{
    "main": "lib/index",
    "browser": {
        "./lib/loader": "./lib/loader_browser"
    }
}
{
    "main": "lib/index",
    "browser": {
        "./lib/loader.js": "./lib/loader_browser.js"
    }
}
Fix for browser override to use .js in path
Fix for browser override to use .js in path
