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"use strict";
exports.__esModule = true;
exports.default = function (_ref) {
var t = _ref.types;
function addDisplayName(id, call) {
var props = call.arguments[0].properties;
var safe = true;
for (var i = 0; i < props.length; i++) {
var prop = props[i];
var key = t.toComputedKey(prop);
if (t.isLiteral(key, { value: "displayName" })) {
safe = false;
break;
}
}
if (safe) {
props.unshift(t.objectProperty(t.identifier("displayName"), t.stringLiteral(id)));
}
}
var isCreateClassCallExpression = t.buildMatchMemberExpression("React.createClass");
var isCreateClassAddon = function isCreateClassAddon(callee) {
return callee.name === "createReactClass";
};
function isCreateClass(node) {
if (!node || !t.isCallExpression(node)) return false;
if (!isCreateClassCallExpression(node.callee) && !isCreateClassAddon(node.callee)) return false;
var args = node.arguments;
if (args.length !== 1) return false;
var first = args[0];
if (!t.isObjectExpression(first)) return false;
return true;
}
return {
visitor: {
ExportDefaultDeclaration: function ExportDefaultDeclaration(_ref2, state) {
var node = _ref2.node;
if (isCreateClass(node.declaration)) {
var displayName = state.file.opts.basename;
if (displayName === "index") {
displayName = _path2.default.basename(_path2.default.dirname(state.file.opts.filename));
}
addDisplayName(displayName, node.declaration);
}
},
CallExpression: function CallExpression(path) {
var node = path.node;
if (!isCreateClass(node)) return;
var id = void 0;
path.find(function (path) {
if (path.isAssignmentExpression()) {
id = path.node.left;
} else if (path.isObjectProperty()) {
id = path.node.key;
} else if (path.isVariableDeclarator()) {
id = path.node.id;
} else if (path.isStatement()) {
return true;
}
if (id) return true;
});
if (!id) return;
if (t.isMemberExpression(id)) {
id = id.property;
}
if (t.isIdentifier(id)) {
addDisplayName(id.name, node);
}
}
}
};
};
var _path = require("path");
var _path2 = _interopRequireDefault(_path);
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
module.exports = exports["default"];
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