Specify the character failing in the decode error

[sublimator]

trafficstars

See: https://github.com/cryptocoinjs/base-x/blob/master/index.js#L81 Suggest something like: The character ${char} is not found in base${base} alphabet: ${alphabet}

May get around to a pull request myself at some point

[dcousens]

I'll take this on eventually, but a PR would be welcome!

[fanatid]

This also will need major bump, right? :)

[dcousens]

@fanatid I suppose so, assuming error messages are being matched exactly.

If we just did:

throw new Error('Non-base' + BASE + ' character')

to

throw new Error('Non-base' + BASE + ' character (' + char + ')')

It might not need a major bump?

[sublimator]

It's a semver world. :( :)

[dcousens]

@sublimator PR? :D

[dcousens]

See the name parameter approach I might take in https://github.com/cryptocoinjs/base-x/pull/42