feat: add postcode patterns for Colombia (CO) and British Virgin Islands (VG)#1547
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zemzale merged 1 commit intogo-playground:masterfrom Mar 24, 2026
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…nds (VG)
- CO: 6-digit format used by Código Postal Colombiano (^\d{6}$)
- VG: BVI postcode format introduced by the BVI Postal Service (^VG\d{4}$)
Both country codes are present in iso3166_1_alpha2 but were missing
from postCodePatternDict, causing postcode_iso3166_alpha2 validation
to unconditionally fail for these countries.
zemzale
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After a quick google search, seems correct.
bfabio
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Apr 8, 2026
…nds (VG) (go-playground#1547) ## Summary Two ISO 3166-1 alpha-2 country codes are present in `iso3166_1_alpha2` (i.e., valid countries) but missing from `postCodePatternDict`, causing `postcode_iso3166_alpha2` and `postcode_iso3166_alpha2_field` validators to unconditionally return `false` for these countries. This PR adds the missing patterns: | Country | Code | Pattern | Example | |---------|------|---------|---------| | Colombia | `CO` | `^\d{6}$` | `110111` | | British Virgin Islands | `VG` | `^VG\d{4}$` | `VG1110` | ### References - Colombia postal code system (Código Postal Colombiano): 6-digit numeric format - BVI postal code system introduced by the BVI Postal Service: `VG` prefix followed by 4 digits (e.g. `VG1110`, `VG1120`) ## Test plan - All existing tests pass (`go test ./...`) - Both patterns follow the same conventions as surrounding entries in `postcode_regexes.go`
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Summary
Two ISO 3166-1 alpha-2 country codes are present in
iso3166_1_alpha2(i.e., valid countries) but missing frompostCodePatternDict, causingpostcode_iso3166_alpha2andpostcode_iso3166_alpha2_fieldvalidators to unconditionally returnfalsefor these countries.This PR adds the missing patterns:
CO^\d{6}$110111VG^VG\d{4}$VG1110References
VGprefix followed by 4 digits (e.g.VG1110,VG1120)Test plan
go test ./...)postcode_regexes.go