Last Updated
：2025/12/01
fat arrow
Noun
Japanese Meaning
（コンピュータプログラミングにおける） fat arrow（=> 記号）、主に関数の定義やラムダ式を示す記法として使われる。 / プログラミング言語において、関数や処理の繋がりを表すために使用される記号（=>）で、従来の矢印記号よりも太く表現される。
Sense（1）
（ plural ）
Quizzes for review
(computing) The => symbol, which has specific meanings in various programming languages.
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fat arrow
In the codebase, the fat arrow indicates a concise function and lexical this binding in JavaScript.
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In the codebase, the fat arrow indicates a concise function and lexical this binding in JavaScript.
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