A method to access a stored value in localStorage that does not involve utilizing the __zone_symbol__value property

Question

A method to access a stored value in localStorage that does not involve utilizing the __zone_symbol__value property

I am encountering a problem with localStorage. After storing user information in localStorage, I am unable to retrieve it without using the __zone_symbol__value property of the parsed value.

This is how I store data into locaStorage

localStorage.setItem('user', JSON.stringify(data));

And this is how I retrieve user information

this.user = JSON.parse(localStorage.getItem('user')).__zone_symbol__value;

Is there a way to retrieve user information without relying on the __zone_symbol__value property?

angular typescript

Answer 1

Answer №1

Follow this method to retrieve data from your local storage. Use console.log() to verify the values.

Keep in mind that local storage can only store string values, so we must parse the strings accordingly.

export class AppComponent {
  data = {
    'name' : 'Angular'
  } 

  constructor() {
    localStorage.setItem('user', JSON.stringify(this.data));
    let user = JSON.parse(localStorage.getItem('user'));
    console.log(user);
  }
}

Answer 2

Follow this method to retrieve data from your local storage. Use console.log() to verify the values.

Keep in mind that local storage can only store string values, so we must parse the strings accordingly.

export class AppComponent {
  data = {
    'name' : 'Angular'
  } 

  constructor() {
    localStorage.setItem('user', JSON.stringify(this.data));
    let user = JSON.parse(localStorage.getItem('user'));
    console.log(user);
  }
}

A method to access a stored value in localStorage that does not involve utilizing the __zone_symbol__value property

Answer №1

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