Electric Light Bulb vs On With Exclamation Mark With Left Right Arrow Above
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Property Comparison
| Property | 💡 1F4A1 | 🔛 1F51B |
|---|---|---|
| Name | Electric Light Bulb | On With Exclamation Mark With Left Right Arrow Above |
| Category | Stars & Asterisks | Stars & Asterisks |
| Block | Miscellaneous Symbols and Pictographs | Miscellaneous Symbols and Pictographs |
| Script | Zyyy | Zyyy |
| General Category | Other Symbol (So) | Other Symbol (So) |
| Bidirectional | ON | ON |
Encoding Comparison
| Format | 1F4A1 | 1F51B |
|---|---|---|
| Unicode | U+1F4A1 | U+1F51B |
| HTML Decimal | 💡 | 🔛 |
| HTML Hex | 💡 | 🔛 |
| CSS | \1F4A1 | \1F51B |
| JavaScript | \u{1F4A1} | \u{1F51B} |
| Python | \U0001f4a1 | \U0001f51b |
| UTF-8 | f0 9f 92 a1 | f0 9f 94 9b |
How to Distinguish
Both Electric Light Bulb and On With Exclamation Mark With Left Right Arrow Above belong to the Stars & Asterisks category and the Miscellaneous Symbols and Pictographs block. Compare their codepoints and visual rendering to distinguish them.
Tip: Paste the character into a hex editor or use
charCodeAt()
in JavaScript to check the actual codepoint.