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(→Filtering out variants: document asset regex patterns) |
(→Filtering out variants: Document which regex flavor is used) |
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After a list of possible variants is enumerated, the list may be filtered down to exclude some combinations. The <code>skipVariants</code> property acts like a denylist: variants matching the denylist are filtered out. The default <code>skipVariants</code> does not filter out any variants. The <code>allowedVariants</code> acts like an allowlist. Any variant that does not match the allowlist is filtered out. The default <code>allowVariants</code> allows all variants (acts like <code>*</code>). <code>skipVariants</code> is processed before <code>allowedVariants</code>. So if a resolved variant matches both lists, <code>skipVariants</code> takes precedence. | After a list of possible variants is enumerated, the list may be filtered down to exclude some combinations. The <code>skipVariants</code> property acts like a denylist: variants matching the denylist are filtered out. The default <code>skipVariants</code> does not filter out any variants. The <code>allowedVariants</code> acts like an allowlist. Any variant that does not match the allowlist is filtered out. The default <code>allowVariants</code> allows all variants (acts like <code>*</code>). <code>skipVariants</code> is processed before <code>allowedVariants</code>. So if a resolved variant matches both lists, <code>skipVariants</code> takes precedence. | ||
Both lists support wildcards. With standard patterns, the wildcard char, "*", matches 0 or more of any character, including "-". Alternatively a regex pattern can be denoted by starting the pattern with "@". Both regex and standard patterns must match the entire resolved collectible code (not just a substring in the middle). Standard patterns act the same as a regex pattern where every "*" is replaced with ".*". | Both lists support wildcards. With standard patterns, the wildcard char, "*", matches 0 or more of any character, including "-". Alternatively a regex pattern can be denoted by starting the pattern with "@". The .NET [https://learn.microsoft.com/en-us/dotnet/standard/base-types/regular-expression-language-quick-reference regex flavor] is used. Both regex and standard patterns must match the entire resolved collectible code (not just a substring in the middle). Standard patterns act the same as a regex pattern where every "*" is replaced with ".*". | ||
The following example uses <code>allowedVariants</code>, <code>skipVariants</code>, and wildcards: | The following example uses <code>allowedVariants</code>, <code>skipVariants</code>, and wildcards: |