Logical Operators
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What is Logical Operators?
Logical operators combine or invert boolean expressions. The main logical operators are && (AND), || (OR), and ! (NOT). In JavaScript, && and || return one of their operands rather than a strict boolean, which makes them useful for short-circuit evaluation and default value patterns.
Free resources to learn Logical Operators
- ArticleLogical Operators - MDN
More in stage 8: Expressions & Operators
Logical Operators: common questions
Can I learn Logical Operators in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Logical Operators in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Logical Operators tutorial for beginners?
It is lesson 62 of 124 in the free JavaScript roadmap, in stage 8, Expressions & Operators. If you are new to JavaScript, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.