How to remove multiple array from a oject with index of item from array in Jacascript/Jquery Object?-CodePudding

I have arrayItems on following format:

Remove elements from in Javascript/jQuery

{images: Array(4) [ "abcd.png", "bcd.jpg", "def.jpg", … ]

itemIds: Array(4) [ "1", "3", "2", … ]}

var revid=$(this).attr('data');

Above images and itemIds are stored on storedNames by parsing JSONfrom localstorage.

revid returns any values which is on itemIds

This is giving me not a function error:

var indexed = storedNames.findIndex(item => item.itemIds === 'revid');

1 ) How can I find the indexof itemIds in storedNames ? (solved)

2) How can I remove all item from object(both array) having index value = indexed For example : I want to remove : abcd.png and 1

CodePudding user response：

Thank you @CBroe

I solved this way:

 var indexed = storedNames.itemIds.findIndex(item => item === revid);







 var newObj = {};
 Object.keys(storedNames).forEach(key =>{
  newObj[key]=storedNames[key].filter((item,i) => i !=indexToRemove);
     });
    
  localStorage.setItem("localstorageItems", JSON.stringify(newObj));

Here localstorageItems is the localstorage object having multiple arrays.