Validating Taiwan Personal IDs

I Recently had to write some simple client side validation for validating Taiwan (Republic of China) Personal/Government IDs. Pretty simple, really. But, I couldn’t find anything with a few simple searches. So, I reverted back to what documentation I had – a document…in Chinese. So I fired up google translate and whipped up some javascript.

Grab the uncompressed (1.36KB) or minified (0.664 KB)


ValidTaiwanPersonalID('F121899987')  ?  'Valid'  :  'Invalid'

Nothing spectacular — hopefully it will save someone else some trouble.

Author: Jeremy

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