Literal spaces after path are valid URLs

[brandon93s]

Documenting an edge case for future users: if a sentence starts with a URL and contains a path, any literal spaces are considered valid and the full sentence will be considered a valid URL. This is technically a valid URL which your browser will encode for you upon navigation. The URL implementation allows for it as unencoded input.

const isUrl = require('is-url-superb')
isUrl('https://github.com/sindresorhus/is-url-superb is the repo for an npm package to validate URLs.')
// => true

[sindresorhus]

Maybe we should do a check here for whether there are any unescaped spaces and if so return false?

[brandon93s]

I support that as I believe it to be a more intuitive behavior even if it's a deviation from the URL implementation. Glad to open a quick PR.

[sindresorhus]

PR welcome