javascript - getting error module "react" not found -

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i'm attempting set flux react environment, watched tutorial here: https://egghead.io/lessons/react-development-environment-setup, have copied , pasted exact code works in tutorial vid ( available below video ) every time run following error:

error: module "react" not found "/flux/src/js/fake_179946b1.js" @ notfound (/flux/node_modules/gulp-browserify/node_modules/browserify/index.js:803:15) @ /flux/node_modules/gulp-browserify/node_modules/browserify/index.js:754:23 @ /flux/node_modules/gulp-browserify/node_modules/browserify/node_modules/browser-resolve/index.js:185:24 @ /flux/node_modules/gulp-browserify/node_modules/browserify/node_modules/resolve/lib/async.js:44:14 @ process (/flux/node_modules/gulp-browserify/node_modules/browserify/node_modules/resolve/lib/async.js:113:43) @ /flux/node_modules/gulp-browserify/node_modules/browserify/node_modules/resolve/lib/async.js:122:21 @ load (/flux/node_modules/gulp-browserify/node_modules/browserify/node_modules/resolve/lib/async.js:54:43) @ /flux/node_modules/gulp-browserify/node_modules/browserify/node_modules/resolve/lib/async.js:60:22 @ /flux/node_modules/gulp-browserify/node_modules/browserify/node_modules/resolve/lib/async.js:16:47 @ object.oncomplete (fs.js:108:15)

i dont understand, copied , pasted, except package.json file same except has recent releases. here copy of it:

{   "private": true,   "devdependencies": {     "gulp": "^3.8.8",     "gulp-browserify":"^0.5.0",     "gulp-concat":"^2.4.1",     "react":"^0.11.2",     "reactify":"^0.14.0",     "es6-promises":"^1.0.10",   } }

what going wrong? there breaking changes in new releases might aware of making code no longer valid? other don't know works in video tutorial

if change react.rendercomponent(...) method, react.render(...) in src/js/main.js file, works fine.


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