A simple JavaScript program consists of a set of statements that generally contain expressions and end with a semicolon. When we execute a JavaScript program, at a time, only one statement executes by JavaScript interpreter. These statements are called sequential…
When we work with a complex expression that contains more than one operator, it is vital to know the order in which JavaScript uses rules of operator precedence to calculate the value. The precedence of operators in JavaScript helps to…
The “typeof” operator in JavaScript is a unary operator that checks data types of its operands. The operand can be either literal, variable, function, or object. The typeof operator has only one operand. It returns the type of variable of…
In the previous tutorial so far, we learned all binary operators and ternary operators. JavaScript also provides unary operators that requires only single variable. Unary operators in JavaScript are those operators that works on a single operand, which may be…
JavaScript also supports a set of bitwise operators similar to other programming languages like Java. Bitwise operators in JavaScript are those operators that works at bit level comprising ones and zeros (i.e., binary representation) rather than decimals or hexadecimals. Here,…
