language specific snippets broken by extension

[bam]

I've created project located language specific snippet file:
.vscode/c.code-snippets
with such snippet:

{
	"Test JS snippet": {
		"scope": "javascript",
		"prefix": "testJsSnippet",
		"body": [
			"test"
		],
		"description": "JS test"
	}
}

and after installing of the sublime-babel ext there are 2 JS languages in VSCode:
Javascript (Babel) (javascript)
and
Javascript React (Babel) (javascriptreact)

Then I create a JS file a.js. Language mode is Javascript (Babel). And when I type snippet's prefix I don't see suggestion. But when I change scope in snippets file to javascriptreact it starts to work. Despite I have a plain js file with language mode of Javascript (Babel).
I've tried to reload VSCode without extensions and snippets work as expected with the scope property.
Seems there is a bug in affect of the extension on language mode...

[bam]

found wrong global file mapping on my side

[bam]

no, it doesn't work. Mapping doesn't affect…