I create project by use https://github.com/day8/re-frame-template
Like: lein new re-frame my-project +10x +garden +test
And receive warnings:
------ WARNING #1 - :redef -----------------------------------------------------
Resource: day8/re_frame_10x/inlined_deps/garden/v1v3v10/garden/color.cljc:390:1
abs already refers to: cljs.core/abs being replaced by: day8.re-frame-10x.inlined-deps.garden.v1v3v10.garden.color/abs
--------------------------------------------------------------------------------
------ WARNING #2 - :redef -----------------------------------------------------
Resource: zprint/range.cljc:81:1
abs already refers to: cljs.core/abs being replaced by: zprint.range/abs
--------------------------------------------------------------------------------
------ WARNING #3 - :undeclared-var --------------------------------------------
Resource: cljs/analyzer.cljc:4403:12
Use of undeclared Var cljs.analyzer/Throwable
--------------------------------------------------------------------------------
------ WARNING #4 - :undeclared-var --------------------------------------------
Resource: cljs/analyzer.cljc:4402:7
Use of undeclared Var cljs.analyzer/ns-resolve
--------------------------------------------------------------------------------
How to fix it?
For the 1st warning, try updating re-frame-10x to the latest version (1.5.0 at the time of writing).
The 2nd warning - same for zprint (1.2.4 now).
The 3rd and the 4th warnings - same for ClojureScript itself (if you're using shadow-cljs, update shadow-cljs instead).