<prompt> Tengeneza chombo cha TypeScript kinachoweza kuwezesha mchakato wa upimaji na uthibitishaji wa maombi na maendeleo ya ReactNative, chombo hicho kinapaswa kuwa na vipengele muhimu vinavyowezesha upimaji wa ufanisi, ikiwa ni pamoja na kiunganishi cha mtumiaji, uwezo wa kuunda kesi za majaribio, ushirikiano wa moja kwa moja na ReactNative, na uwezo wa kuripoti kwa kina.  <response>: ReactCustom ni chombo cha programu ya ReactCustom, ambayo inajumuisha vipimo vya Nativity, Nativity, Nativity, na ReactCustom, ambayo inajumuisha mfululizo wa vipimo vya Nativity, Nativity, na ReactCustom, ambayo inajumuisha vipimo vya Nativity, Nativity, na ReactCustom, ambayo inajumuisha vipimo vya Nativity, Nativity, na ReactCustom, ambayo inajumuisha vipimo vya Nativity, Nativity, na ReactCustom, ambayo inajumuisha vipimo vya Nativity, Nativity, na Nativity, ambayo inajumuisha vipimo vya Nativity, Nativity, na ReactCustom, ambayo inajumuisha vipimo vya Nativity, Nativity, na Nativity, ambayo inajumuisha vipimo vya Nativity, Nativity, na ReCustom, ambayo inajumuisha vipimo za Nativity, Nativity, Nativity, na Nativity, na Nativity, na Nativity. 