Dependencies

node_modules/ npm-debug.log* yarn-debug.log* yarn-error.log*

Environment variables

.env .env.local .env.development.local .env.test.local .env.production.local

Logs

logs/ .log npm-debug.log yarn-debug.log* yarn-error.log* lerna-debug.log*

Runtime data

pids/ *.pid *.seed *.pid.lock

Coverage directory used by tools like istanbul

coverage/ *.lcov

nyc test coverage

.nyc_output/

Dependency directories

node_modules/

Optional npm cache directory

.npm

Optional eslint cache

.eslintcache

Microbundle cache

.rpt2_cache/ .rts2_cache_cjs/ .rts2_cache_es/ .rts2_cache_umd/

Optional REPL history

.node_repl_history

Output of 'npm pack'

*.tgz

Yarn Integrity file

.yarn-integrity

dotenv environment variables file

.env .env.test

parcel-bundler cache (https://parceljs.org/)

.cache .parcel-cache

Next.js build output

.next

Nuxt.js build / generate output

.nuxt dist

Gatsby files

.cache/ public

Vuepress build output

.vuepress/dist

Serverless directories

.serverless/

FuseBox cache

.fusebox/

DynamoDB Local files

.dynamodb/

TernJS port file

.tern-port

Stores VSCode versions used for testing VSCode extensions

.vscode-test

Redis

dump.rdb appendonly.aof

OS generated files

.DS_Store .DS_Store? ._* .Spotlight-V100 .Trashes ehthumbs.db Thumbs.db

IDE

.vscode/ .idea/ *.swp *.swo

Temporary files

tmp/ temp/

Backup files

*.bak *.backup

Certificate files

*.pem *.crt *.key