Code coverage generation

[jhiester]

Is there a way to get code coverage for component testing using Cypress similar to how we can get coverage for unit/ingegration/e2e tests?

In my setup right now, cypress resets all of my previously generated code coverage information when component testing. I know I can set it up to not do this, but I was trying to get component level code coverage.

Code coverage has been really useful for development and I think having code coverage at the component level would also be pretty useful for us.

[TonySuSeismic]

I can see code coverage report data for component testing, but I have same code coverage reset issue for component testing after run different components what means if I run A component testing then I can get code coverage information for A component but after I run B component testing, I will lose previous A component code coverage information, here is my configurations:

cypress/support/cypress.config.ts

component: {
        setupNodeEvents(on, config) {
            require('@cypress/code-coverage/task')(on, config)
            return config
        },
        devServer: {
            framework: 'react',
            bundler: 'webpack',
            webpackConfig: require(webpackConfigFilePath),
        },
        specPattern: '**/*.cy.[jt]s(x)?',
        supportFile: 'cypress/support/component.tsx'
    }

cypress/support/component.tsx

import '@cypress/code-coverage/support'

package.json

"nyc": {
        "all": true,
        "exclude": [
            "cypress/**/*.{js,jsx,ts,tsx}"
        ],
        "excludeAfterRemap": false,
        "extends": "@istanbuljs/nyc-config-typescript",
        "include": [
            "src/**/*.{js,jsx,ts,tsx}"
        ]
    },

Version: Cypress v12.8.1

Anyone solved this issue?