A performant utility method for converting user-entered phone numbers into strict E.164 format, supporting US and international dialing conventions with minimal allocations.
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Updated
Jul 18, 2025 - C#
A performant utility method for converting user-entered phone numbers into strict E.164 format, supporting US and international dialing conventions with minimal allocations.
A fast and allocation-efficient normalizer that converts raw input into a valid EIN format (XX-XXXXXXX), validating exactly 9 digits and ignoring non-numeric characters.
Base class for safe and consistent data normalization, providing common handling like null checks and exception suppression. Intended for use by all concrete normalizer implementations.
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