) are the primary logical operators in JavaScript. These operators are often used in conditional statements and loops to control program flow. For example:let isTrue = true; let isFalse = false; let result = isTrue && isFalse; // false JavaScript Copy...
This chapter explains JavaScript operators in detail. It starts with the arithmetic operators and then looks at the comparison operators and logical operators that are used for formulating conditional checks in JS programs. The final section of the chapter covers the assignment and bitwise operators....
JavaScript : Logical Operators By: Rajesh P.S.Logical operators are used to combine and evaluate logical conditions or expressions. There are three logical operators in JavaScript:And Operator: & & Or Operator: || Not Operator: !AND (&&) Operator...
If you are familiar with C, C++, or Java, you’ll notice that the expressions and operators in JavaScript are very similar, and you’ll be able to skim this chapter quickly. If you are not a C, C++, or Java programmer, this chapter tells you everything you need to know about ...
Operators are used in JavaScript code to perform comparisons, mathematical operations, and assignments. Let's take a look at the different types of operators. Comparison Operators Comparison operators are the operators that you would use to compare for equality, inequality as well as value (or data...
Or: sets all bits of number1 that are set in number2 and keeps all other bits unchanged. Xor: inverts all bits of number1 that are set in number2 and keeps all other bits unchanged. Further reading Integers and shift operators in JavaScript Dr...
It's not rare to see people complaining about how scarce javascript's standard lib is. I mean, even a basic method like Array's flatMap was added only recently. So it seems very tempting to extend js's built-in objects with custom methods. But I probably don't need to explain why ...
Addition is one of the trickiest operators in JavaScript. Lets see what is going on when you writea + b: Both arguments are converted to primitives. Lets call themAandB. Ifanyof primitives is a String, concatenateAandBas strings.
The examples above uses 4 bits unsigned examples. But JavaScript uses 32-bit signed numbers. Because of this, in JavaScript, ~ 5 will not return 10. It will return -6. ~00000000000000000000000000000101 will return 11111111111111111111111111111010 ...
In this tutorial, we will be showing you how to use assignment operators in JavaScript. Assignment operators allow you to assign a new value to a variable easily. They take the operand on the left and assign the right operand to it. JavaScript also has assignment operators that allow you ...