Function isIdentifierPart

Extension/src/Utility/Text/characterCodes.ts:192–198

(ch: number)

}

export function isIdentifierPart(ch: number): boolean {
    return ch >= CharacterCodes.A && ch <= CharacterCodes.Z ||
        ch >= CharacterCodes.a && ch <= CharacterCodes.z ||
        ch >= CharacterCodes._0 && ch <= CharacterCodes._9 ||
        ch === CharacterCodes._ || ch === CharacterCodes.minus ||
        ch > CharacterCodes.maxAsciiCharacter && isUnicodeIdentifierPart(ch);
}

/** Characters that are in this range are actually code points that take two characters in UTF-16 */
export function sizeOf(ch: number): number {