@netlify/build/lib/plugins_core/save_artifacts/index.js

Netlify build module

import { saveUpdatedConfig } from '../../core/config.js';
import { shouldDeploy } from '../deploy/index.js';
const coreStep = async function ({ buildDir, configPath, packagePath, outputConfigPath, repositoryRoot, logs, featureFlags, context, branch, configMutations, headersPath, redirectsPath, debug, saveConfig, }) {
    await saveUpdatedConfig({
        configMutations,
        buildDir,
        repositoryRoot,
        configPath,
        packagePath,
        outputConfigPath,
        headersPath,
        redirectsPath,
        logs,
        featureFlags,
        context,
        branch,
        debug,
        saveConfig,
    });
    return {};
};
// This step and the deploy step must be mutually exclusive, or we end up
// mutating the config twice.
const shouldSaveArtifacts = (options) => {
    return !shouldDeploy(options) && options.saveConfig === true;
};
export const saveArtifacts = {
    event: 'onPostBuild',
    coreStep,
    coreStepId: 'save_artifacts',
    coreStepName: 'Save deploy artifacts',
    coreStepDescription: () => 'Save deploy artifacts',
    condition: shouldSaveArtifacts,
};