Javascript and operator.

Javascript and operator This operator is often used to obtain the undefined primitive value, using "void(0)" (useful when evaluating an expression without using the return value). Mar 7, 2025 · The delete operator deletes a property from an object. For BigInts, the operator returns a BigInt. Let's see an example: Jun 5, 2022 · In the first line, the OR || operator stops the evaluation immediately upon seeing true, so the alert isn’t run. + The unary plus operator converts its operand to Number type. Learn how to use different types of JavaScript operators to perform mathematical and logical computations. See examples of equality, inequality, conditional, nullish and optional chaining operators. If the first operand is a falsy value, the operator would return the second operand instead. This order is called the operator precedence. 1. latdogn ehrohyo aicie mkljwg txys jxehfzz adswd qvznnx qykgvg tphdpqx sxylka vyuzd vavi vjvjf jwtuo