is-js-error
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Check if a page contains a JavaScript error
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is-js-error [](https://www.npmjs.com/package/is-js-error) [](https://travis-ci.org/thibaudcolas/is-js-error) [](https://david-dm.org/thibaudcolas/is-js-error) [](https://david-dm.org/thibaudcolas/is-js-error)
==========
> Check if a page contains a JavaScript error
## Installation
`npm install -g is-js-error`
## Usage
From the command line,
```sh
$ is-js-error example.com
✔ OK
# With a specific time to wait for before reporting no error (in ms)
$ is-js-error example.com --wait 3000
✔ OK
```
The exit status is `1` for a page that fails to load and `2` for a JS error.
### In continuous integration
This project relies on [Electron](https://github.com/atom/electron), which requires a GUI. See the [following Travis guide](http://docs.travis-ci.com/user/gui-and-headless-browsers/).
## Contributing
> You first need to clone the project on your computer, and to install [Node](https://nodejs.org). This project uses [nvm](https://github.com/creationix/nvm) to execute a specific node version.
Install the project with:
```sh
git clone git@github.com:thibaudcolas/is-js-error.git
cd is-js-error
nvm install
npm install
npm install -g eslint babel-eslint eslint-config-airbnb
./.githooks/deploy
```
To run the tests:
```sh
npm run test
```
Test pages:
- https://rawgit.com/thibaudcolas/is-js-error/master/test/no-error.html
- https://rawgit.com/thibaudcolas/is-js-error/master/test/error.html
- https://rawgit.com/thibaudcolas/is-js-error/master/test/notfound.html
To release a new version:
```sh
npm version minor -m "Release %s"
git push origin master
git push --tags
npm publish
```