We can in fact lift sequences, but only if the operation is assignment and the left-hand side has no side effects nor property access -- that should guarantee that whatever we place before it cannot affect the sense of the assignment. Dropped contrived test case (too hard to support it now), added a more meaningful one. |
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| .. | ||
| ast.js | ||
| compress.js | ||
| mozilla-ast.js | ||
| output.js | ||
| parse.js | ||
| scope.js | ||
| sourcemap.js | ||
| transform.js | ||
| utils.js | ||