There seems to be an issue with how localStorage.setItem stores object values when the object contains keys with array values.
var obj = data : { cachedat : ['1' , 2 , 3] };
localStorage.setItem('data' , JSON.stringify(obj) );
However,
var arr = JSON.parse(localStorage.getItem('data')) ;
return like arr = data " { cachedat : []};
Remember that your script needs to look like this:
let object = {'info' : { 'cache' : ['x' , 7 , 8] }}
localStorage.setItem('info' , JSON.stringify(object) );
Be sure to provide an object when using JSON.stringify:
let exampleObj = {content: { cache : ['apple' , 'banana' , 'orange'] }};
localStorage.setItem('storageItem' , JSON.stringify(exampleObj) );
let parsedArray = JSON.parse(localStorage.getItem('storageItem')) ;
Here is an example of how you can achieve this:
let myObject = {
information: { numbers:[7 , 8 , 9] }
};
localStorage.setItem('info' , JSON.stringify(myObject));
let result = JSON.parse(localStorage.getItem('info'));
console.log(result);
Result of the code snippet above:
{
information: {
numbers: [7, 8, 9]
}
}
Imagine this as my example table: <table> <tr> <td>a</td> <td>one</td> <td>two</td> </tr> <tr> <td>b</td> <td>three</td> <td>four</t ...
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