Or Operator In Javascript

All binary operators in JavaScript are infix. A unary operator requires a single operand, either before or after the operator operator operand operand operator For example, x or x. The operator operand form is called a prefix unary operator, and the operand operator form is called a postfix unary operator.

JavaScript Zero Fill Right Shift Operator or Unsigned Right Shift Operatorgtgtgt is used for operating on the two operands. The first operand is the number and the right operand specifies the bits to shift towards the right modulo 32. In this way, the excess bits which are shifted towards th

JavaScript provides three logical operators! Logical NOT Logical OR ampamp Logical AND 1 The Logical NOT operator ! JavaScript uses an exclamation point ! to represent the logical NOT operator. The ! operator can be applied to a single value of any type, not just a Boolean value.

The logical OR operator is used between two operands in an expression like this operand1 operand2 The operator returns the first operand if the first operand is a truthy value. If the first operand is a falsy value, the operator would return the second operand instead. Let's see an example

Learn how to use the logical operators OR, ampamp AND, and ! NOT in JavaScript. See the rules, examples, and differences with classical boolean logic.

Learn how to use different types of operators in JavaScript, such as arithmetic, assignment, comparison, string, logical, bitwise and ternary. The web page does not explain the or operator in JavaScript.

The OR operator uses the right value if left is falsy, while the nullish coalescing operator ?? uses the right value if left is null or undefined.. These operators are often used to provide a default value if the first one is missing. But the OR operator can be problematic if your left value might contain quotquot or 0 or false because these are falsy values

Learn how to use comparison and logical operators in JavaScript to test for true or false. See examples of , , !, !, gt, lt, ampamp, , ?, ?? and ?. operators and their syntax.

JavaScript logical operators covering description, example code, output of example, online practice editor and explanation by w3resource.com

Learn how to use the logical OR operator to evaluate expressions that can be converted to true or false. See examples, syntax, conversion rules, and short-circuit evaluation.