Inline one-line syntax plugins #16824
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JLHwung
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Oct 9, 2024
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Fixes #1, Fixes #2I was looking at the install size of our packages, and I noticed that we can easily reduce it by a bit. Currently many transform plugins depend on their corresponding syntax plugin, which weight roughtly 1.4kB when compressed (size of https://registry.npmjs.org/@babel/plugin-syntax-object-rest-spread/-/plugin-syntax-object-rest-spread-7.8.3.tgz) and 2.5kB when unpacked (according to
npm view @babel/plugin-syntax-object-rest-spread).Most of those plugins can be inlined into a single line, reducing their effective size to a few bytes. This PR inlines all usages of trivial syntax plugins. I still left the current transform/syntax plugin split for syntax plugins that are non trivial, for example because they validate options or interact with other syntax plugins.