export declare function commonsStringUcWords(value: string): string;
export declare function commonsStringCamelCase(value: string, ucFirst?: boolean): string;
export declare function commonsStringSnakeCase(value: string): string;
export declare function commonsStringKebabCase(value: string): string;
export declare function commonsStringDashedCase(value: string): string;
export declare function commonsStringRegexEscapeString(term: string): string;
export declare function commonsStringIsAlphabet(c: string): boolean;
export declare function commonsStringIsVowel(c: string): boolean;
export declare function commonsStringIsConsonant(c: string): boolean;
export declare function commonsStringRegexLike(term: string): string;
export declare function commonsStringRtrim(value: string, characters?: string): string;
export declare function commonsStringLtrim(value: string, characters?: string): string;
export declare function commonsStringTrim(value: string, characters?: string): string;
export declare function commonsStringSplitString(value: string, splitter?: string | RegExp, trim?: boolean, excludeEmpty?: boolean): string[];
export declare function commonsStringLimitLength(value: string, length?: number, soft?: boolean): string;
export declare function commonsStringIsCapitalised(value: string): boolean;
export declare function commonsStringPluralise(singular: string, quantity?: number, autoDetectEndings?: boolean): string;
export declare function commonsStringSingularise(plural: string): string;
export declare function commonsStringQuantify(singular: string, quantity: number, autoDetectEndings?: boolean, capitaliseNoNone?: boolean): string;
export declare function commonsStringSplitWords(sentence: string, allowHyphens?: boolean, allowApostrophies?: boolean): string[];
export declare function commonsStringInternalRoughSyllables(word: string): string[];
export declare function commonsStringRoughSyllables(wordOrWords: string): string[];
export declare function commonsStringSplitSentences(paragraph: string, breakChars?: RegExp, allowDecimals?: boolean, breakOnMultipleHyphens?: boolean): string[];
export declare function commonsStringFleschKincaidReadingEase(paragraph: string): number;
export declare function commonsStringAutomatedReadabilityIndex(paragraph: string): number;
type TUnicodeCharsOptions = {
    trim: boolean;
    dashes: boolean;
    quotes: boolean;
    backTick: boolean;
    spaces: boolean;
    ellipsis: boolean;
    blank: boolean;
    bullets: boolean;
};
export declare function commonsStringSanitiseExtendedUnicodeChars(src: string, options?: Partial<TUnicodeCharsOptions>): string;
export declare function commonsStringBuildPunctuationRegexString(chars: string | string[]): string;
export declare enum ECommonsTokeniseHyphenSplit {
    ALL = "all",
    NONE = "none",
    MULTIPLE = "multiple"
}
export type TCommonsTokeniseOptions = {
    sanitiseExtendedUnicodeChars: Partial<Omit<TUnicodeCharsOptions, 'spaces' | 'trim'>>;
    hyphenSplit: ECommonsTokeniseHyphenSplit;
    keepNonSpacedPunctuation: boolean;
    returnPunctuationAsWords: boolean;
};
export declare function commonsStringTokenise(text: string, puncChars?: string | string[], options?: Partial<TCommonsTokeniseOptions>): string[];
export declare function commonsStringTokensToSentences(tokens: string[], terminalPuncChars?: string | string[], allowDotAfterAbbreviatedWords?: string[]): string[][];
export declare function commonsStringNormaliseAccents(s: string): string;
export declare function commonsStringGobblePrefix(s: string, gobbleUntil: string | RegExp, includeUntil?: boolean): string;
export declare function commonsStringGobbleSuffix(s: string, gobbleFrom: string | RegExp, includeFrom?: boolean): string;
export declare function commonsStringGobblePrefixAndSuffix(s: string, gobbleUntil: string | RegExp, gobbleFrom: string | RegExp, includeUntilAndFrom?: boolean): string;
export {};