Searched refs:isAlpha (Results 1 – 2 of 2) sorted by relevance
58 if (!StringUtils.isAlpha(token[0])) {67 static isAlpha(char: string): boolean { method in StringUtils79 return StringUtils.isAlpha(char) && char === char.toLowerCase();84 return StringUtils.isAlpha(char) && char === char.toUpperCase();100 if (!StringUtils.isAlpha(word[0])) {
147 expect(StringUtils.isAlpha('a')).toBeTrue();148 expect(StringUtils.isAlpha('A')).toBeTrue();149 expect(StringUtils.isAlpha('_')).toBeFalse();150 expect(StringUtils.isAlpha('0')).toBeFalse();151 expect(StringUtils.isAlpha('9')).toBeFalse();