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
17 lines
653 B
JavaScript
17 lines
653 B
JavaScript
'use strict';
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var call = require('../internals/function-call');
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var hasOwn = require('../internals/has-own-property');
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var isPrototypeOf = require('../internals/object-is-prototype-of');
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var regExpFlagsDetection = require('../internals/regexp-flags-detection');
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var regExpFlagsGetterImplementation = require('../internals/regexp-flags');
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var RegExpPrototype = RegExp.prototype;
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module.exports = regExpFlagsDetection.correct ? function (it) {
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return it.flags;
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} : function (it) {
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return (!regExpFlagsDetection.correct && isPrototypeOf(RegExpPrototype, it) && !hasOwn(it, 'flags'))
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? call(regExpFlagsGetterImplementation, it)
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: it.flags;
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};
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