【发布时间】:2015-10-16 17:56:23
【问题描述】:
使用此代码:
const db = {};
if (config.use_env_variable) {
const sequelize = new Sequelize(process.env[config.use_env_variable]);
} else {
const sequelize = new Sequelize(config.database, config.username, config.password, config);
}
db.sequelize = sequelize;
我有错误
'sequelize' 没有定义
有没有办法使用 const 并避免诸如变通方法?
喜欢
let sequelize;
if (config.use_env_variable) {
sequelize = new Sequelize(process.env[config.use_env_variable]);
} else {
sequelize = new Sequelize(config.database, config.username, config.password, config);
}
【问题讨论】:
标签: javascript node.js ecmascript-6 jshint