Function readTokenCache

wxapp/colorful.js:51–58

()

});

function readTokenCache() {
    try {
        if (!fs.existsSync(TOKEN_CACHE_FILE)) return {};
        return JSON.parse(fs.readFileSync(TOKEN_CACHE_FILE, "utf8")) || {};
    } catch (e) {
        return {};
    }
}

function writeTokenCache(cache) {
    try {