github-pages-deploy-action/node_modules/eslint-plugin-jsx-a11y/lib/util/implicitRoles/img.js
2020-03-06 22:45:40 -05:00

21 lines
431 B
JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports["default"] = getImplicitRoleForImg;
var _jsxAstUtils = require("jsx-ast-utils");
/**
* Returns the implicit role for an img tag.
*/
function getImplicitRoleForImg(attributes) {
var alt = (0, _jsxAstUtils.getProp)(attributes, 'alt');
if (alt && (0, _jsxAstUtils.getLiteralPropValue)(alt) === '') {
return '';
}
return 'img';
}