@midwayjs/session
Version:
midway session component for koa and faas
35 lines • 973 B
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ONE_DAY = exports.COOKIE_EXP_DATE = exports.hash = exports.encode = exports.decode = void 0;
const crc_1 = require("./crc");
/**
* Decode the base64 cookie value to an object.
*
* @param {String} string
* @return {Object}
* @api private
*/
function decode(string) {
const body = Buffer.from(string, 'base64').toString('utf8');
return JSON.parse(body);
}
exports.decode = decode;
/**
* Encode an object into a base64-encoded JSON string.
*
* @param {Object} body
* @return {String}
* @api private
*/
function encode(body) {
body = JSON.stringify(body);
return Buffer.from(body).toString('base64');
}
exports.encode = encode;
function hash(sess) {
return (0, crc_1.crc32)(JSON.stringify(sess));
}
exports.hash = hash;
exports.COOKIE_EXP_DATE = new Date('Thu, 01 Jan 1970 00:00:00 GMT');
exports.ONE_DAY = 24 * 60 * 60 * 1000;
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