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