@jsxtools/eslint-plugin-jsx-a11y/lib/util/isNonLiteralProperty.cjs

Static AST checker for accessibility rules on JSX elements for flat ESLint Config.

const jsxAstUtils = require('./module/jsx-ast-utils.cjs');

const isNonLiteralProperty = (attributes, propName) => {
  const prop = jsxAstUtils.getProp(attributes, propName);
  if (!prop)
    return false;
  const propValue = prop.value;
  if (!propValue)
    return false;
  if (propValue.type === "Literal")
    return false;
  if (propValue.type === "JSXExpressionContainer") {
    const { expression } = propValue;
    if (expression.type === "Identifier" && expression.name === "undefined")
      return false;
    if (expression.type === "JSXText")
      return false;
  }
  return true;
};

module.exports = isNonLiteralProperty;