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codeql-action/node_modules/eslint-plugin-jsx-a11y/lib/rules/aria-role.js
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"use strict"; | |
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault"); | |
Object.defineProperty(exports, "__esModule", { | |
value: true | |
}); | |
exports["default"] = void 0; | |
var _toConsumableArray2 = _interopRequireDefault(require("@babel/runtime/helpers/toConsumableArray")); | |
var _ariaQuery = require("aria-query"); | |
var _jsxAstUtils = require("jsx-ast-utils"); | |
var _getElementType = _interopRequireDefault(require("../util/getElementType")); | |
var _schemas = require("../util/schemas"); | |
/** | |
* @fileoverview Enforce aria role attribute is valid. | |
* @author Ethan Cohen | |
*/ | |
// ---------------------------------------------------------------------------- | |
// Rule Definition | |
// ---------------------------------------------------------------------------- | |
var errorMessage = 'Elements with ARIA roles must use a valid, non-abstract ARIA role.'; | |
var schema = (0, _schemas.generateObjSchema)({ | |
allowedInvalidRoles: { | |
items: { | |
type: 'string' | |
}, | |
type: 'array', | |
uniqueItems: true | |
}, | |
ignoreNonDOM: { | |
type: 'boolean', | |
"default": false | |
} | |
}); | |
var validRoles = new Set((0, _toConsumableArray2["default"])(_ariaQuery.roles.keys()).filter(function (role) { | |
return _ariaQuery.roles.get(role)["abstract"] === false; | |
})); | |
var _default = { | |
meta: { | |
docs: { | |
url: 'https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/tree/HEAD/docs/rules/aria-role.md', | |
description: 'Enforce that elements with ARIA roles must use a valid, non-abstract ARIA role.' | |
}, | |
schema: [schema] | |
}, | |
create: function create(context) { | |
var options = context.options[0] || {}; | |
var ignoreNonDOM = !!options.ignoreNonDOM; | |
var allowedInvalidRoles = new Set(options.allowedInvalidRoles || []); | |
var elementType = (0, _getElementType["default"])(context); | |
return { | |
JSXAttribute: function JSXAttribute(attribute) { | |
// If ignoreNonDOM and the parent isn't DOM, don't run rule. | |
if (ignoreNonDOM) { | |
var type = elementType(attribute.parent); | |
if (!_ariaQuery.dom.get(type)) { | |
return; | |
} | |
} | |
// Get prop name | |
var name = (0, _jsxAstUtils.propName)(attribute).toUpperCase(); | |
if (name !== 'ROLE') { | |
return; | |
} | |
var value = (0, _jsxAstUtils.getLiteralPropValue)(attribute); | |
// If value is undefined, then the role attribute will be dropped in the DOM. | |
// If value is null, then getLiteralAttributeValue is telling us that the | |
// value isn't in the form of a literal. | |
if (value === undefined || value === null) { | |
return; | |
} | |
var values = String(value).split(' '); | |
var isValid = values.every(function (val) { | |
return allowedInvalidRoles.has(val) || validRoles.has(val); | |
}); | |
if (isValid === true) { | |
return; | |
} | |
context.report({ | |
node: attribute, | |
message: errorMessage | |
}); | |
} | |
}; | |
} | |
}; | |
exports["default"] = _default; | |
module.exports = exports.default; |