@farmfe/core/dist/utils/trace-dependencies.js

Farm is a extremely fast web build tool written in Rust. Farm can start a project in milliseconds and perform HMR within 10ms, making it much faster than similar tools like webpack and vite.

import { Compiler } from '../compiler/index.js';
import { convertErrorMessage } from './error.js';
import * as fs from 'node:fs';
function createTraceDepCompiler(entry, logger) {
    const config = getDefaultTraceDepCompilerConfig(entry);
    config.config.progress = false;
    return new Compiler(config, logger);
}
export async function traceDependencies(configFilePath, logger) {
    try {
        // maybe not find config from local
        if (!(fs.existsSync(configFilePath) && fs.statSync(configFilePath).isFile())) {
            return [];
        }
        const compiler = createTraceDepCompiler(configFilePath, logger);
        const files = (await compiler.traceDependencies());
        return files;
    }
    catch (error) {
        const errorMessage = convertErrorMessage(error);
        throw Error(`Error tracing dependencies: ${errorMessage}`);
    }
}
function getDefaultTraceDepCompilerConfig(entry) {
    return {
        config: {
            input: {
                index: entry
            },
            resolve: {
                autoExternalFailedResolve: true
            },
            external: ['^[^./].*'],
            sourcemap: false,
            presetEnv: false,
            persistentCache: false,
            minify: false,
            lazyCompilation: false
        },
        jsPlugins: [
            {
                name: 'trace-dependencies-ignore-node-file-plugin',
                load: {
                    filters: {
                        resolvedPaths: ['\\.node$']
                    },
                    executor: () => {
                        return {
                            content: '',
                            moduleType: 'js'
                        };
                    }
                }
            }
        ],
        rustPlugins: []
    };
}
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