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JavaScript Output Based Interview Problem: Master React Native, React Node #react #trending

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NOTE:
1. When the + operator is used between two arrays, JavaScript converts them to strings ("1,2" and "3,4") and then concatenates them.
2. The + operator is not defined for objects, so JavaScript converts them to their string representation ("[object Object]") and concatenates the strings.
3. The + operator converts the number to a string and concatenates them.
4. The - operator forces JavaScript to convert the string "5" to a number and then performs subtraction.
NOTE:
1. When the + operator is used between two arrays, JavaScript converts them to strings ("1,2" and "3,4") and then concatenates them.
2. The + operator is not defined for objects, so JavaScript converts them to their string representation ("[object Object]") and concatenates the strings.
3. The + operator converts the number to a string and concatenates them.
4. The - operator forces JavaScript to convert the string "5" to a number and then performs subtraction.