falsy

Meanings

• Noun

  A value in a programming language that represents false or lack of a value.

  - "In JavaScript, the boolean value 'false' is considered a falsy value."
  - "An empty string is also considered a falsy value in JavaScript."

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Antonyms

truthy

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Variants

List of all variants of falsy that leads to same result
false , falsely , falseness , falsenesses , falser , falsest , false alarm , false alarms , false albacore , false albacores , false arrest , false arrests , false color , false colors , false flag , false flags , false imprisonment , false imprisonments , false miterwort , false miterworts , false morel , false morels

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Etymology

origin and the way in which meanings have changed throughout history.

The term 'falsy' is derived from the word 'false' in programming.

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Trivia

Any details, considerations, events or pieces of information regarding the word

1. In JavaScript, falsy values include: false, 0, null, undefined, NaN, and an empty string.

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Related Concepts

informations on related concepts or terms closely associated with the word. Discuss semantic fields or domains that the word belongs to

1. Truthy: The opposite concept of falsy. A value that represents true or any non-empty value.

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How to Memorize "falsy"

1. visualize
   

   - Imagine a boolean variable being assigned the value 'false' or an empty string.

2. associate
   

   - Associate the word 'falsy' with the concept of false or empty values.

3. mnemonics
   

   - Use the mnemonic 'Falsy is False or Absence of any Value' to remember its meaning.

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