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1.12.134

Changes

  • Be less specific about the behavior of integer coercion fns
  • Provide cljs.proxy/proxy default
  • cljs.proxy/builder, cache-fn parameterization

Fixes

  • cljs.proxy doesn't handle for .. of correctly
  • Docstrings for :lite-mode support fns
  • CLJS-3466: support qualified method in return position
  • CLJS-3464: parents does not walk JavaScript prototype chain
  • CLJS-3456: bootstrap wasn't updated for cljs.compiler/emit-global-export change
  • CLJS-3463: rename all the lite mode data structures / fns to avoid clashing

1.12.116

Changes

  • CLJS-3233: :refer-global + :only, :require-global
  • CLJS-3451: make munge-str public
  • various small DCE enhancements
  • browser REPL reuses same window

Enhancements

  • Clojure method values syntax support
  • cljs.proxy, experimental namespace for efficient interop
  • CLJS-2471: ChunkedSeq should implemented ICounted
  • CLJS-3452: optimize str by compiling to + / .toString + compile time optimizations
  • :lite-mode and :elide-to-string, new experimental compiler flags for smaller artifacts
  • CLJS-3439: REPL doc support for externs

Fixes

  • Fix REPL load-file issue
  • CLJS-3425: Incorrect handling of ##NaN with min/max
  • CLJS-3461: don't hard-code destructuring to PAM
  • CLJS-3454: New set instances are created when redundant data is added
  • CLJS-3438: Inference for goog.object/containsKey returns any, not boolean

1.12.42

Changes

  • Update Google Closure Compiler dependency to v20250402
  • Depend on Clojure fork of Google Closure Library, 0.0-20250515-f04e4c0e
    • restores goog.dom.query
    • restores goog.isString and other simple fns to goog.base that were unnecessarily removed
    • restore debug loader as default
    • remove unused Closure directive unusedPrivateMembers
  • CLJS-3290: implement IHash for js Symbol (#225)
  • Updated vendorized tools.reader to 1.4.2
  • CLJS-3419: JS Map & Set should return true for seqable?
  • CLJS-3421: Throw when calling ana-api/ns-publics on non-existing ns

Fixes

  • CLJS-3242: trailing keys bug
  • CLJS-2292: refer-clojure rename should also exclude
  • CLJS-3418: Some Closure libraries are not lowered
  • CLJS-3413: Macros not loaded w/ single segment namespace loaded via :preloads
  • CLJS-3411: cljs.core/test behavior does not match docstring (#226)
  • CLJS-3320: Compiler warning on trying to use js as an ns
  • remove unnecessary key-check for HashCollisionNode
  • CLJS-3429: Handle More Complex Closure Type Annotations

1.11.132

Fixes

  • CLJS-3410: JavaScript double values should not hash to the same result
  • CLJS-3381: Invokable JS namespaces used as constructors not hinted properly
  • CLJS-3395: (set! a -x false) doesn't work
  • CLJS-3399: :as-alias does not work with symbols
  • CLJS-3401: dedupe '+ and '_PLUS symbols with :optimize-constants
  • CLJS-3400: macroexpand does not expand and and or without args correctly
  • CLJS-3398: Docstring of with-redefs should mention usage of ^:dynamic in production
  • CLJS-3386: defn varargs argument should be nil when no varargs are passed
  • CLJS-3384: get-in should not unreduce values.

Changes

  • CLJS-3378: Change default :language-in to :ecmascript-next
  • CLJS-3385: Extend empty? to counted? colls that arent seqable, such as transients
  • CLJS-3327 Add :node-modules-dirs configuration
  • CLJS-3391: add cljs.test/run-test
  • CLJS-3369: Speed up random-uuid by generating 4 digits at a time
  • CLJS-3014: Promote Error->map to be a core fn
  • CLJS-3394: Add ECMASCRIPT options for 2018-2021
  • CLJS-2268: Make clojure.string/escape consistent with Clojure
  • Bump closure lib to 2023 release
  • CLJS-3407: bump tools.reader to 1.3.7
  • remove EXPERIMENTAL from ES6 iterator support
  • CLJS-3406 implement reset-vals! and swap-vals! through protocol
  • CLJS-3363: reduce-kv on seq of map entries
  • CLJS-3393: Efficient drop, partition for persistent/algo colls
  • CLJS-3408: Handle @extends in externs
  • CLJS-3392: datafy support for js/Error and ExceptionInfo
  • CLJS-3379: Add support for node_modules with .cjs extension
  • CLJS-3387: Browser repl unable to serve wasm files

1.11.60

Fixes

  • broaden scope of UUID equiv to implementers of protocol rather than concrete type
  • CLJS-3382: Fix regression in .apply after CLJS-3024

1.11.57

Fixes

  • CLJS-3377: Objects created from required JS constructor are not correctly hinted
  • get-bridged-alias-map is not needed in self-hosted

1.11.54

Changes

  • use require instead of load for cljs.vendor.bridge, addresses issue reported by Bruce Hauman wrt. Figwheel

1.11.51

Changes

  • CLJS-3372: Vendorize data.json, transit-clj, and tools.reader data.json and transit-clj are no longer dependencies. CLJS-3375 bridges tools.reader for backwards compatibility
  • Clojure 1.10 minimum version
  • Update Google Closure Compiler, transit-java, tools.reader dependencies to latest
  • CLJS-2820 Compile cljs.loader regardless of whether :modules are used
  • CLJS-3370: improved uuid regex to only accept hex characters
  • Update / clarify docstrings, CLJS-3358, CLJS-3359, CLJS-3360, CLJS-3361, CLJS-3364
  • CLJS-3354: map-invert should use transients and reduce-kv instead of reduce
  • CLJS-3350: Update test.check dependency
  • CLJS-3294: data_readers.cljc doesn't provide a way to have target-specific behaviour

Fixes

  • CLJS-3373: Externs Inference issue with vars invoked from foreign libs
  • CLJS-3368: let binding can shadow globals, leading to strange behavior
  • CLJS-3367: Backward conflict test in prefer-method causes incorrect exception
  • CLJS-3371: Invalid warning on record constructor
  • Fix apply of IFn for more than 20 arguments
  • CLJS-3288: selfhost: eval-fn not bound for :js sources
  • CLJS-3362: some-fn has different short-circuiting when using 3 predicates
  • CLJS-3356: halt-when not usable within #'c.c/into
  • CLJS-3352: Self-host negative zero emitted as positive zero
  • CLJS-3319: make PersistentHashMap release inodes correctly

Enhancements

  • CLJS-3348: Implement new functions for parity with Clojure 1.11
  • CLJS-3353: Add the new iteration function introduced in Clojure 1.11
  • CLJS-3347: Create clojure.math namespace
  • CLJS-3299: port CLJ-2603
  • CLJS-3346: :as-alias
  • add update-vals & update-keys

1.11.4

Fixes

  • CLJS-3345: package.json exports can be a dupe of main

1.10.914

Fixes

  • CLJS-3339: cljs.core/hash should type hint call to js/isFinite
  • CLJS-3333: defonce expansion non-hygienic with respect to core names
  • CLJS-3334: exists? evaluates to true for cljs.user//
  • CLJS-3341: Revert dependency issue in dep order patch

Changes

  • CLJS-3332: Cannot require @firebase/auth
  • CLJS-3335: CI, test-and-or-code-gen-pass fails on Windows
  • CLJS-3440: CI, Compiler tests fail test-cljs-3235 regarding react-select
  • CLJS-3342: Run CI compiler unit tests on Windows
  • CLJS-3338: Missing CI test coverage
  • CLJS-3343: Failing js module processing test on Windows

1.10.896

Fixes

  • CLJS-3336: REGRESSION: Cannot require goog
  • CLJS-3337: REPL, Regression for :reload
  • Fix Windows path issue in cljs.externs

1.10.891

Changes

  • Update Google Closure Compiler v20210808
  • Update Google Closure Library 0.0-20211011-0726fdeb
  • CLJS-3330: Flag for legacy loading of goog.object & goog.array

Fixes

  • CLJS-3324: hash-map behavior differs from Clojure
  • CLJS-3056: runtime namespace load order is independent from ordering in ns macro :require form
  • CLJS-3074: Resolve :warning-handlers compiler option when symbols
  • CLJS-3317: PersistentVector invoke does not align with Clojure

1.10.879

Changes

  • Revert CLJS-3276 - macros that expand to require

Fixes

  • CLJS-3096 Add :exception true to prepl errors
  • CLJS-3313: Protocol implementations via metadata: ClojureScript behaves differently from Clojure

1.10.866

Changes

  • Google Closure v20210505

Enhancements

  • CLJS-3260: and/or optimization as compiler pass, fixes core.async go macro issue
  • CLJS-3276: Support macros that expand to require statements

Fixes

  • CLJS-3309: and/or opt bug - passes to remove dropped locals from anon fns, missing :children keys on binding nodes
  • CLJS-3300: cljs.loader regression
  • CLJS-3293: Some npm packages fail to require
  • CLJS-3306: subvecs must implement IAssociative -contains-key?
  • CLJS-3307: Allow extending IAssociative -contains-key? to native
  • CLJS-3305: defrecord must implement IAssociative -contains-key?
  • CLJS-3303: checked arrays enabled in advanced
  • CLJS-3304: Higher order checked arrays
  • CLJS-3284: Use of private deftype by public function in another namespace when inside an if causes warning
  • CLJS-3282: document bundle target in CLI help
  • CLJS-3283: Support -contains-key? protocol check in contains?
  • CLJS-3296: Update conj docstring for missing arities
  • CLJS-3298: visibility diagnostic group typo
  • CLJS-3302: Fixup docstring for default-dispatch-val and dispatch-fn

1.10.844

Changes

  • Google Closure Compiler v20210302, Google Closure Library
  • Update to tools.reader 1.3.3

Enhancements

  • CLJS-3235: Support accessing a property of a library as a namespace itself

Fixes

  • CLJS-3287: selfhost: eval does not catch and return errors
  • CLJS-3263: Always print #inst year with 4 digits
  • CLJS-3291: Incorrect #inst parsing with respect to Julian / Gregorian calendar transition
  • CLJS-3281: CLI help for target missing comma
  • CLJ-3279: Error when :npm-deps is boolean and :install-deps true
  • CLJS-3275: compute upstream npm-deps when :npm-deps is not set
  • CLJS-3273: preserve ns-name when processing an :ns* op
  • CLJS-3200: reduce code generated by destructure macro for maps
  • CLJS-3271: nth on range produces nonexistent values considering floating point
  • CLJS-3261: Docstring for cljs.js/eval-str specifies incorrect default for :context
  • CLJS-2959: sort and sort-by should retain meta
  • CLJS-3255: cljs.build.api/build doesn't work with single arity / 2-arity with nil
  • CLJS-3019: Error->map should produce qualified symbols for :type
  • CLJS-3130: UUID compares equal to other values
  • CLJS-3257: satisfies? produces an inference warning when given an unhinted argument
  • add :nodejs-rt to the list of build affecting options
  • CLJS-2880: cl-format octal and Unicode character directives fail

1.10.764

Fixes

  • Export Google Closure Library config directly to window in brwoser
  • CLI: If :main supplied to -c pass it along to -r
  • Revert CLJS-2582

1.10.758

Changes

  • More useful functions added to cljs.analyzer.api

Fixes

  • CLJS-3242: Code Splitting Breakage
  • CLJS-3244: Warnings for clojure.browser.net with :static-fns true
  • Fix foreign-lib loading, was checking for :nodejs instead of :nodejs-rt
  • CLJS-3239: Infinite analysis with dotted symbols
  • CLJS-3238: Watch incompatible with :bundle, throws :nodejs-related exception
  • CLJS-3237: compiling with --target node errors at runtime with document undefined
  • CLJS-3236: defprotocol externs inference warnings
  • Fix (require ... :reload) REPL pattern

1.10.741

Changes

  • Removed REPL/target support for Rhino, Nashorn, Graaljs
  • Update Closure Compiler and Google Closure Compiler dependencies
  • CLJS-1628: Make instances of js/Symbol printable

Enhancements

  • Add :target :bundle for integration with JavaScript bundlers (webpack, metro, etc.)
  • Add cljs.main --install-deps flag
  • Add :bundle-cmd compiler option for triggering JS bundler at end of build
  • Add :nodejs-rt compiler option to diable Node.js runtime support (for bundles)
  • Add :target-fn compiler option to allow users to support other targets outside of ClojureScript
  • Add :npm-cmd to allow users to choose npm or yarn for their dep tool
  • Make fast REPL prompt availble to 3rd party REPLs
  • Transpile GCL libraries that need it
  • Enhance cljs.main to be properly extensible
  • repl-env providing namespaces can now be arbitrary not limited to cljs.repl.*
  • CLJS-3185: Facilitate protocol static dispatch inlining
  • CLJS-3199: Interop with JavaScript's iterable objects via Iterator protocol

Fixes

  • CLJS-3230: seq on empty Iterable produces an empty seq
  • CLJS-2908: Don't show quick prompt if :verbose or :repl-verbose
  • CLJS-2898: cljs.main: ClojureScript version should not be displayed if there are inits
  • CLJS-2863: Need to reject incorrect fn with fixed arity of more params than variadic
  • CLJS-3086: Switch clj-nil to not be considered a numeric type
  • CLJS-3211: Widen cljs.core/defprotocol sig arguments from list to seq (to include Cons)
  • CLJS-712 & CLJS-2957: resolve-var for dot still wrong, externs inference regression
  • CLJS-2862: Externs inference warning when extending Object
  • CLJS-3161: Include :property for :warning-type :target
  • CLJS-3181: Externs inference fails, even when manual type hint is provided
  • CLJS-3224: Fix cljs.loader due to usage of removed setModuleUris API
  • CLJS-3223: get-js-index 0-arity should call get-js-index 1-arity
  • CLJS-3220: Self-host test-import failing on asserts.assert
  • CLJS-3218: NPE during Closure transpilation in self-host tests
  • CLJS-3217: script/test-self-parity compilation failure stale reference to goog.text.LoremIpsum
  • CLJS-3215: Travis has remnant CLI test involving GraalJS
  • CLJS-3219: Problem with asserts namespace inside goog.math.Long
  • CLJS-3119: get with negative ndx on string inconsistent with Clojure
  • CLJS-3214: script/uberjar fails with GraalJS
  • CLJS-3210: Single arity arithmetic ops don't warn on bad arguments
  • CLJS-3213: Browser REPL server hang when receive unknown POST
  • CLJS-3209: With clojurescript 1.10.597 HelloWorld compiled with to 94K of JS with advanced optimizations turned on
  • CLJS-3191: Optimize cljs.core/re-find
  • CLJS-3192: Optimize cljs.core/re-matches
  • CLJS-3193: Optimize cljs.core/re-pattern
  • CLJS-3202: Make :/ keyword hash consistent with =
  • CLJS-3203: Overriding root path in s/cat using s/gen gives an error

1.10.597

Changes

  • CLJS-3120: Add :sigs to protocol var for compatibility with Clojure
  • CLJS-2247: Warn when overwriting protocol method
  • CLJS-3085: Types are inferred for dynamic vars
  • CLJS-3097: Fix compatibility with tools.reader 1.3.1 and bump it
  • CLJS-2750: tag coll in ci-reduce as not-native
  • CLJS-3095: apply vector with array acts as vec
  • CLJS-3093: Check subvec arguments
  • CLJS-2868: Add ^string hints
  • CLJS-3054: Align behavior of set/union and into with Clojure

Enhancements

  • CLJS-3077: Avoid generating unnecessary functions
  • CLJS-3107: Eliminate checked ifs in TransientArrayMap
  • CLJS-3164: Optimize assoc on IAssociative values
  • CLJS-3147: Allow Node require from foreign lib
  • CLJS-3144: NPM Modules should have all their vars marked to avoid .call invokes
  • CLJS-3145: Node.js support libs cljs.nodejs and cljs.nodejscli generate random files
  • CLJS-3141: Improve perf of cljs.source-map.base64/encode
  • CLJS-3134: Thread predicate-induced inference through and
  • CLJS-3123: analyze google closure namespaces
  • CLJS-3133: simple-* / qualified-* predicate-induced inference
  • CLJS-2886: count specializations for string and array
  • CLJS-2950: Direct field access for keyword lookup on records

Fixes

  • CLJS-3190: Double arity warning constructing directly-accessed record
  • CLJS-3137: fspec cannot be reused in clojurescript but can be in clojure
  • CLJS-3124: Non-number lookup on transient vector succeeds after persistent!
  • CLJS-3149: REPL load-file doesn't resolve npm requires correctly
  • CLJS-3163: Skip analyzing specials in type-check-induced-tag
  • CLJS-3172: Unable to import goog.async.ConditionalDelay
  • CLJS-3158: Improperly widened cross-param loop/recur inference
  • CLJS-3168: Self-host: externs ns used unconditionally in analyzer
  • CLJS-3140: Not inferring on implements?
  • CLJS-3143: assoc docstring regarding growing vector
  • CLJS-3123: 'for' loop silently ignores extra forms in body
  • CLJS-3017: Error->map: Map js/InternalError and js/TypeError
  • CLJS-2683: Suppress compiler options in watch log
  • CLJS-2881: cl-format character directive with \space fails
  • CLJS-2879: Close analysis cache file
  • CLJS-3051: Update to Graal RC12 in CI
  • CLJS-3088: Update CI to use JavaScriptCore 4
  • CLJS-3092: Peek on subvecs doesn't behave properly
  • CLJS-3076: let defined variadic functions not destructuring as expected with :static-fns true
  • CLJS-3067: Fix compiler crash when requiring cljs.loader w/o modules
  • CLJS-3068: Compiler error with if and emit-var
  • CLJS-2301: Avoid use of deprecated goog.string/isEmptySafe in clojure.string/blank?
  • CLJS-3058: Remove dangling goog.date.relativeWithPlurals reference
  • CLJS-3061 Fix docstring for chunked-seq?

1.10.520

Changes

  • Browser REPL serves more mime types

Fixes

  • CLJS-3048: Revert CLJS-3038
  • CLJS-3049: Undefined fdef is still present in result of (stest/checkable-syms)

1.10.516

Changes

  • CLJS-3036: Provide a clojure.edn namespace for Clojure compatibility
  • CLJS-2967: Make clojure.spec.alpha reloadable
  • CLJS-2968: Support immutable GCC DependencyOptions
  • CLJS-2693: Have Range implement IChunkedSeq
  • CLJS-2971: Make cljs.spec.alpha/fn-sym private
  • CLJS-2912: Reuse seq in some

Enhancements

  • CLJS-2865: Optimize string expression concatenation
  • CLJS-2866: Predicate-induced type inference
  • CLJS-2901: Return type inference for multi-arity & variadic fns

Fixes

  • CLJS-3043: error__GT_str not defined for cli scripts
  • CLJS-3037: Self-host: Add datafy tests to self-parity tests
  • CLJS-3031: loop / recur inference, warnings not suppressed on initial pass
  • CLJS-3030: Regression with core.async surrounding select-keys / find on String
  • CLJS-3038: Improve error message when clojure.test.check is not required
  • CLJS-3034: Truthy-induced inference
  • CLJS-3023: Instrumenting next gives maximum call stack size exceeded
  • CLJS-3033: Maintain backward compatibility test.check keyword
  • CLJS-2964: Requiring spec.test.alpha loads clojure.test.check
  • CLJS-2103: clarify arg type and order constraints of keys and vals
  • CLJS-3011: Port improved runtime exception printing to non-Node REPLs
  • CLJS-2981: Mishandling of :npm-deps Boolean value computing upstream deps
  • CLJS-3027: sorted-map can no longer be returned by a macro unless it has keyword keys
  • CLJS-3028: atom docstring typo
  • CLJS-2994 Ensure all prepl :vals are pr-str-ed
  • CLJS-3020: cljs.main: Incorrect documentation for the --compile flag
  • CLJS-2652: Line breaks in long options for compile
  • CLJS-3025: Typo when updating cljs.analyzer.macros/wrapping-errors
  • CLJS-2955: Self-host: spec check macro compile-time expansion
  • CLJS-2999: Update datafy to use inherent support for protocols via metadata
  • CLJS-2945: Print spec failure details
  • CLJS-3010: Datafy does not properly check for whether the datafied value supports metadata
  • CLJS-3008: Typo in error phase key placed in exception and misplaced cause
  • CLJS-2956: Stack overflow when specing core =
  • CLJS-2913: improvements to exception messages and printing
  • CLJS-3005: empty on Cons shouldn't keep metadata
  • CLJS-2958 - make symbol work on keywords and vars
  • CLJS-3000: Don't pass meta to next/rest/empty of seqs
  • Add support for protocols via metadata
  • CLJS-3000: Don't pass meta to next/rest/empty of seqs
  • CLJS-1888 - Seqs of PHMs and PAMs do not handle metadata correctly
  • CLJS-2794 :Return identity when with-meta is called with identical meta
  • CLJS-2980: Calling "check-fn" gives "is not public" warning
  • CLJS-2977: Spec instrumentation regression with varargs / :static-fns
  • CLJS-2929: Port datafy
  • CLJS-2995: Instrumented self-calling multi-arity fn throws maximum call stack exceeded with optimizations advanced
  • Fix source maps missing local binding names
  • CLJS-2991: Need to wrap js-obj output with parens
  • CLJS-2976: s/fdef docstring should refer to cljs.spec.test.alpha/check
  • CLJS-2538: nth on fractional indices near array and string bounds
  • CLJS-2909: clojure.walk/postwalk does not preserve MapEntry type objects
  • CLJS-2537: Negative fractional index in contains? on array
  • CLJS-2933: Consistent #object printing whitespace
  • CLJS-2873: Improved inference for loop / recur
  • CLJS-2989: Fast-path issues for predicate-induced inference based on satisfies?
  • CLJS-2867: Inferred return type of namespace is string
  • CLJS-2975: unstrument returns symbol of non-instrumented var
  • CLJS-2974: empty for non-emptyable should return nil
  • CLJS-2825: Eliminate unnecessary ^boolean annotations
  • CLJS-2979: re-seq is relying on undefined behavior of subs
  • remove redundant exists? check in dynaload
  • fix incorrect cljs.core.MapEntry usage

1.10.439