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2017-10-26compress self comparisons (#2398)Alex Lam S.L
2017-10-25document compress option `hoist_props` (#2399)kzc
2017-10-25implement `hoist_props` (#2396)Alex Lam S.L
fixes #2377
2017-10-24fix `unsafe` `reduce_vars` on arrays & objects (#2397)Alex Lam S.L
2017-10-24docs: Fix spelling and style (#2395)Tom MacWright
2017-10-24enhance `unsafe` `evaluate` of arrays & objects (#2394)Alex Lam S.L
2017-10-23deduplicate declarations regardless of `toplevel` (#2393)Alex Lam S.L
2017-10-22safer `properties` transform (#2391)Alex Lam S.L
`{ a: x, b: y }.a` => `[ x, y ][0]` - `x` cannot be function containing `this` `[ x, y, z ][1]` => `(x, z, y)` - only if `z` is side-effect-free
2017-10-22fix `unsafe` expansion of object literals (#2390)Alex Lam S.L
2017-10-22fix `unsafe` evaluation of `AST_Sub` (#2389)Alex Lam S.L
2017-10-22fix `unsafe` evaluation of objects (#2388)Alex Lam S.L
2017-10-22fix `unsafe` escape analysis in `reduce_vars` (#2387)Alex Lam S.L
2017-10-22v3.1.5Alex Lam S.L
2017-10-21`unsafe` fix-ups for #2351 (#2379)Alex Lam S.L
2017-10-19backport #2374 (#2376)Alex Lam S.L
2017-10-19enhance `collapse_vars` around lazy operations (#2369)Alex Lam S.L
2017-10-18fix `AST_PropAccess` in `collapse_vars` (take 3) (#2375)Alex Lam S.L
Suppress scanning beyond assignment to `a.b`
2017-10-17clean up lazy operator detection (#2373)Alex Lam S.L
2017-10-17fix `AST_PropAccess` in `collapse_vars` (take 2) (#2372)Alex Lam S.L
fixes #2364
2017-10-17fix `AST_PropAccess` in `collapse_vars` (#2370)Alex Lam S.L
fixes #2364
2017-10-17account for side-effects from `AST_This` in `collapse_vars` (#2365)Alex Lam S.L
2017-10-16v3.1.4Alex Lam S.L
2017-10-16update dependency (#2362)Alex Lam S.L
- source-map@0.6.1
2017-10-15fix-ups for #2356 (#2360)Alex Lam S.L
2017-10-12more tests for #2351 (#2357)Alex Lam S.L
2017-10-12update README to include defaults (#2356)Roger Peppe
fixes #2353
2017-10-11Update README.md - sourceMappingURL directive note (#2355)Tim Malone
Moves this README note to underneath the 'url' rather than 'root' option.
2017-10-09perform `reduce_vars` on safe literals (#2351)Alex Lam S.L
- constant expression - single reference - same scope - not across loop body
2017-10-08collapse `a.b` whenever safe (#2350)Alex Lam S.L
2017-10-01v3.1.3Alex Lam S.L
2017-10-01enhance `reduce_vars` for `AST_Accessor` (#2339)Alex Lam S.L
fixes #2336
2017-10-01trap invalid use of reserved words (#2338)Alex Lam S.L
fixes #2337
2017-09-24v3.1.2Alex Lam S.L
2017-09-21fix "use asm" numeric output (#2328)kzc
fixes #2324
2017-09-20suppress `collapse_vars` of `this` into "use strict" (#2326)Alex Lam S.L
fixes #2319
2017-09-17v3.1.1Alex Lam S.L
2017-09-16handle LHS side-effects on `cascade` & `collapse_vars` (#2314)Alex Lam S.L
fixes #2313
2017-09-15improve source mapping (#2312)Alex Lam S.L
fixes #2310
2017-09-10v3.1.0Alex Lam S.L
2017-09-10Testing all leading comments against being PURE comments (#2305)Mateusz Burzyński
2017-09-07extend `unsafe` on pure global functions (#2303)Alex Lam S.L
2017-09-07add `Date` and other known globals to `unsafe` compress option (#2302)kzc
2017-09-04fix `collapse_vars` on default function argument (#2299)Alex Lam S.L
Avoid collision with local variable `undefined` under certain corner cases. fixes #2298
2017-09-03correctly count declarations after `hoist_vars` (#2297)Alex Lam S.L
fixes #2295
2017-08-31Fix CLI example for mangle reserved list of names (#2294)David Šanda
2017-08-29Fix CLI source-maps examples (#2291)David Šanda
fixes #2284
2017-08-29fix `unused` patching of `AST_For.init` blocks (#2289)Alex Lam S.L
fixes #2288
2017-08-20v3.0.28Alex Lam S.L
2017-08-14don't escape null characters as \0 when followed by any digit (#2273)Erik Desjardins
fixes #2272
2017-08-01fix `ie8` mangling of top-level `AST_SymbolCatch` (#2263)Alex Lam S.L
fixes #2254