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109 lines
4.5 KiB
109 lines
4.5 KiB
"use strict"; |
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var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); |
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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 _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray")); |
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var _ariaQuery = require("aria-query"); |
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var _jsxAstUtils = require("jsx-ast-utils"); |
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var _arrayIncludes = _interopRequireDefault(require("array-includes")); |
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var _has = _interopRequireDefault(require("has")); |
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var _schemas = require("../util/schemas"); |
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var _getElementType = _interopRequireDefault(require("../util/getElementType")); |
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var _isAbstractRole = _interopRequireDefault(require("../util/isAbstractRole")); |
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var _isHiddenFromScreenReader = _interopRequireDefault(require("../util/isHiddenFromScreenReader")); |
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var _isInteractiveElement = _interopRequireDefault(require("../util/isInteractiveElement")); |
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var _isInteractiveRole = _interopRequireDefault(require("../util/isInteractiveRole")); |
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var _isNonInteractiveElement = _interopRequireDefault(require("../util/isNonInteractiveElement")); |
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var _isNonInteractiveRole = _interopRequireDefault(require("../util/isNonInteractiveRole")); |
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var _isPresentationRole = _interopRequireDefault(require("../util/isPresentationRole")); |
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/** |
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* @fileoverview Enforce non-interactive elements have no interactive handlers. |
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* @author Jese Beach |
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* |
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*/ |
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// ---------------------------------------------------------------------------- |
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// Rule Definition |
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// ---------------------------------------------------------------------------- |
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var errorMessage = 'Non-interactive elements should not be assigned mouse or keyboard event listeners.'; |
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var domElements = (0, _toConsumableArray2["default"])(_ariaQuery.dom.keys()); |
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var defaultInteractiveProps = [].concat(_jsxAstUtils.eventHandlersByType.focus, _jsxAstUtils.eventHandlersByType.image, _jsxAstUtils.eventHandlersByType.keyboard, _jsxAstUtils.eventHandlersByType.mouse); |
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var schema = (0, _schemas.generateObjSchema)({ |
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handlers: _schemas.arraySchema |
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}); |
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var _default = { |
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meta: { |
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docs: { |
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url: 'https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/tree/HEAD/docs/rules/no-noninteractive-element-interactions.md', |
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description: 'Non-interactive elements should not be assigned mouse or keyboard event listeners.', |
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errorOptions: true |
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}, |
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schema: [schema] |
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}, |
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create: function create(context) { |
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var options = context.options; |
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var elementType = (0, _getElementType["default"])(context); |
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return { |
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JSXOpeningElement: function JSXOpeningElement(node) { |
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var attributes = node.attributes; |
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var type = elementType(node); |
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var config = options[0] || {}; |
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var interactiveProps = config.handlers || defaultInteractiveProps; // Allow overrides from rule configuration for specific elements and roles. |
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if ((0, _has["default"])(config, type)) { |
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attributes = attributes.filter(function (attr) { |
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return attr.type !== 'JSXSpreadAttribute' && !(0, _arrayIncludes["default"])(config[type], (0, _jsxAstUtils.propName)(attr)); |
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}); |
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} |
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var hasInteractiveProps = interactiveProps.some(function (prop) { |
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return (0, _jsxAstUtils.hasProp)(attributes, prop) && (0, _jsxAstUtils.getPropValue)((0, _jsxAstUtils.getProp)(attributes, prop)) != null; |
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}); |
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if (!(0, _arrayIncludes["default"])(domElements, type)) { |
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// Do not test higher level JSX components, as we do not know what |
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// low-level DOM element this maps to. |
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return; |
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} |
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if (!hasInteractiveProps || (0, _isHiddenFromScreenReader["default"])(type, attributes) || (0, _isPresentationRole["default"])(type, attributes)) { |
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// Presentation is an intentional signal from the author that this |
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// element is not meant to be perceivable. For example, a click screen |
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// to close a dialog . |
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return; |
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} |
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if ((0, _isInteractiveElement["default"])(type, attributes) || (0, _isInteractiveRole["default"])(type, attributes) || !(0, _isNonInteractiveElement["default"])(type, attributes) && !(0, _isNonInteractiveRole["default"])(type, attributes) || (0, _isAbstractRole["default"])(type, attributes)) { |
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// This rule has no opinion about abtract roles. |
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return; |
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} // Visible, non-interactive elements should not have an interactive handler. |
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context.report({ |
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node, |
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message: errorMessage |
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}); |
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} |
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}; |
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} |
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}; |
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exports["default"] = _default; |
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module.exports = exports.default; |