How are null and undefined differences?

Question 1

Question 2

Undefined refers to a variable which has been declared but the value assignment of the data has not been conducted. However, null is itself an assignment value.

sharadyadav1986 · Answer 1 · 2021-09-20T03:44:26+0000

Undefined refers to a variable which has been declared but the value assignment of the data has not been conducted. However, null is itself an assignment value.

How are null and undefined differences?

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