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Merge pull request #672 from ianmartorell/expo-detector
Add detector for Expo
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const { hasRequiredDeps, hasRequiredFiles, getYarnOrNPMCommand, scanScripts } = require('./utils/jsdetect') | ||
module.exports = function() { | ||
// REQUIRED FILES | ||
if (!hasRequiredFiles(['package.json', 'app.json'])) return false | ||
// REQUIRED DEPS | ||
if (!hasRequiredDeps(['expo'])) return false | ||
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/** everything below now assumes that we are within expo */ | ||
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const possibleArgsArrs = scanScripts({ | ||
// This script will run `expo start --web` in a new Expo project. | ||
// Note: Expo will automatically launch the browser with your app's | ||
// Webpack server listening on port 19006, but the instance proxied | ||
// by `netlify dev` will be running on port 8888. | ||
preferredScriptsArr: ['web'], | ||
preferredCommand: 'expo start --web' | ||
}) | ||
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if (possibleArgsArrs.length === 0) { | ||
// ofer to run it when the user doesnt have any scripts setup! 🤯 | ||
possibleArgsArrs.push(['expo', 'start', '--web']) | ||
} | ||
return { | ||
type: 'expo', | ||
command: getYarnOrNPMCommand(), | ||
port: 8888, | ||
proxyPort: 19006, | ||
env: { ...process.env }, | ||
possibleArgsArrs, | ||
urlRegexp: new RegExp(`(http://)([^:]+:)${19006}(/)?`, 'g'), | ||
dist: 'web-build' | ||
} | ||
} |