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Currently our bundle size is clocking in at: 1,798.28 kB │ gzip: 558.42 kB After the changes: 1,299.32 kB │ gzip: 403.26 kB
73 lines
1.8 KiB
Markdown
73 lines
1.8 KiB
Markdown
# frontend
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This directory contains the Unleash Admin UI frontend app.
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## Run with a local instance of the unleash-api
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First, start the unleash-api backend on port 4242.
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Then, start the frontend dev server:
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```
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cd ~/frontend
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yarn install
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yarn run start
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```
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## Run with a sandbox instance of the Unleash API
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Alternatively, instead of running unleash-api on localhost, you can use a remote instance:
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```
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cd ~/frontend
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yarn install
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yarn run start:sandbox
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```
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## Running end-to-end tests
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We have a set of Cypress tests that run on the build before a PR can be merged
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so it's important that you check these yourself before submitting a PR.
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On the server the tests will run against the deployed Heroku app so this is what you probably want to test against:
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```
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yarn run start:sandbox
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```
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In a different shell, you can run the tests themselves:
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```
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yarn run e2e:heroku
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```
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If you need to test against patches against a local server instance,
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you'll need to run that, and then run the end to end tests using:
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```
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yarn run e2e
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```
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You may also need to test that a feature works against the enterprise version of unleash.
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Assuming the Heroku instance is still running, this can be done by:
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```
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yarn run start:enterprise
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yarn run e2e
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```
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## Generating the OpenAPI client
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The frontend uses an OpenAPI client generated from the backend's OpenAPI spec.
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Whenever there are changes to the backend API, the client should be regenerated:
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```
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./scripts/generate-openapi.sh
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```
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This script assumes that you have a running instance of the enterprise backend at `http://localhost:4242`.
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The new OpenAPI client will be generated from the runtime schema of this instance.
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The target URL can be changed by setting the `UNLEASH_OPENAPI_URL` env var.
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## Analyzing bundle size
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`npx vite-bundle-visualizer` in the root of the frontend directory
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