🔰equality & inequality operator

==, !=, ===, !=== operators.

JS ⟩ statement ⟩ expression ⟩ operator ⟩ relational ⟩ equality & inequality

🌟 table of operators

🔴 主題

• equality & inequality

  • sloppy equality (==)

  • strict equality (===)

📗 參考

• JavaScript: The Definitive Guide ⟩ 4.9.1 Equality & Inequality Operators

📘 手冊

• Equality (==) / Inequality (!=)

• Strict equality (===) / Strict inequality (!==)