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
27 lines
758 B
JavaScript
27 lines
758 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"] = getExplicitRole;
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var _ariaQuery = require("aria-query");
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var _jsxAstUtils = require("jsx-ast-utils");
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/**
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* Returns an element's computed role, which is
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*
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* 1. The valid value of its explicit role attribute; or
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* 2. The implicit value of its tag.
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*/
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function getExplicitRole(tag, attributes) {
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var explicitRole = function toLowerCase(role) {
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if (typeof role === 'string') {
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return role.toLowerCase();
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}
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return null;
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}((0, _jsxAstUtils.getLiteralPropValue)((0, _jsxAstUtils.getProp)(attributes, 'role')));
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if (_ariaQuery.roles.has(explicitRole)) {
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return explicitRole;
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}
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return null;
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}
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module.exports = exports.default; |