Failed to import - rxjs

[marcushultman]

Failing module

• GitHub: https://github.com/ReactiveX/rxjs
• npm: https://www.npmjs.com/package/rxjs

import 'https://esm.sh/[email protected]'

Error message

After running deno run I got this:

error: Uncaught SyntaxError: Detected cycle while resolving name 'ConnectableObservable' in '/v69/[email protected]/deno/internal/*.js'
    at <anonymous> (https://cdn.esm.sh/v69/[email protected]/deno/internal/observable/ConnectableObservable.js:4:6449)

Additional info

• esm.sh version: 69
• Deno version: 1.19.0

Also fails in browser

[ggoodman]

Looks like it might be a short-coming of the logic here that seems to assume that remapped wildcard submodule prefixes will match:

esm.sh/server/module.go

Lines 105 to 131 in 5ae0819

	} else if strings.HasSuffix(name, "/*") && strings.HasPrefix("./"+pkg.Submodule, strings.TrimSuffix(name, "*")) {
	/**
	exports: {
	"./lib/languages/*": {
	"require": "./lib/languages/*.js",
	"import": "./es/languages/*.js"
	},
	}
	*/
	suffix := strings.TrimPrefix("./"+pkg.Submodule, strings.TrimSuffix(name, "*"))
	replaced := false
	if m, ok := defines.(map[string]interface{}); ok {
	for key, value := range m {
	if s, ok := value.(string); ok && s != name {
	m[key] = strings.Replace(s, "*", suffix, -1)
	replaced = true
	}
	}
	} else if s, ok := defines.(string); ok && name != s {
	defines = strings.Replace(s, "*", suffix, -1)
	replaced = true
	}
	if replaced {
	resolvePackageExports(esm.NpmPackage, defines, target, isDev)
	defined = true
	}
	}

If you look at the packge.json for [email protected], starting on line 60, I think it explains why the linked code might not be working as expected: https://unpkg.com/browse/[email protected]/package.json

[ije]

@ggoodman thanks for the details, i am working on it

[ije]

fixed in 1dabda7, will release later

[ije]

i also added the rxjs testing, seem works fine in browser: https://esm.sh/?test

[marcushultman]

@ije Thank you - it works in Deno too.