Properties
Optional caseFirst
caseFirst?: "upper" | "lower" | "false"
Optional collation
collation?: "big5han" | "compat" | "dict" | "direct" | "ducet" | "emoji" | "eor" | "gb2312" | "phonebk" | "phonetic" | "pinyin" | "reformed" | "searchjl" | "stroke" | "trad" | "unihan" | "zhuyin"
Optional ignorePunctuation
ignorePunctuation?: boolean
Optional localeMatcher
localeMatcher?: "lookup" | "best fit"
Optional numeric
numeric?: boolean
Optional sensitivity
sensitivity?: "base" | "accent" | "case" | "variant"
Optional usage
usage?: "search" | "sort"