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gaearon / react-document-title

Declarative, nested, stateful, isomorphic document.title for React
MIT License
1.86k stars 105 forks source link

TypeError: Cannot read property 'string' of undefined at eval #50

Open ghost opened 7 years ago

ghost commented 7 years ago

TypeError: Cannot read property 'string' of undefined at eval (file:///C:/Users/xxxx/Desktop/xxxx/node_modules/react-document-title/index.js:24:28)

Please find my below dependencies and dev dependencies "dependencies": { "bootstrap": "^3.3.7", "css-loader": "^0.23.1", "extract-text-webpack-plugin": "2.1.2", "file-loader": "^0.9.0", "fixed-data-table": "^0.6.3", "flux": "^2.1.1", "font-awesome": "^4.7.0", "gel-bootstrap-3": "^0.6.23", "google-maps-react": "^1.0.19", "invariant": "^2.2.1", "less": "^2.7.1", "less-loader": "^2.2.3", "loader-utils": "^1.1.0", "lodash": "^4.16.6", "moment": "^2.14.1", "moment-timezone": "^0.5.6", "promise": "^7.1.1", "prop-types": "^15.5.8", "react": "^16.0.0", "react-bootstrap": "^0.31.0", "react-document-title": "^2.0.2", "react-dom": "^16.0.0", "react-esri-map": "0.1.19", "react-flexbox": "^3.1.1", "react-hotkeys": "^0.10.0", "react-infinite-scroller": "^1.0.4", "react-overlays": "^0.6.10", "react-router": "^4.1.1", "react-router-bootstrap": "^0.23.1", "react-router-transition": "0.0.5", "react-scroll": "^1.5.4", "style-loader": "^0.13.1", "url-loader": "^0.5.7", "whatwg-fetch": "^0.11.0" }, "devDependencies": { "babel": "^6.5.2", "babel-core": "^6.10.4", "babel-loader": "^6.2.4", "babel-preset-es2015": "^6.9.0", "babel-preset-react": "^6.11.1", "babel-preset-stage-2": "^6.11.0", "babel-register": "^6.14.0", "better-npm-run": "0.0.8", "chai": "^3.5.0", "chai-enzyme": "^1.0.0-beta.0", "cheerio": "^1.0.0-rc.2", "copy-webpack-plugin": "^2.1.1", "enzyme": "^3.1.1", "enzyme-adapter-react-16": "^1.0.4", "eslint": "^3.19.0", "eslint-plugin-react": "^5.2.2", "eventsource-polyfill": "^0.9.6", "globule": "^1.0.0", "h2o2": "^5.4.0", "hapi": "^13.3.0", "hapi-webpack-plugin": "^1.3.0", "html-webpack-plugin": "^2.29.0", "inert": "^4.1.0", "isomorphic-fetch": "^2.2.1", "json-loader": "^0.5.4", "mocha": "^2.5.3", "mocha-junit-reporter": "^1.11.1", "nodemon": "^1.11.0", "nyc": "^7.1.0", "react-addons-perf": "^15.4.2", "react-addons-test-utils": "^15.4.2", "react-hot-api": "^0.4.5", "react-hot-loader": "^1.3.0", "webpack": "^2.6.1", "webpack-dev-server": "^2.4.5", "webpack-hot-middleware": "^2.6.0" } }

ThiagoMiranda commented 6 years ago

Having the same issue. Probably this happens with React 16+ which removed the PropTypes object ( now you have to install a prop-types separated module ). Is this fix on the roadmap? Thanks