LEFT RIGHT ARROW vs LEFT RIGHT DOUBLE ARROW
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VS
Property Comparison
Encoding Comparison
| Format | U+2194 | U+21D4 |
|---|---|---|
| unicode | U+2194 | U+21D4 |
| decimal | 8596 | 8660 |
| htmldecimal | ↔ | ⇔ |
| htmlhex | ↔ | ⇔ |
| css | \2194 | \21D4 |
| javascript | \u{2194} | \u{21D4} |
| python | \u2194 | \u21d4 |
| java | \u2194 | \u21D4 |
| go | \u2194 | \u21D4 |
| ruby | \u{2194} | \u{21D4} |
| rust | \u{2194} | \u{21D4} |
| ccpp | \u2194 | \u21d4 |
| urlencoded | %E2%86%94 | %E2%87%94 |
| utf8bytes | e2 86 94 | e2 87 94 |
| utf16bebytes | 21 94 | 21 d4 |
| utf32bebytes | 00 00 21 94 | 00 00 21 d4 |
| htmlentity | ↔ | ⇔ |
How to Distinguish
Both LEFT RIGHT ARROW and LEFT RIGHT DOUBLE ARROW belong to the Arrows block and Zyyy script. 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.