flying-hero
96f6318101
新增: - backend/venv/ - Python 虚拟环境 - backend/start.sh - 启动脚本（使用虚拟环境） - backend/requirements.txt - 依赖列表 - .gitignore - 忽略虚拟环境和缓存文件 说明: - 每个项目使用独立虚拟环境 - 避免依赖冲突 - 启动脚本自动创建和激活虚拟环境
23 lines
583 B
TypeScript
23 lines
583 B
TypeScript
/**
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Get the real length of a string - by correctly counting astral symbols and ignoring [ansi escape codes](https://github.com/sindresorhus/strip-ansi).
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`String#length` erroneously counts [astral symbols](https://web.archive.org/web/20150721114550/http://www.tlg.uci.edu/~opoudjis/unicode/unicode_astral.html) as two characters.
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@example
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```
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import stringLength = require('string-length');
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'🐴'.length;
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//=> 2
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stringLength('🐴');
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//=> 1
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stringLength('\u001B[1municorn\u001B[22m');
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//=> 7
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```
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*/
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declare function stringLength(string: string): number;
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export = stringLength;
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