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heshamelmasry77/splice-object-array.js

Forked from scottopolis/splice-object-array.js
Created May 8, 2018 10:49
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  1. @scottopolis scottopolis created this gist Jan 24, 2017.
    10 changes: 10 additions & 0 deletions splice-object-array.js
    View file
    Original file line number Diff line number Diff line change
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    // source: http://stackoverflow.com/questions/16491758/remove-objects-from-array-by-object-property

    // we have an array of objects, we want to remove one object using only the id property
    var apps = [{id:34,name:'My App',another:'thing'},{id:37,name:'My New App',another:'things'}];

    // get index of object with id:37
    var removeIndex = apps.map(function(item) { return item.id; }).indexOf(37);

    // remove object
    apps.splice(removeIndex, 1);