e-lado/node_modules0/eslint-plugin-jsx-a11y/lib/util/implicitRoles/img.js

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'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 'presentation';
  }

  return 'img';
}