Function isIdentifierStart

docs/app/js/sanddance-app.js:143491–143493

(ch)

    return ch === 0x0A || ch === 0x0D || ch === 0x2028 || ch === 0x2029;
} // 7.6 Identifier Names and Identifiers
function isIdentifierStart(ch) {
    return ch === 0x24 || ch === 0x5F || ch >= 0x41 && ch <= 0x5A || ch >= 0x61 && ch <= 0x7A || ch === 0x5C || ch >= 0x80 && RegexNonAsciiIdentifierStart.test(String.fromCharCode(ch));
}
function isIdentifierPart(ch) {
    return ch === 0x24 || ch === 0x5F || ch >= 0x41 && ch <= 0x5A || ch >= 0x61 && ch <= 0x7A || ch >= 0x30 && ch <= 0x39 || ch === 0x5C || ch >= 0x80 && RegexNonAsciiIdentifierPart.test(String.fromCharCode(ch));
} // 7.6.1.1 Keywords