🚸legend

🚸 圖示

category	icon / label	meaning
Topic	🔰	new topic
	🔴	main topic
	🌟	important topic
	⭐	feature
Reference	📘	JS spec / MDN
	💾	code
Sign	🈯 synonyms：	synonyms / acronym / abbreviation
	✅	best practice
	❗	bad practice / caution
	🛡️	strict mode
	💡	tips
	⚖️	comparison
	👉	see more / related / compare
	🩹	polyfill / patch
	⛔	Error
	🔘	options
	🛑	deprecated
Grammar	📜	statement
	📦 (old: 💍)	expression
	🈯	declaration
	🔁	loop
	*️	token
	✡️ (old: 🔢)🔺	literal
	🗝️	keyword
	🔐	reserved word
	🗝️ (old: 🔑)	contextual keyword
	🔣 (old: #️⃣)	punctuator
	🆔 (old: 🏷️)	identifier
	➕	operator
Object	🔸	property
	💠	internal property
Types
	💍	value
	🦠 (old: 📦)	primitive
	🍄	object
	🔢	Number
	🔤	String
		Symbol

📗 參考

• 英文縮寫的小知識：abbreviation 與 acronym 的差別