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@@ -409,6 +409,11 @@ to set `true`; it's effectively a shortcut for `foo=true`). - `keep_infinity` -- default `false`. Pass `true` to prevent `Infinity` from being compressed into `1/0`, which may cause performance issues on Chrome. +- `side_effects` -- default `false`. Pass `true` to potentially drop functions +marked as "pure". (A function is marked as "pure" via the comment annotation +`/* @__PURE__ */` or `/* #__PURE__ */`) + + ### The `unsafe` option It enables some transformations that *might* break code logic in certain |