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codeql-action/node_modules/eslint-plugin-jsx-a11y/lib/rules/tabindex-no-positive.js
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"use strict"; | |
Object.defineProperty(exports, "__esModule", { | |
value: true | |
}); | |
exports["default"] = void 0; | |
var _jsxAstUtils = require("jsx-ast-utils"); | |
var _schemas = require("../util/schemas"); | |
/** | |
* @fileoverview Enforce tabIndex value is not greater than zero. | |
* @author Ethan Cohen | |
*/ | |
// ---------------------------------------------------------------------------- | |
// Rule Definition | |
// ---------------------------------------------------------------------------- | |
var errorMessage = 'Avoid positive integer values for tabIndex.'; | |
var schema = (0, _schemas.generateObjSchema)(); | |
var _default = { | |
meta: { | |
docs: { | |
url: 'https://github.com/jsx-eslint/eslint-plugin-jsx-a11y/tree/HEAD/docs/rules/tabindex-no-positive.md', | |
description: 'Enforce `tabIndex` value is not greater than zero.' | |
}, | |
schema: [schema] | |
}, | |
create: function create(context) { | |
return { | |
JSXAttribute: function JSXAttribute(attribute) { | |
var name = (0, _jsxAstUtils.propName)(attribute).toUpperCase(); | |
// Check if tabIndex is the attribute | |
if (name !== 'TABINDEX') { | |
return; | |
} | |
// Only check literals because we can't infer values from certain expressions. | |
var value = Number((0, _jsxAstUtils.getLiteralPropValue)(attribute)); | |
// eslint-disable-next-line no-restricted-globals | |
if (isNaN(value) || value <= 0) { | |
return; | |
} | |
context.report({ | |
node: attribute, | |
message: errorMessage | |
}); | |
} | |
}; | |
} | |
}; | |
exports["default"] = _default; | |
module.exports = exports.default; |