Depends - is the website you're fetching using Cloudflare themselves?
Depends - is the website you're fetching using Cloudflare themselves?
Uncaught ReferenceError: ENV is not defined Is this intended for JS files? It seems to just override the actual code, not setting the variable...process.env then that won't exist.--define is for, let's say you had console.log(FOO) in your code - you can set it so the built output replaces the global identifier FOO with "bar" as opposed to a runtime variable that you'd find under the second argument to a handler.WORKER_ENV === 'stage' in a .ts filewrangler.toml I have define = { WORKER_ENV = "stage" }

if (false) is dead code so esbuild removes it during minificationFOO to be literally replaced with "bar" then it's...

wrangler secret put to be stored on edge, and you can use a .dev.vars file for local development & .gitignore that
Uncaught ReferenceError: ENV is not defined--defineconsole.log(FOO)FOOFOO"bar""bar"WORKER_ENV === 'stage'define = { WORKER_ENV = "stage" }if (false)wrangler secret put.dev.vars.gitignore[define]
FOO = '"bar"'