Function hexEscape

lib/parse.js:804–822

()

}

function hexEscape () {
    let buffer = ''
    let c = peek()

    if (!util.isHexDigit(c)) {
        throw invalidChar(read())
    }

    buffer += read()

    c = peek()
    if (!util.isHexDigit(c)) {
        throw invalidChar(read())
    }

    buffer += read()

    return String.fromCodePoint(parseInt(buffer, 16))
}

function unicodeEscape () {
    let buffer = ''