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I have a package.json file like this
{
"name": "E2E",
"version": "1.0.0",
"description": "AngularJS E2E testing",
"main": "conf.js",
"scripts": {
"postinstall": "node_modules/protractor/bin/webdriver-manager update",
"test": "echo \"Error: no test specified\" && exit 1"
},
"license": "ISC",
"devDependencies": {
"protractor": "^2.2.0"
}
}
when running command npm install after protractor is installed its throwing error
node_modules/protractor/bin/webdriver-manager update
'node_modules' is not recognized as an internal or external command, operable program or batch file
793
You can easily run scripts using npm by adding them to the "scripts" field in package. json and run them with npm run <script-name> . Run npm run to see available scripts. Binaries of locally install packages are made available in the PATH , so you can run them by name instead of pointing to node_modules/.
Description. This command installs a package, and any packages that it depends on. If the package has a package-lock or shrinkwrap file, the installation of dependencies will be driven by that, with an npm-shrinkwrap.
Local Installation of Packages: Local packages are installed in the directory where you run npm install <package-name> and they are put in the node_modules folder under this directory.
Ok found the fix, I need to run it as node command like this
"postinstall": "node node_modules/protractor/bin/webdriver-manager update",
Try prepending the path to executable with a dot followed by a slash:
./node_modules/protractor/bin/webdriver-manager update
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