CODEWITHSUNDEEP
react-native
Ali Dr
Ali Dr

Reputation: 101

How can I create an array in AsyncStorage?

I want to create a shopping cart. I use this code to save some data like username. Now I want to save product ID and Count in an array in AsyncStorage. (I use expo.)

How can I do that?

  _save_user = async () => {
  await SecureStore.setItemAsync('username', parseInt(this.state.Username).toString());
  };

Please tell me if you have some better idea.

Upvotes: 1

Views: 596

Answers (1)

Bernardo Morales
Bernardo Morales

Reputation: 142

you can try something like this:

var item1 = {itemCode:"10101010", quantity:"500", anythingElse:"this"};
var item2 = {itemCode:"10102020", quantity:"42", anythingElse:"is"};
var item3 = {itemCode:"10103030", quantity:"2", anythingElse:"something"};
var yourArray = [item1,item2,item3];

  _save_array = async () => {
     await SecureStore.setItemAsync('yourKey', JSON.stringify(yourArray));
  };

Upvotes: 3

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