関連ワード:  return first element of array typescript    get first element of array typescript    get first item of array typescript    get first value of array typescript    get first n elements of array typescript    get first 3 elements of array typescript    get first 5 elements of array typescript    find first element in array typescript    typescript get first element of array if exists    typescript get first element of array that matches condition  
結果 : return first element of array typescript