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
974 B
JavaScript
23 lines
974 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports["default"] = void 0;
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var _jsxAstUtils = require("jsx-ast-utils");
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var _getTabIndex = _interopRequireDefault(require("./getTabIndex"));
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var _isInteractiveElement = _interopRequireDefault(require("./isInteractiveElement"));
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function _interopRequireDefault(e) { return e && e.__esModule ? e : { "default": e }; }
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/**
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* Returns boolean indicating whether an element appears in tab focus.
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* Identifies an element as focusable if it is an interactive element, or an element with a tabIndex greater than or equal to 0.
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*/
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function isFocusable(type, attributes) {
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var tabIndex = (0, _getTabIndex["default"])((0, _jsxAstUtils.getProp)(attributes, 'tabIndex'));
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if ((0, _isInteractiveElement["default"])(type, attributes)) {
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return tabIndex === undefined || tabIndex >= 0;
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}
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return tabIndex >= 0;
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}
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var _default = exports["default"] = isFocusable;
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module.exports = exports.default; |