@ssports_fe/ssutils/setCookie.js

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function extend() {
    let i = 0;
    let result = {};
    for (; i < arguments.length; i++) {
        let attributes = arguments[i];
        for (let key in attributes) {
            if (attributes.hasOwnProperty(key)) {
                result[key] = attributes[key];
            }
        }
    }
    return result;
}

/**
 *
 * @desc  设置Cookie
 * @param {String} key
 * @param {String} value
 * @param {Object} attributes
 */
function setCookie(key, value, attributes) {
    if (typeof document === 'undefined') {
        return;
    }

    attributes = extend({
        path: '/'
    }, attributes);

    if (typeof attributes.expires === 'number') {
        attributes.expires = new Date(Number(new Date()) + attributes.expires * 864e+5);
    }

    // We're using "expires" because "max-age" is not supported by IE
    attributes.expires = attributes.expires ? attributes.expires.toUTCString() : '';

    try {
        let result = JSON.stringify(value);
        if (/^[\{\[]/.test(result)) {
            value = result;
        }
    } catch (e) {}

    value = encodeURIComponent(String(value))
        .replace(/%(23|24|26|2B|3A|3C|3E|3D|2F|3F|40|5B|5D|5E|60|7B|7D|7C)/g, decodeURIComponent);

    key = encodeURIComponent(String(key))
        .replace(/%(23|24|26|2B|5E|60|7C)/g, decodeURIComponent)
        .replace(/[\(\)]/g, escape);

    let stringifiedAttributes = '';
    for (let attributeName in attributes) {
        if (!attributes[attributeName]) {
            continue;
        }
        stringifiedAttributes += '; ' + attributeName;
        if (attributes[attributeName] === true) {
            continue;
        }

        // Considers RFC 6265 section 5.2:
        // ...
        // 3.  If the remaining unparsed-attributes contains a %x3B (";")
        //     character:
        // Consume the characters of the unparsed-attributes up to,
        // not including, the first %x3B (";") character.
        // ...
        stringifiedAttributes += '=' + attributes[attributeName].split(';')[0];
    }

    let cookieVal = (document.cookie = key + '=' + value + stringifiedAttributes);

    return cookieVal;
}

module.exports = setCookie;