BUG: errors handling unicode emoji

[veesahni]

Route Node Version: 4.1.1
Node Version: 12.16.3

Reproducible code:

      const rootNode = new RouteNode('', '', [new RouteNode('users', '/users?:q')])
      console.log(rootNode.buildPath('users', { q: 'test漢字' }))
      // outputs: /users?q=test%E6%BC%A2%E5%AD%97
      console.log(rootNode.buildPath('users', { q: '60ad50🚀' }))
      // outputs: /users?q=60ad50%F0%9F%9A%80
      rootNode.setPath('/')
      console.log(rootNode.buildPath('users', { q: 'test漢字' }))
      // outputs: /users?q=test%E6%BC%A2%E5%AD%97
      console.log(rootNode.buildPath('users', { q: '60ad50🚀' }))
      // EXCEPTION: Uncaught URIError: URI malformed

Discussion:

• Library seems to handle international unicode characters just fine but fails on emoji
• Additionally, it only fails if path is set

[Martin Klepsch]

Is there any chance this might get fixed in a future release?