changes.md

1.9.229

Fixes

• CLJS-1772: Dependency index can incorrectly overwrite .cljs files with .cljc files if both are present
• pass unconform along on conformer with-gen instead of warning

1.9.227

Fixes

• CLJS-1763: Defining a var that clashes with cljs.core throws a compiler error instead of warning

1.9.225

Fixes

• CLJS-1759: Errors writing transit analysis cache if parallel build
• CLJS-1760: Self-host: test-cljs-1757 failing in test-self-parity
• CLJS-1751: port fix lost type hints in map destructuring
• CLJS-1756: Add test.check JAR to the bootstrap script
• CLJS-1757: cljs.spec/exercise-fn doesn't work when passed a quoted symbol
• CLJS-1754: Add boolean? generator
• fix REPL regression which removed warnings

1.9.216

Fixes

• CLJS-1749: Missing cljs.spec.impl.gen/double*
• CLJS-1747: Port clojure.spec/assert over to ClojureScript
• fix CLJS-1663 multi-arity fn instrument regression

1.9.211

Fixes

• CLJS-1746: Log the result of loading a dependency
• CLJS-1657: Self-host: Implicit macro loading with alias
• CLJS-1742: Add docstring for new refer-clojure REPL special
• CLJS-1274: Allow assignment to namespace-qualified names in current namespace
• CLJS-1744: rest produces nil for larger maps
• CLJS-1740: Self-host: Need to port more of CLJS-1733
• CLJS-1741: Add :rename to :refer-clojure in ns docstring
• CLJS-1737: Self-host: clojure alias implicit macro use regression
• invalid cljs.spec/merge res call
• CLJS-1739: seq on map literal with 9 elements leads to rest producing nil
• CLJS-1738: Self-host: need to update call to check-use-macros-inferring-missing

1.9.198

Enhancements

• CLJS-1508: Extend ns form to support :rename option
• CLJS-1507: Implicit macro loading: macro var inference in :refer
• CLJS-1692: Autoalias clojure.* to exisiting cljs.* namespaces if possible
• CLJS-1350: Compiler support for browser REPL
• CLJS-1729: Support use special function in REPLs
• CLJS-1730: Support refer-clojure special function in REPLs

Changes

• CLJS-1515: Self-host: Allow :file key in cljs.js/load-fn
• add toString implementation to Vars
• Use a js array to create collections in cljs.reader
• CLJS-1640: Use the unshaded version of the closure compiler
• add :browser-repl to list of known opts
• add browser REPL preload
• parity with Clojure 1.9.0-alpha10 clojure.spec
• bump to tools.reader 1.0.0-beta3

Fixes

• CLJS-1733: Macro inference issue for macros & runtime vars with the same name
• CLJS-1735: Self-host: cljs.spec speced-vars instance
• CLJS-1736: cljs.spec.test: checkable-syms* called with 0-arity
• CLJS-1708: Self-host: [iu]nstrument-1 needs to qualify [iu]nstrument-1*
• CLJS-1707: Self-host: with-instrument-disabled needs to qualify instrument-enabled
• CLJS-1732: Add docstrings for new use and use-macros REPL specials
• CLJS-1720: Qualify symbols and namespaced keywords in spec macros
• CLJS-1731: Self-host: do_template problem with script/test-self-parity
• CLJS-1556: Invalid code emit for obj literal
• CLJS-1607: bug with specify! in JS prototypes with static-fns true
• CLJS-1591 avoid analyzing invoke arguments multiple times
• CLJS-1638: :elide-asserts disables atom validators in :advanced
• CLJS-1721: 3-arity get-in fails on types which do not implement ILookup
• CLJS-1728: Update doc for ns for new :rename capability
• CLJS-1727: Regression when evaluating non-sequential forms at the REPL
• CLJS-1490: Watch macro files in cljs.build.api/watch
• CLJS-1719: Port destructuring namespaced keys and symbols
• CLJS-1653: cljs.spec: keys* causes exception
• CLJS-1700: Support clojure.* aliasing when not in vector
• CLJS-1717 remove map from equiv-map
• CLJS-1716: No longer possible to use same alias for :require-macros and :require
• Use keyword options in js->clj 1-arg impl
• Add support for regex in transit for compiler analysis cache
• Escape non-Latin1 characters before base64 encoding the source-map string
• CLJS-1698: cljs.spec: every res call needs &env
• CLJS-1695: Self-host: Port cljs / clojure namespace aliasing
• CLJS-1697: doc on inferred macros fails
• CLJS-1699: Update docstring for ns
• CLJS-1694: Self-host: Port macro var inference in :refer

1.9.89

Enhancements

• CLJS-1688: :preloads compiler option for loading other entry points prior to :main
• cljs.spec - support gen overrides by name in addition to path
• cljs.spec - every and every-kv

Changes

• added bounded-count

Fixes

• missing cljs.spec/fn-specs -> cljs.spec/get-spec in cljs.spec.test ns
• CLJS-1687: Self-host: cljs.spec: inst-in-range? and int-in-range? need qualification
• CLJS-1668: cljs.spec: c alias needs expansion in int-in

1.9.76

Enhancements

• CLJS-1648: Getting Source Info into ex-info data for Analysis Errors
• cljs.spec updated to Clojure 1.9.0-alpha7 changes

Changes

• bump Google Closure Library dep
• AOT cljs.spec nses

Fixes

• CLJS-1679: Self-host: Incorporate spec tests
• CLJS-1680: Self-host: Don't require items no longer provided by Closure
• CLJS-1654: cljs.spec: var name in s/fdef non-conformance
• CLJS-1655: cljs.spec: conformer docstring indicates :clojure.spec/invalid
• CLJS-1656: Self-host: cljs.spec: speced-vars* fn not resolving
• CLJS-1661: cljs.spec: non-spec'ed fn var printing
• compute read/write opts for transit if possible, handle JSValue
• CLJS-1660: cljs.spec: Always return var from instrument / unstrument
• CLJS-1671: Bad cljs.spec interactive instrumentation session
• CLJS-1664: The filename aux.cljs is a problem on windows.
• CLJS-1667: bad describe* for and-spec-impl
• CLJS-1699: Self-host: s/fdef ns-qualify ns name field access

1.9.36

Enhancements

• Write analysis caches as Transit if transit-clj available

Changes

• Clojure 1f25347
• Clojure 47b8d6b
• Optimize seq (&) destructuring as per commit (0aa3467) of Clojure

Fixes

• CLJS-1611: Function arity dispatch returns arity
• only print specs in REPL if we actually have some
• CLJS-1663: Calling instrumented multi-arity function causes exception
• CLJS-1650: cljs.reader/read-map now returns array-map/hash-map based on the size of the sequence.

1.9.14

Enhancements

• clojure.spec ported to cljs.spec

Fixes

• CLJS-1649: Possible issue with in cljs.reader or cljs.core/PersistentHashMap
• CLJS-1647: Rethrow exception from parallel-build
• CLJS-1642: cljs.core/reductions does not respect 'reduced'
• CLJS-1635: Var type implements IEquiv but not IHash
• CLJS-1629: Fix warning about duplicate test-pr-str
• CLJS-1637: Missing docstrings for a few vars

1.8.51

Changes

• bump Closure Compiler to v20160315
• bump tools.reader to 1.0.0-beta1
• CLJS-1624: Avoid useage of JSC_HOME in test bash scripts

Enhancements

• CLJS-1626: cljs.test for bootstrap

Fixes

• CLJS-1588: defrecord satisfies? behavior under bootstrap
• CLJS-1632: docs / arglist consistency
• CLJS-1612: Resolve ns aliases in syntax-quote
• CLJS-1621: Foreign libs modules of different types don't compile together
• CLJS-1617: inlined list evaluation order
• :parallel-build race condition

1.8.40

Fixes

• CLJS-1603: Only warn for misspelled comp/REPL opts
• :warning-handlers missing for known compiler options
• CLJS-1592: Self-host: Robustness for core tests

1.8.34

Changes

• CLJS-1582: Type-hint extend-type first arg for primitives
• CLJS-1590: split, split-lines differs from Clojure on empty string
• CLJS-1594: NaN and both infinities cannot be elements of a set
• CLJS-1597: Redundant IPrintWithWriter test in pr-writer-impl
• CLJS-1583: (hash (symbol "/")) does not match (hash '/)
• bump tools reader
• CLJS-1492: Warn when using :optimisations instead of :optimizations
• less cryptic error if :main doesn't correspond to any file
• CLJS-744: ISequential types should implement JS indexOf, lastIndexOf
• CLJS-1411: make-array signature differs from clojure

Fixes

• CLJS-1589: Self-host: case fail with nil
• CLJS-1596: Self-host: :load-macros and :analyze-deps don't work in cljs.js
• CLJS-1420 - get-in behavior differs from Clojure by always deferring to the 3 arity fn
• CLJS-1585: Self-host: Alias-scoped keywords
• CLJS-1577: Self-host: syntax-quote resolves on dot forms
• CLJS-1564: Self-host: cached macro loaded update
• CLJS-1584: Self-host: core/str error with condp
• CLJS-1521: Self-host: Macro namespaces cannot be aliased
• CLJS-1573: Self-host: Invalid UTF escaping in cljs-in-cljs
• CLJS-1570: :parallel-build causes invalid truth check in cljs.reader/read-number
• CLJS-1568: LazyTransformer doesn't implement IMeta
• CLJS-1578: Corrupted Analysis Files Break Compilation
• CLJS-1579: cljs.source-map/invert-reverse-map discards gcol
• CLJS-1580: Self-host: goog.provide offsets source-maps
• CLJS-1569: IndexedSeq doesn't implement IWithMeta / IMeta
• CLJS-1567: make-array macro missing > 2 arg arity
• CLJS-1571: Make special-symbol? true for 'var
• CLJS-1555: make-array macro missing 2 arg arity
• CLJS-970: generate assert message when compiling
• CLJS-1565: Self-host: whitespace optimization is broken
• CLJS-1541: Self-host: Cannot require 'cljs.js using cljs.jar
• CLJS-1550: Enhance docstring for extend-type wrt type-sym
• CLJS-1551: Self-host: assert-args dormant in macros
• CLJS-1552: doc for & should match fn
• CLJS-1488: cljs.repl/source Cannot read source of cljs functions that use #js reader
• CLJS-1557: Make special-symbol? return true for catch and finally
• CLJS-1542: Self-host: cljs/compile-str not handling errors properly
• CLJS-1318: Fix typo in documentation of specify
• CLJS-620: Warnings are generated when using a macro in argument position
• CLJS-1547: Wrong output encoding when compile with goog.LOCALE
• CLJS-1546: cljs.core/run! does not always return nil

1.7.228

Enhancements

• New experimental :parallel-build compiler option

Changes

• CLJS-1538: Type hint some cljs.core predicates
• Docstring typos
• CLJS-1463: (js-debugger) should generate nil-returning expression
• CLJS-1516: better error message when calling macros with arity
• CLJS-1514: Remove Alpha designators on -watch and ex-
• clojure.core/require is not thread safe, use locks
• CLJS-1505: Add tests to characterize type and instance? behavior
• CLJS-1491: Check :source-map is boolean when :optimizations :none
• split sm/encode into 2 functions so JSON generation is optional

Fixes

• CLJS-1539: Parallel compilation fails on circular dependencies
• CLJS-1425: self-host: cljs.js/eval cb argument inconsistent with docstring
• CLJS-1425: self-host: cljs.js/eval cb argument inconsistent with docstring
• CLJS-1524: Bad hashing for Cons
• CLJS-1487: Fix handling of timestamp comparison for dependencies in JARs
• CLJS-1498: Fix parallel build logging
• CLJS-1477: Do not attempt to resolve "native" type symbols
• CLJS-1236: constructor needs to munged if used as namespace segment
• CLJS-1330: self-host: .toString on int needs parens
• CLJS-1512: Self-host: arithmetic form meta missing :numeric
• CLJS-1506: doc for referred fn displays alias ns
• CLJS-1504: Self-host: Pseudo-namespace for macro namespace analysis metadata
• CLJS-1483: Minor DCE regression with advanced compilation mode

1.7.170

This is a breaking change for tooling libraries like lein-cljsbuild, lein-figwheel, and boot-cljs. Refer to the corresponding documentation to determine which version you should use.

Enhancements

• Refactor build pipeline
• CLJS-1478: Self-host: Allow static-fns opt

Changes

• Generate larger range of random UUIDs
• make browser REPL file reloads less chatty
• CLJS-1475: indicate that cljs.reader/read is safe
• CLJS-1470: Bump GCL Dependency
• bump Google Closure dep

Fixes

• in system-time check that js/process.hrtime is actually a thing
• CLJS-1228: cljs.util/topo-sort is polynomial on larger dependency graphs
• check that performance.now method actually exists
• CLJS-1476: Self-host: Protocol prefixing broken for three- (or more) segment namespaces
• CLJS-1472 Patch for CLJS-1467 causes regression for nodejscli
• CLJS-1469 :modules regression
• CLJS-1445: Syntax error for var args in protocol methods
• Warn if protocol impl methods do not match its protocol
• CLJS-1451 Protocol impl do not support qualified method names
• CLJS-1422: cljs.js/eval-str fails for ns form on node.js with simple optimizations
• CLJS-1423: self-host: Requiring analyzer/compiler breaks unchecked Boolean
• CLJS-1466: Improperly munged output path for GClosure JavaScript
• CLJS-1467: Foreign Libraries not included when using :main with :simple or :advanced

1.7.145

Enhancements

• CLJS-1455: high resoluting timing where available
• CLJS-1403: Add updated Windows shell scripts
• CLJS-1017: support :main for :advanced and :simple builds
• CLJS-1409: allow basic type checking of protocols
• CLJS-1404: var resolution for @param and @return
• CLJS-1395: Node.js REPL debug port support

Changes

• CLJS-1464: docstrings for transducer arities
• Latest Google Closure Compiler dependency
• Node.js REPL sets target
• add cljs.analyzer.api/get-js-index
• add goog.object to list of implicit namespaces
• CLJS-1393: turn target into goog-define

Fixes

• UUID hashing
• CLJS-1465: fix main-cli-fn doc
• CLJS-1456: bad require forms at REPL can corrupt REPL session
• CLJS-1449: self host :require-macros bug
• CLJS-1462: self host regression
• Add header bits for Node.js under :none
• CLJS-1457: unicode symbol munging
• CLJS-1442: self host, docstring typos
• CLJS-1441: portable clojure.string
• CLJS-1436: self-host, dep ns not loaded
• CLJS-1440: self-host, eval support in Web Workers
• CLJS-1400: self-host, doseq broken
• CLJS-1435: self-host, bad lexical scope
• CLJS-1434: clojure.walk no longer preseves meta
• CLJS-1432: '$ and '. symbol collision under advanced
• CLJS-1304: c.string/replace differs from Clojure
• CLJS-1430: bad code gen for self host .toString method calls
• CLJS-1353: range inconsistent with Clojure
• CLJS-1431: load-file doc output missing arglists
• CLJS-1433: cljs.js/eval-fn passed nil :cache
• CLJS-1299: add more support for literals to cljs.reader
• CLJS-1417: cljs.js require macros failures
• CLJS-1416: cljs.util/last-modified leaks files
• CLJS-1481: self host defprotocol regression
• CLJS-1414: only munge @param & @return if type checking
• CLJS-1401: unify runtime & compile UUID hashing
• CLJS-1395: no trailing semicolons after JS comment
• CLJS-1394: reify gensyms can clash

1.7.48

Enhancements

• provide goog-define macro to support proper use of goog.define
• CLJS-1177: A compiler support for non-Closure transforms (JSX, etc)
• CLJS-1296: browser REPL should queue prints before connection then flush after connection
• add :dump-core compiler option for cljs.js config
• CLJS-1386: Symbols should be added to the constants table

Changes

• Bump Closure Compiler dependency
• Bump Closure Library dependency

Fixes

• CLJS-1392: cljs.repl/source regression
• CLJS-1391: Error when building for target :nodejs
• CLJS-1388: Stacktrace element handling for :output-dir w/o file/line/column
• CLJS-1311: Improve error reporting when converting JavaScript modules
• CLJS-1387: support local Closure libs that conform to classpath

1.7.28

Enhancements

• New namespace cljs.js provides analysis, compilation, and eval
• CLJS-1360: Refactor JS module processing to work with recent Google Closure compiler changes
• CLJS-1282: Add a :pprint option to the default reporter in cljs.test
• CLJS-1308: :analyze-path should be extended to take a vector of paths
• CLJS-1230: ES 2015 Module Processing
• CLJS-1231: AMD Module Processing
• CLJS-1092: CommonJS Module processing

Changes

• CLJS-1376: Printing in a tagged literal data form
• CLJS-836: Replace seq-based iterators with direct iterator for all non-seq collections that use SeqIterator
• CLJS-1367: Expose default-warning-handler and warning-enabled?
• CLJS-1267: Added the :end-test-all-vars and :end-test-vars events to have end events for all cljs.test api functions
• CLJS-1337: Move parse ns side-effects into a separate compiler pass
• CLJS-1247: Split out error printing from regular printing
• CLJS-1329: Support for reading #js tagged literals in bootstrap
• CLJS-1191: rebased patch Update clojure.walk to the current version on clojure
• CLJS-1321: remove getNamespace & getName method calls from defrecord
• CLJS-1281: Preserve test order
• CLJS-934: In the REPL return vars after defs

Fixes

• CLJS-1316 let does not detect invalid binding vector when it contains destructuring
• CLJS-1033: take a drop accept nil as n argument
• CLJS-1324: Compiler fails to raise warning/error when invoking a keyword without arguments
• CLJS-1352: cljs.js: Allow conditional readers
• CLJS-1348: meta is printing for def at REPL
• CLJS-1342: cljs.reader/read-string should throw Error when not called with string
• CLJS-1341: Fix CommonJS conversion bug
• CLJS-1333: Analyze meta on quoted symbols
• CLJS-1210: Javascript built-in arguments replaces nil arguments locally defined by let
• CLJS-1248: alter-meta! does not work on vars
• CLJS-1276: var equality differs from Clojure
• CLJS-1310: ns libspec error message misses :import
• CLJS-428: Added step to escape docstrings with */ and associated test
• CLJS-1331: Regex literal emits invalid JS
• CLJS-1338: NPE in confirm-var-exists if suffix is ".."
• CLJS-1319: Cannot locate module namespace when filename contains dash
• CLJS-1317: Incremental compilation issues for :nodejs target
• CLJS-1227 Raise error when if form has more than 4 statements
• CLJS-1306: Browser REPL :asset-path with leading slash breaks source map support
• CLJS-1290: :refer does not work with Closure JS namespaces
• CLJS-1307: Doc for ns missing
• CLJS-1301: local :foreign-libs are not picked up the first time browser REPL is started

0.0-3308

Changes

• Clojure 1.7.0-RC1 dependency
• CLJS-1292: Add IPrintWithWriter implementation for TaggedLiteral
• add cljs.core/random-uuid
• flush immediately when forwarding Node process out & err
• CLJS-1256 cache UUID hash value
• CLJS-1226: Added the :end-run-tests event to cljs.test and a dummy event handler for it

Fixes

• CLJS-1200: compare behaves differently from Clojure
• CLJS-1293: Warning settings not conveyed via REPL
• CLJS-1291: pprint whitespace/letter checks are incomplete
• CLJS-1288: compiler doesn't emit "goog.require" for foreign library when optimization level is not set
• check that we actually read something in cjls.repl.server/read-request
• clarify cljs.test/run-tests docstring
• CLJS-1285: load-file regression
• CLJS-1284: IndexedSeq -seq implementation incorrect for i >= alength of internal array
• finish CLJS-1176, remove stray .isAlive method call
• add zero arity newline to match Clojure
• CLJS-1206: Images in HTML don't show up when served from localhost:9000
• CLJS-1272: :include-macros description inaccurate in require
• CLJS-1275: Corrected :test-paths in project.clj
• CLJS-1270: Docstring for delay not printed by cljs.repl/doc
• CLJS-1268: cljc support for cljs.closure/compile-file
• CLJS-1269: realized? docstring refers to promise and future
• match Clojure behavior for get on string / array. Need to coerce key into int.
• CLJS-1263: :libs regression, can no longer specify specific files
• CLJS-1209: Reduce produces additional final nil when used w/ eduction
• CLJS-1261: source fn fails for fns with conditional code

0.0-3269

Fixes

• REPL support for Closure libraries that follow classpath conventions
• don't break closure libs that follow classpath conventions
• build missing .map source map & .edn caches files

0.0-3264

Fixes

• Add missing JS files back to the build
• CLJS-1168: REPL fails to find .js files in :libs
• CLJS-1196: Assert failed on 3190+ while :require-ing .js file in :libs directory
• CLJS-1235: non-upstream :foreign-libs not copied to :output-dir
• CLJS-1258: stack trace mapping does not appear to work with :asset-path
• CLJS-1257: find-doc regression

0.0-3255

Changes

• Update Closure Library dependency
• CLJS-1252: Update Closure Compiler Dependency to v20150505
• .clj -> .cljc for important analysis / compilation bits
• add public cljs.compiler.api namespace
• CLJS-1224: cljs.repl: Memoize stack frame mapping
• depend on tools.reader 0.9.2

Enhancements

• add cljs.pprint/pp macro
• CLJS-710: port clojure.pprint
• CLJS-1178: Compiler does not know Math ns is not not-native
• add getBasis methods to deftype and defrecord ctors a la Clojure JVM
• support ^long and ^double type hints

Fixes

• fix cljs-1198 async testing regression
• CLJS-1254: Update REPL browser agent detection CLJS-1253: Create/Use new Closure Library Release
• CLJS-1225: Variadic function with same name as parent function gives runtime error in advanced compile mode.
• CLJS-1246: Add cljs.core/record? predicate.
• CLJS-1239: Make eduction variadic.
• CLJS-1244: tagged-literal precondition check missing wrapping vector
• CLJS-1243: Add TaggedLiteral type & related fns
• CLJS-1240: Add cljs.core/var?
• CLJS-1214: :arglists meta has needless quoting CLJS-1232: bad arglists for doc, regression
• CLJS-1212: Error in set ctor for > 8-entry map literal
• CLJS-1218: Syntax quoting an alias created with :require-macros throws ClassCastException
• CLJS-1213: cljs.analyzer incorrectly marks all defs as tests when eliding test metadata
• CLJS-742: Compilation with :output-file option set fails

0.0-3211

Changes

• CLJS-1205: Conditional reading in REPLs
• CLJS-1204: cljs.build.api/watch can now take compilation inputs
• CLJS-1203: standard way to pass multiple directories to build

Fixes

• CLJS-1216: incorrect max fixed arity for fns both multi-arity and variadic
• cljs.analyzer/parse-ns did not bind cljs-file
• CLJS-1201: compare broken for IIndexed collections
• CLJS-1202: cljs.repl/load-file is not additive
• CLJS-1199: array-map should skip dropped elements of IndexedSeq
• CLJS-1197: load-file does not reload associated macro namespace

0.0-3196

Enhancements

• Conditional reading
• map clojure.core/in-ns to REPL in-ns special for existing tools
• CLJS-1171: map clojure.repl/doc, clojure.repl/source, clojure.repl/dir
• add macroexpand and macroexpand-1 macros
• CLJS-1019: REPL source map caching support
• CLJS-1154: Unmunged function names for stacktrace

Changes

• Clojure 1.7.0-beta1 dependency
• tools.reader 0.9.1 dependency
• CLJS-1188: multi-arity fns hinder cross-module code motion
• cljs.test needs to default to sync
• CLJS-1184: log module building activity under verbose
• CLJS-1175: CLJS defmulti doesn't exhibit same defonce behavior as Clojure's defmulti, suggesting an even better reloading behavior
• CLJS-1176: redirect node REPL output through out and err, not System/out, System/err
• CLJS-1144 - expose defaul-dispatch-val and dispatch-fn multifn accessors
• CLJ-1172: supply main entry points for all standard REPLs
• less noisy REPL prompt
• add docstrings & validation to macroexpand & macroexpand-1

Fixes

• CLJS-1192: eliminate JDK8 API dependency in cljs.repl.node
• CLJS-1158: Regression: compiler fails to see symbols defined in another namespace
• CLJS-1189: array-map will return PersistentHashMap if applied to more than (.-HASHMAP-THRESHOLD PersistentArrayMap) pairs
• CLJS-1183: load-file doesn't copy source to output directory
• CLJS-1187: var ast contains internal nodes with bad analysis :context
• CLJS-1182: semantics of load-file should be require + implicit :reload
• CLJS-1179: strange load-file behavior
• CLJS-808: Warning from find-classpath-lib mistakenly included in generated source
• CLJS-1169: cannot use REPL load-file on files that declare single segment namespaces
• don't use print unless printing the result of eval
• CLJS-1162: Failure to printStackTrace when REPL initialized
• CLJS-1161: actually print error stack traces to err, allow higher-level rebindings of cljs-ns
• CLJS-841: cljs.closure/build file locks
• CLJS-1156: load-file fails with :make-reader issue
• CLJS-1152: (require 'some.ns :reload) causes printing to stop working in browser REPL
• CLJS-1157: Stacktrace unmunging blindly use locals
• CLJS-1155: REPL :watch support does not play nicely with :cljs/quit
• CLJS-1137: :cljs/quit fails to actually quit in browser REPL
• CLJS-1148: ClojureScript REPL must maintain eval/print pairing
• make quit-prompt configurable
• CLJS-1149: cljs.repl/repl needs to support :compiler-env option
• CLJS-1140: typo in cljs.repl/repl, :need-prompt prompt instead of :need-prompt need-prompt

0.0-3126

Fixes

• Need to wrap REPL -setup calls in cljs.compiler/with-core-cljs

0.0-3123

Fixes

• CLJS-1131: cljs.closure/add-dependencies needs to be more aggressively set oriented
• CLJS-1132: compile-file analysis pass optimization broken under Closure optimization and :cache-analysis true

0.0-3119

Fixes

• CLJS-1130: :foreign-libs regression under Closure optimized builds

0.0-3117

Fixes

• CLJS-1126: File are not recompiled when build affecting options changes

0.0-3115

Enhancements

• CLJS-806: support ^:const
• CLJS-1115: Reusable repl-bootstrap! fn

Changes

• CLJS-667: validate extend-type and extend-protocol shape
• CLJS-1112: :repl-requires option for REPL evaluation environment
• CLJS-1111: browser REPL should have no side effects until -setup

Fixes

• CLJS-1085: Allow to pass test environment to cljs.test/run-all-tests
• CLJS-867: extend-type with Object methods requires multi-arity style definition
• CLJS-1118: cljs.repl/doc support for protocols
• CLJS-889: re-pattern works on strings containing \u2028 or \u2029
• CLJS-109: Compiler errors/warnings should be displayed when cljs namespace 'package' names start with an unacceptable javascript symbol
• CLJS-891: Defs in "parent" namespaces clash with "child" namespaces with the same name?
• CLJS-813: Warn about reserved JS keyword usage in namespace names
• CLJS-876: merged sourcemap doesn't account for output-wrapper
• CLJS-1062: Incorrect deftype/defrecord definition leads to complex error messages
• CLJS-1120: analyze-deps does not appear to work when analyzing analysis caches
• CLJS-1119: constant table emission logic is incorrect
• CLJS-977: implement IKVReduce in Subvec
• CLJS-1117: Dependencies in JARs don't use cached analysis
• CLJS-689: js/-Infinity munges to _Infinity
• CLJS-1114: browser REPL script loading race condition
• CLJS-1110: cljs.closure/watch needs to print errors to err
• CLJS-1101 cljs.test might throw when trying to detect file-and-line
• CLJS-1090: macros imported from clojure.core missing docs
• CLJS-1108: :modules :output-to needs to create directories
• CLJS-1095: UUID to implement IComparable
• CLJS-1096: Update js/Date -equiv and -compare semantics based on Date.valueOf() value
• CLJS-1102 clojure.test should print column number of exception when available

0.0-3058

Enhancements

• browser REPL source mapping for Firefox, Safari, Chrome
• macro support in REPL special functions
• CLJS-897: AOT core.cljs CLJS-899: AOT cache core.cljs analysis
• CLJS-1078: Nashorn REPL should use persistent code cache
• CLJS-1079: add way to execute arbitrary fn upon watch build completion
• CLJS-1034: Support REPL-defined functions in stacktrace infrastructure
• source mapping for Rhino
• CLJS-1071: support symbol keys in :closure-defines
• CLJS-1014: Support Closure Defines under :none
• CLJS-1068: node target define
• CLJS-1069: Generic :jsdoc support
• CLJS-1030: add cljs.repl/pst
• add cljs.repl/apropos, cljs.repl/find-doc, cljs.repl/dir
• fix cljs.analyzer.api/all-ns docstring
• add cljs.analyzer.api/ns-publics
• CLJS-1055: cljs.repl/doc should support namespaces and special forms
• Add ClojureScript special form doc map
• CLJS-1054: add clojure.repl/source functionality to cljs.repl
• CLJS-1053: REPLs need import special fn

Changes

• move :init up in cljs.repl/repl
• CLJS-1087: with-out-str unexpectedly affected by print-newline
• CLJS-1093: Better compiler defaults
• Bump deps latest Closure Compiler, Rhino 1.7R5, data.json 0.2.6, tool.reader 0.8.16
• more sensible error if cljs.repl/repl arguments after the first incorrectly supplied
• default REPLs to :cache-analysis true
• default :output-dir for Nashorn and Node REPLs
• change ES6 Map get support to take additional not-found parameter
• deprecate clojure.reflect namespace now that REPLs are significantly enhanced, static vars, etc.

Fixes

• stop blowing away cljs.user in browser REPL so REPL fns/macros remain available
• CLJS-1098: Browser REPL needs to support :reload and :reload-all
• CLJS-1097: source map url for AOTed cljs.core is wrong
• CLJS-1094: read option not used by cljs.repl/repl*
• CLJS-1089: AOT analysis cache has bad :file paths
• CLJS-1057: Nashorn REPL should not use EDN rep for errors
• CLJS-1086: Keyword constants should have stable names
• CLJS-964: Redefining exists? does not emit a warning like redefining array? does.
• CLJS-937: local fn name should be lexically munged
• CLJS-1082: analysis memoization bug
• CLJS-978: Analysis caching doesn't account for constants table
• CLJS-865: remove cljs.js-deps/goog-resource hack
• CLJS-1077: analyze-deps infinite recursive loop
• manually set *e in Rhino on JS exception
• REPL options merging needs to be more disciplined
• CLJS-1072: Calling .hasOwnProperty("source") in Clojurescript's string/replace will break with ES6
• CLJS-1064: ex-info is not printable
• Fix REPLs emitting code into .repl directory
• CLJS-1066: Rhino REPL regression
• be more disciplined about ints in murmur3 code
• Node.js REPL should work even if :output-dir not supplied
• Nashorn environment doesn't supply console, setup printing correctly

0.0-2913

• Support custom :output-to for :cljs-base module

0.0-2911

Enhancements

• CLJS-1042: Google Closure Modules :source-map support
• CLJS-1041: Google Closure Modules :foreign-libs support
• Google Closure Modules support via :modules
• CLJS-1040: Source-mapped script stack frames for the Nashorn repl

Changes

• CLJS-960: On carriage return REPLs should always show new REPL prompt
• CLJS-941: Warn when a symbol is defined multiple times in a file
• REPLs now support parameterization a la clojure.main/repl
• all REPLs analyze cljs.core before entering loop
• can emit :closure-source-map option for preserving JS->JS map
• REPLs can now merge new REPL/compiler options via -setup

Fixes

• CLJS-998: Nashorn REPL does not support require special fn
• CLJS-1052: Cannot require ns from within the ns at the REPL for reloading purposes
• CLJS-975: preserve :reload & :reload-all in ns macro sugar
• CLJS-1039: Under Emacs source directory watching triggers spurious recompilation
• CLJS-1046: static vars do not respect user compile time metadata
• CLJS-989: ClojureScript REPL loops on EOF signal
• fix DCE regression for trivial programs
• CLJS-1036: use getResources not findResources in get-upstream-deps*

0.0-2850

Enhancements

• CLJS-1035: REPLs should support watch recompilation

Fixes

• CLJS-1037: cls.analyzer/ns-dependents fails for common cases

0.0-2843

Enhancements

• CLJS-1032: Node.js target should support :main
• require cljs.test macro ns in cljs.test to get macro inference goodness
• include :url entries to original sources in mapped stacktraces if it can be determined from the classpath
• support custom mapped stacktrace printing
• provide data oriented stacktrace mapping api
• CLJS-1025: make REPL source mapping infrastructure generic
• CLJS-1010: Printing hook for cljs-devtools
• CLJS-1016: make "..." marker configurable

Changes

• CLJS-887: browser repl should serve CSS
• CLJS-1031: Get Closure Compiler over https in the bootstrap script

Fixes

• cljs.nodejscli ns needs to set goog.global when COMPILED is true, this fixes the fundamental issues for ASYNC-110
• CLJS-967: "java.net.ConnectException: Connection refused" when running node repl
• pass relevant source map options in the incremental compile case
• add some missing source-map customization flags to optimized builds
• fix missed Rhino REPL regression, the surrounding REPL infrastructure creates cljs.user for us
• util.print has been deprecated in Node.js v0.12. Switch to console.log in Node.js REPLs.
• change cljs.closure/watch so it correctly watches all subdirectories do not recompile unless changed path is a file with .cljs or .js extension

0.0-2816

Fixes

• CLJS-1001: reify did not elide reader metadata

0.0-2814

Enhancements

• add simple source directory cljs.closure/watch watcher using java.nio
• CLJS-1022: Concatenate foreign dependencies safely
• CLJS-988: Support async testing in cljs.test
• CLJS-1018: Add support for cljs.core/*e Modify the JavaScript that is sent for evaluation to wrap in a try and then catch any exception thrown, assign it to *e, and then rethrow.
• CLJS-1012: Correct behavior when print-length is set to 0
• Added new :closure-extra-annotations compiler option allowing to define extra JSDoc annotation used by closure libraries.
• Mirrored source map support APIs on server/client
• Unified source mapping support in REPLs
• Nashorn REPL (thanks Pieter van Prooijen)

Fixes

• CLJS-1023: regression, macro-autoload-ns? and ns-dependents need to throw on cyclic dependencies
• fix require with browser REPL, set base path to "goog/"
• CLJS-1020: off by one error in REPL source map support
• Node.js 0.12 support
• browser REPL needs to respect :output-dir
• CLJS-1006: Implicit dependency of clojure.browser.repl on cljs.repl
• CLJS-1005: Browser REPL creates 'out' directory no matter what
• CLJS-1003: fix cljs.test run-tests do-report :summary issues
• CLJS-1003: Cannot pass custom env to run-tests
• Windows Node.js REPL issues

0.0-2760

Fixes

• ns spec handling regression

0.0-2758

Fixes

• fix autoload macro enhancement

0.0-2755

Enhancements

• CLJS-948: simplify macro usage

Fixes

• CLJS-927: real incremental compilation
• Browser REPL regressions
• CLJS-991: Wrong inference - inconsistent behavior?
• CLJS-993: binding macro returns non-nil with empty body
• CLJS-972: Node.js REPL eats errors in required ns when using require
• CLJS-986: Add :target to the list of build options that should trigger recompilation
• CLJS-976: Node REPL breaks from uncaught exceptions

0.0-2740

Changes

• local :foreign-libs can precisely override upstream :foreign-libs
• :foreign-libs :file-min is only used under :advanced optimizations
• file generated by supplying :main now idempotent
• more informative error if :main incorrectly supplied

Fixes

• many fixes around file/resource handling for Windows users

0.0-2727

Fixes

• Allow :main script imports to be configured via :asset-path

0.0-2725

Fixes

• Fix Node.js support regression

0.0-2723

Enhancements

• CLJS-851: simplify :none script inclusion if :main supplied
• CLJS-983: make ExceptionInfo printable

Fixes

0.0-2719

Changes

• CLJS-985: make ex-info not lose stack information
• CLJS-984: Update Node.js REPL support to use public API
• CLJS-963: do not bother computing goog/dep.js under :none

Fixes

• CLJS-982: Var derefing should respect Clojure semantics
• CLJS-980: ClojureScript REPL stacktraces overrun prompt in many cases
• CLJS-979: ClojureScript REPL needs error handling for the special functions
• CLJS-971: :reload should work for require-macros special fn
• CLJS-936: Multi arity bitwise operators
• CLJS-962: fix inconsistent hashing of empty collections

0.0-2665

Changes

• REPL -setup now must take opts
• CLJS-916: Optimize use of js-arguments in array and variadic functions
• special case 'cljs.core/unquote
• CLJS-945: Compile core with :static-fns true by default
• CLJS-958: Node.js REPL: Upon error, last successfully item printed

0.0-2657

Changes

• Add require-macros REPL special fn

0.0-2655

Changes

• add defonced cljs.core/loaded-libs dynamic var
• cljs.core/print-fn is now defonced
• throw on (var foo) when foo is not defined
• cljs.analyzer.api/resolve matches cljs.core/resolve if var doesn't exist return nil

Fixes

• require needs to respect Clojure semantics, do not reload unless requested
• add ns/require support for :reload & :reload-all

0.0-2644

Fixes

• CLJS-953: require REPL special fn can only take one argument
• CLJS-952: Bad type hinting on bit-test
• CLJS-947: REPL require of goog namespaces does not work
• CLJS-951: goog.require emitted multiple times under Node.js REPL
• CLJS-946: goog.require in REPLs will not reload recompiled libs
• CLJS-950: Revert adding compiled-by string to CLJS deps file
• CLJS-929: Minor fixes to test script
• CLJS-946: goog.require in REPLs will not reload recompiled libs

0.0-2629

Enhancements

• Add Node.js REPL
• REPLs can now reuse build/analysis caching
• in-ns, require, doc support in REPLs

Changes

• add :verbose flag to compiler to output compiler activity
• add load-macros to cljs.analyzer to optionally disable macro loading
• errors during ns parsing always through
• cljs.util/compiled-by-version needs to always return String
• pin Closure Compiler in bootstrap script
• refactor cljs.build.api namespace

Fixes

• add cljs.test/are macro
• CLJS-931 : cljs.compiler/requires-compilation? ignores changes to build options
• CLJS-943: REPL require special fn is brittle
• CLJS-941: Warn when a symbol is defined multiple times in a file
• CLJS-942: Randomized port for Node.js REPL if port not specified
• CLJS-675: QuickStart example not working properly
• CLJS-935: script/noderepljs leaves node running after exit
• CLJS-918: preserve :arglists metadata in analysis cache
• CLJS-907: False positives from arithmetic checks
• CLJS-919 compare-and-set! relies on Atom record structure instead of protocols
• CLJS-920 add-watch/remove-watch should return reference, as in Clojure
• CLJS-921: cljs.repl/doc output includes namespace twice

0.0-2511

Enhancements

• analysis caching via :cache-analysis build flag

0.0-2505

Changes

• Stop generating random files for IJavaScript Strings
• added :source-map-timestamp build flag to get cache busting source map urls
• Enhancements to bootstrap script
• Stop warning about deps.cljs usage

Fixes

• Fix Node.js source mapping regression introduced by commit 254e548
• CLJS-914: thrown-with-msg? is unable to get message of exception
• CLJS-915: On empty call, List and PersistentQueue do not retain meta, sorted-set/sorted map do not retain comparator

0.0-2498

Fixes

• Support cljs.test/use-fixtures

0.0-2496

Enhancements

• cljs.test added, mirrors clojure.test
• New cljs.analyzer.api namespace for easier access to analysis info from macros
• New cljs.analyzer.api namespace for easier access to analysis info from macros
• Support :test metadata on vars
• Support static vars
• cljs.source-map for client side source mapping
• expose ClojureScript :warnings build option
• CLJS-909: Add stable api for consumers of compiler data.

Changes

• convert all ClojureScript tests to cljs.test
• add volatile! from Clojure 1.7
• stateful transducers use volatile!
• added js-debugger macro, compiles to "debugger;"
• CLJS-892: Improve performance of compare-symbols/compare-keywords
• CLJS-696: remove arguments usage from defrecord constructor
• unroll partial, copy & pasted from Clojure core.clj
• optimize clojure.string/join

Fixes

• fix cljs.nodejs/enable-util-print!, incorrectly monkey patched cjls.core/string-print instead of setting cljs.core/*print-fn*
• cljs.reader bug, '/ incorrectly read
• avoid emitting the same goog.require

0.0-2411

Enhancements

• forcing source maps to load for dynamic js reloads
• All ISeqable types are now ES6 iterable
• CLJS-863: Invalid arity error when calling 0-arity multimethod
• CLJS-622: better error reporting for zero arity protocol methods
• CLJS-506: expose more Closure minification knobs

Changes

• CLJS-807: Emitter cannot emit BigInt or BigDecimal
• CLJS-749: Ignore .repl-* given that CLJS version is appended by default.
• CLJS-749: Append CLJS version to browser repl-env
• CLJS-749: clojurescript-version is unbound return empty string
• implement INamed for multi-method
• revert CLJS-801
• CLJS-888: Omit redundant {} around emitted recur
• CLJS-888: Better placement of newlines in emitter
• Join preambles with newline line to catch cases with files without newlines.
• add js-in interop macro
• Add nthrest
• CLJS-510: Throw error when :output-wrapper and :optimizations :whitespace combined
• CLJS-875: bump tools.reader dep to 0.8.10
• CLJS-879: add update from Clojure 1.7
• CLJS-857: change deftype*/defrecord* special forms to include their inline methods decls

Fixes

• CLJS-885: relax type inference around numbers
• fix var resolution bug pointed out by Brandon Bloom
• CLJS-853: propagate read-time metadata on fn and reify forms at runtime
• CLJS-716: support hashing of JavaScript dates
• CLJS-814: clojure.string/reverse breaks surrogate pairs
• Recursively check IEncodeClojure in js->clj
• CLJS-873: non-higher-order calls to array-map should return PAMs
• CLJS-881: check for duplicate keys in array-map
• select-keys did not preserve metadata

0.0-2371

Fixes

• CLJS-862: fix inconsistent re-pattern
• CLJS-866: Faulty ns macro desugaring
• CLJS-869: When preamble is not found in source directory, compiler does not report it

0.0-2356

Fixes

• fix var analysis so that some.ns/foo.bar is handled correctly
• CLJS-854: cljs.reader could not read numbers under IE8

0.0-2342

Changes

• depend on tools.reader 0.8.9

0.0-2341

Enhancements

• transducers

Fixes

• CLJS-704: warn if protocol extended to type multiple times in extend-type
• CLJS-702: warn if protocol doesn't match declared
• CLJS-859: use https for the bootstrap script
• CLJS-855: combinatorial code generation under advanced
• CLJS-858: resolve-existing var does not check vars outside current ns
• CLJS-852: same group-by as Clojure
• CLJS-847: Safari toString fix
• CLJS-846: preserve namespace metadata

0.0-2322

Fixes

• CLJS-839: Mobile Safari Math.imul issue
• CLJS-845: incorrect behavior of sequence when given multiple collections
• count check in equiv-sequential if both arguments are ICounted
• only keep the param names when storing :method-params instead of the entire param AST
• preserve var metadata for deftype* and defrecord*
• preserve var metadata when creating deftype/record factory fns
• CLJS-831: Extending EventType to js/Element breaks Nashorn

0.0-2311

Fixes

• fix typo which broke browser REPL
• lazier seq iterators a la CLJ-1497

0.0-2307

Enhancement

• Allow multi-arity anonymous fns to optimize

0.0-2301

Changes

• transducers

Fixes

• eliminate dead branches in conditionals to prevent Closure warnings
• bad var resolution if when local contained .

0.0-2280

Changes

• depend on latest org.clojure/google-closure-library

Fixes

• fix constants table bug where keywords did not include precomputed hash-code

0.0-2277

Enhancements

• All IEquiv implementor now export equiv Object method

Fixes

• CLJS-824: Unsigned hash for keywords produced via keyword fn
• CLJS-827: CLJS-827: wrap macro expansion in try/catch
• CLJS-826: fix broken closure release script
• CLJS-825: conflict between node js support files
• typo in unchecked-subtract-int

0.0-2268

Changes

• Experimental support for ES6 Map/Set interface

Fixes

• CLJS-823: use non-native imul in Safari
• CLJS-810: re-matches returns [] if string is nil

0.0-2261

Changes

• Dependency on Clojure 1.6.0

Enhancements

• Murmur3 hashing for collections

Fixes

• CLJS-817: Warning on use of undeclared var when creating recursive definition
• CLJS-819: cljs.reader cannot handle character classes beginning with slashes in regex literals
• CLJS-820: Missing invoke without arguments in MetaFn
• CLJS-816: clojure.set/rename-keys accidentally deletes keys

0.0-2234

Fixes

• CLJS-812: Recur from case statement generated invalid JavaScript
• CLJS-811: use the correct class loader in cljs.js-deps/goog-resource
• fix fns with metadata under advanced compilation
• CLJS-809: dissoc :file metadata introduced by tools.reader 0.8.4
• mark cljs.reader vars as ^:dynamic to avoid compiler warnings