WeChat Mini Program: New data management API

wx.getStorage({
    key: 'key',
    success: function(res) {
        console.log(res.data)
    }
}) wx.getStorageSync(KEY)

try {
    var value = wx.getStorageSync('key') if (value) {
        // Do something with return value
    }
} catch(e) {
    // Do something when catch error
}
wx.getStorageInfo(OBJECT)

wx.getStorageInfo({
    success: function(res) {
        console.log(res.keys);
        console.log(res.currentSize);
        console.log(res.limitSize);
    }
})###wx.getStorageInfoSync同步获取当前storage的相关信息 * *示例代码： * *"javascript
try {
    var res = wx.getStorageInfoSync();
    console.log(res.keys);
    console.log(res.currentSize);
    console.log(res.limitSize);
} catch(e) {
    // Do something when catch error
}
wx.removeStorage(OBJECT)

wx.removeStorage({
    key: 'key',
    success: function(res) {
        console.log(res.data)
    }
}) wx.removeStorageSync(KEY)

try {
    wx.removeStorageSync('key')
} catch(e) {
    // Do something when catch error
}