Function unicodeEscape

lib/parse.js:824–838

()

}

function unicodeEscape () {
    let buffer = ''
    let count = 4

    while (count-- > 0) {
        const c = peek()
        if (!util.isHexDigit(c)) {
            throw invalidChar(read())
        }

        buffer += read()
    }

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

const parseStates = {
    start () {