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Merge pull request #1098 from aruseni/patch-1

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Ilya Kantor 2019-07-01 13:22:42 +03:00 • committed by GitHub
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1-js/05-data-types/03-string/article.md
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@ -86,7 +86,7 @@ Examples with unicode:
```js run ```js run
alert( "\u00A9" ); // © alert( "\u00A9" ); // ©
alert( "\u{20331}" ); // 佫, a rare chinese hieroglyph (long unicode) alert( "\u{20331}" ); // 佫, a rare Chinese hieroglyph (long unicode)
alert( "\u{1F60D}" ); // 😍, a smiling face symbol (another long unicode) alert( "\u{1F60D}" ); // 😍, a smiling face symbol (another long unicode)
``` ```
@ -571,7 +571,7 @@ The length of such symbols is `2`:
```js run ```js run
alert( '𝒳'.length ); // 2, MATHEMATICAL SCRIPT CAPITAL X alert( '𝒳'.length ); // 2, MATHEMATICAL SCRIPT CAPITAL X
alert( '😂'.length ); // 2, FACE WITH TEARS OF JOY alert( '😂'.length ); // 2, FACE WITH TEARS OF JOY
alert( '𩷶'.length ); // 2, a rare chinese hieroglyph alert( '𩷶'.length ); // 2, a rare Chinese hieroglyph
``` ```
Note that surrogate pairs did not exist at the time when JavaScript was created, and thus are not correctly processed by the language! Note that surrogate pairs did not exist at the time when JavaScript was created, and thus are not correctly processed by the language!