JavaScript is a case-sensitive language. This means that language keywords, variables, function names, and any other identifiers must always be typed with a consistent capitalization of letters . The while keyword, for example, must be typed “while”, not “While” or “WHILE”.
Read moreWhat is the meaning of case sensitivity?
Definition of case-sensitive : requiring correct input of uppercase and lowercase letters Having the Caps Lock key on accidentally can also lead to a frustrating series of “wrong password” alerts when trying to use a case-sensitive password for your office network or Internet provider.—
Read moreWhat is case sensitivity and why does it matter?
Case sensitive means that it matters if characters are in lower or uppercase , while case insensitive applications do not care about that. Are search engines case sensitive? No, search engines do not distinguish between queries in lower and uppercase. One exception are Boolean operators.
Read moreWhat is the meaning case insensitive?
case insensitive (not comparable) (computer science) Treating or interpreting upper- and lowercase letters as being the same .
Read more