Nanra · March 1, 2021 09:37
diff --git a/remove-array-object.js b/remove-array-object.js
 // source: http://stackoverflow.com/questions/16491758/remove-objects-from-array-by-object-property
 // source: https://gist.github.com/scottopolis/6e35cf0d53bae81e6161662e6374da04

 // We have an array of objects, we want to remove one object using only the id property
 var fruits = [{id:11, name:'Apple', color:'red'}, {id:12, name:'Mangosteen', color:'black'}, {id:13, name:'Banana', color:'yellow'}];

 // Get index of object with id = 12
 var removeAtIndex = fruits.map(function(item) { return item.id; }).indexOf(12);

 // remove object
 fruits.splice(removeAtIndex, 1);



 // Checking Is Existing Value
 let isApple = fruits.some(element => element.name === 'Apple');