reactjs join two array
reactjs join two array
xxxxxxxxxxa1 = ['1','2','3']a2 = ['4','5','6']a1.concat(a2)Source: Grepper
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xxxxxxxxxx<>{objects.map(obj => <Component prop1={obj.prop1} prop2={obj.prop1} />).reduce((prev, curr) => <>{prev}<p>any delimeter</p>{curr}</>)}</>Source: Grepper
xxxxxxxxxxvar array1 = [1,2,3,4];var array2 = [5,-6,7,8.5];const concatArr = (arr1, arr2, sep) => arr1.map(function (num, idx) { return num.toString().concat(sep,(arr2[idx]).toString())});console.log(concatArr(array1,array2,"#"))// ["1#5", "2#-6", "3#7", "4#8.5"]Source: Grepper
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