fuck-javascript

Trying out https://clojurescript.org/guides/javascript-modules

Check out the comments in the code to see where my ignorance of ClojureScript is.

Dependencies

I think I installed all of these with brew:

• lein
• rlwrap

Watching

lein trampoline run -m clojure.main watch.clj

Running

node build/bundle

REPL

rlwrap lein trampoline run -m clojure.main repl.clj

I noticed that I get an error when doing:

(require '[fuck-javascript.hello :as hello] :reload)
; SyntaxError: Identifier 'sayHello$$module$src$fuck_javascript$hello' has already been declared
;     at /Users/Eric/Projects/ericclemmons/fuck-javascript/.cljs_node_repl/src/fuck-javascript/hello.js:1:1

So no idea if I'm supposed to be doing something when the instructions say:

Reload your JavaScript module and try the new functionality:

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Skipped the entire part about downloading:

curl -O https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.18.1/babel.min.js

Because, there are already existing Babel needs I'm aware of (e.g. decorators) that make this not applicable.

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ReactDOM.server

lein trampoline run -m clojure.main build.clj
node build/hello_cjs.js

Failed with:

Invariant Violation: EventPluginRegistry: Cannot inject event plugins that do not exist in the
 plugin ordering, `ti`.

No warnings.

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All done. 🤷