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Focusing on web and REST api

Viktor Hardubej Viktor19931

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View enter in terminal
open -a Google\ Chrome --args --disable-web-security --user-data-dir
@Viktor19931
Viktor19931 / test.js
Last active May 2, 2019
merge two arrays and make data uniq by id
View test.js
const mergeArray = (arr1, arr2) => {
let arr = [...arr1, ...arr2]
const uniqueArr = arr
.map(e => e.id)
.map((e, i, keysArr) => keysArr.indexOf(e) === i && i)
.filter(e => arr[e]).map(e => arr[e]);
return uniqueArr;
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