitigates terser/terser#1341
   
   Terser sets properties inlcuding `source_map` and `_destroy_ast` on the given `options.output` (or `options.format`) object, which can affect subsequent calls where we re-use the same config object.
   
   Here we take a shallow copy of the given configuration, so `terser` doesn't mutate `metro-minify-terser`'s input.
   
   Changelog: [Fix] Mitigate potential source map mismatches with concurrent transformations (Terser [#1341](terser/terser#1341))
   
   Reviewed By: jacdebug, motiz88
   
   Differential Revision: D43362977
   
   fbshipit-source-id: 019f417aa8cc7897c71a6ab2c7db5d0cf916e59d

   

   robhogan authored and facebook-github-bot committed Feb 17, 2023
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