Answers for "javascript get index object in array where value"

9

javascript indexOf object value in array

// Get index of object with specific value in array
const needle = 3; // needle
const haystack = [{ id: 1 }, { id: 2 }, { id: 3 }]; // haystack
const index = haystack.findIndex(item => item.id === needle);
Posted by: Guest on September-23-2020
7

js get index of item in array

array.indexOf("item");
Posted by: Guest on May-13-2020

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