FM / swc

/home/techb158/balavpn.abdallabala.com/node_modules/next/dist/esm/build/swc/

/home/techb158/balavpn.abdallabala.com/node_modules/next/dist/esm/build/swc

Name	Size	Mode	Actions
generated-native.d.ts	16714	0666	edit dl rm
generated-wasm.d.ts	819	0666	edit dl rm
helpers.js	93	0666	edit dl rm
helpers.js.map	257	0666	edit dl rm
index.js	48920	0666	edit dl rm
index.js.map	80859	0666	edit dl rm
jest-transformer.js	3210	0666	edit dl rm
jest-transformer.js.map	5400	0666	edit dl rm
options.js	15803	0666	edit dl rm
options.js.map	26133	0666	edit dl rm
types.js	46	0666	edit dl rm
types.js.map	11803	0666	edit dl rm

Edit: /home/techb158/balavpn.abdallabala.com/node_modules/next/dist/esm/build/swc/options.js (15803B)

import path from 'path';
import { WEBPACK_LAYERS } from '../../lib/constants';
import { shouldUseReactServerCondition, isWebpackAppPagesLayer } from '../utils';
import { escapeStringRegexp } from '../../shared/lib/escape-regexp';
const nextDirname = path.dirname(require.resolve('next/package.json'));
const nextDistPath = new RegExp(`${escapeStringRegexp(nextDirname)}[\\/]dist[\\/](shared[\\/]lib|client|pages)`);
const nodeModulesPath = /[\\/]node_modules[\\/]/;
const regeneratorRuntimePath = require.resolve('next/dist/compiled/regenerator-runtime');
function isTypeScriptFile(filename) {
    return filename.endsWith('.ts') || filename.endsWith('.tsx');
}
function isCommonJSFile(filename) {
    return filename.endsWith('.cjs');
}
// Ensure Next.js internals and .cjs files are output as CJS modules,
// By default all modules are output as ESM or will treated as CJS if next-swc/auto-cjs plugin detects file is CJS.
function shouldOutputCommonJs(filename) {
    return isCommonJSFile(filename) || nextDistPath.test(filename);
}
export function getParserOptions({ filename, jsConfig, ...rest }) {
    var _jsConfig_compilerOptions;
    const isTSFile = filename.endsWith('.ts');
    const hasTsSyntax = isTypeScriptFile(filename);
    const enableDecorators = Boolean(jsConfig == null ? void 0 : (_jsConfig_compilerOptions = jsConfig.compilerOptions) == null ? void 0 : _jsConfig_compilerOptions.experimentalDecorators);
    return {
        ...rest,
        syntax: hasTsSyntax ? 'typescript' : 'ecmascript',
        dynamicImport: true,
        decorators: enableDecorators,
        // Exclude regular TypeScript files from React transformation to prevent e.g. generic parameters and angle-bracket type assertion from being interpreted as JSX tags.
        [hasTsSyntax ? 'tsx' : 'jsx']: !isTSFile,
        importAssertions: true
    };
}
function getBaseSWCOptions({ filename, jest, development, hasReactRefresh, globalWindow, esm, modularizeImports, swcPlugins, compilerOptions, resolvedBaseUrl, jsConfig, supportedBrowsers, swcCacheDir, serverComponents, serverReferenceHashSalt, bundleLayer, isCacheComponents, cacheHandlers, useCacheEnabled, trackDynamicImports }) {
    var _jsConfig_compilerOptions, _jsConfig_compilerOptions1, _jsConfig_compilerOptions2, _jsConfig_compilerOptions3, _jsConfig_compilerOptions4, _jsConfig_experimental;
    const isReactServerLayer = shouldUseReactServerCondition(bundleLayer);
    const isAppRouterPagesLayer = isWebpackAppPagesLayer(bundleLayer);
    const parserConfig = getParserOptions({
        filename,
        jsConfig
    });
    const paths = jsConfig == null ? void 0 : (_jsConfig_compilerOptions = jsConfig.compilerOptions) == null ? void 0 : _jsConfig_compilerOptions.paths;
    const enableDecorators = Boolean(jsConfig == null ? void 0 : (_jsConfig_compilerOptions1 = jsConfig.compilerOptions) == null ? void 0 : _jsConfig_compilerOptions1.experimentalDecorators);
    const emitDecoratorMetadata = Boolean(jsConfig == null ? void 0 : (_jsConfig_compilerOptions2 = jsConfig.compilerOptions) == null ? void 0 : _jsConfig_compilerOptions2.emitDecoratorMetadata);
    const useDefineForClassFields = Boolean(jsConfig == null ? void 0 : (_jsConfig_compilerOptions3 = jsConfig.compilerOptions) == null ? void 0 : _jsConfig_compilerOptions3.useDefineForClassFields);
    const plugins = (swcPlugins ?? []).filter(Array.isArray).map(([name, options])=>[
            require.resolve(name),
            options
        ]);
    return {
        jsc: {
            ...resolvedBaseUrl && paths ? {
                baseUrl: resolvedBaseUrl.baseUrl,
                paths
            } : {},
            externalHelpers: !process.versions.pnp && !jest,
            parser: parserConfig,
            experimental: {
                keepImportAttributes: true,
                emitAssertForImportAttributes: true,
                plugins,
                cacheRoot: swcCacheDir
            },
            transform: {
                // Enables https://github.com/swc-project/swc/blob/0359deb4841be743d73db4536d4a22ac797d7f65/crates/swc_ecma_ext_transforms/src/jest.rs
                ...jest ? {
                    hidden: {
                        jest: true
                    }
                } : {},
                legacyDecorator: enableDecorators,
                decoratorMetadata: emitDecoratorMetadata,
                useDefineForClassFields: useDefineForClassFields,
                react: {
                    importSource: (jsConfig == null ? void 0 : (_jsConfig_compilerOptions4 = jsConfig.compilerOptions) == null ? void 0 : _jsConfig_compilerOptions4.jsxImportSource) ?? ((compilerOptions == null ? void 0 : compilerOptions.emotion) && !isReactServerLayer ? '@emotion/react' : 'react'),
                    runtime: 'automatic',
                    pragmaFrag: 'React.Fragment',
                    throwIfNamespace: true,
                    development: !!development,
                    useBuiltins: true,
                    refresh: !!hasReactRefresh
                },
                optimizer: {
                    simplify: false,
                    globals: jest ? null : {
                        typeofs: {
                            window: globalWindow ? 'object' : 'undefined'
                        },
                        envs: {
                            NODE_ENV: development ? '"development"' : '"production"'
                        }
                    }
                },
                regenerator: {
                    importPath: regeneratorRuntimePath
                }
            }
        },
        sourceMaps: jest ? 'inline' : undefined,
        removeConsole: compilerOptions == null ? void 0 : compilerOptions.removeConsole,
        // disable "reactRemoveProperties" when "jest" is true
        // otherwise the setting from next.config.js will be used
        reactRemoveProperties: jest ? false : compilerOptions == null ? void 0 : compilerOptions.reactRemoveProperties,
        // Map the k-v map to an array of pairs.
        modularizeImports: modularizeImports ? Object.fromEntries(Object.entries(modularizeImports).map(([mod, config])=>[
                mod,
                {
                    ...config,
                    transform: typeof config.transform === 'string' ? config.transform : Object.entries(config.transform).map(([key, value])=>[
                            key,
                            value
                        ])
                }
            ])) : undefined,
        relay: compilerOptions == null ? void 0 : compilerOptions.relay,
        // Always transform styled-jsx and error when `client-only` condition is triggered
        styledJsx: (compilerOptions == null ? void 0 : compilerOptions.styledJsx) ?? {
            useLightningcss: (jsConfig == null ? void 0 : (_jsConfig_experimental = jsConfig.experimental) == null ? void 0 : _jsConfig_experimental.useLightningcss) ?? false
        },
        // Disable css-in-js libs (without client-only integration) transform on server layer for server components
        ...!isReactServerLayer && {
            // eslint-disable-next-line @typescript-eslint/no-use-before-define
            emotion: getEmotionOptions(compilerOptions == null ? void 0 : compilerOptions.emotion, development),
            // eslint-disable-next-line @typescript-eslint/no-use-before-define
            styledComponents: getStyledComponentsOptions(compilerOptions == null ? void 0 : compilerOptions.styledComponents, development)
        },
        serverComponents: serverComponents && !jest ? {
            isReactServerLayer,
            cacheComponentsEnabled: isCacheComponents,
            useCacheEnabled
        } : undefined,
        serverActions: isAppRouterPagesLayer && !jest ? {
            isReactServerLayer,
            isDevelopment: development,
            useCacheEnabled,
            hashSalt: serverReferenceHashSalt,
            cacheKinds: [
                'default',
                'remote',
                'private'
            ].concat(cacheHandlers ? Object.keys(cacheHandlers) : [])
        } : undefined,
        // For app router we prefer to bundle ESM,
        // On server side of pages router we prefer CJS.
        preferEsm: esm,
        lintCodemodComments: true,
        trackDynamicImports: trackDynamicImports,
        debugFunctionName: development,
        ...supportedBrowsers && supportedBrowsers.length > 0 ? {
            cssEnv: {
                targets: supportedBrowsers
            }
        } : {}
    };
}
function getStyledComponentsOptions(styledComponentsConfig, development) {
    if (!styledComponentsConfig) {
        return null;
    } else if (typeof styledComponentsConfig === 'object') {
        return {
            ...styledComponentsConfig,
            displayName: styledComponentsConfig.displayName ?? Boolean(development)
        };
    } else {
        return {
            displayName: Boolean(development)
        };
    }
}
function getEmotionOptions(emotionConfig, development) {
    if (!emotionConfig) {
        return null;
    }
    let autoLabel = !!development;
    if (typeof emotionConfig === 'object' && emotionConfig.autoLabel) {
        switch(emotionConfig.autoLabel){
            case 'never':
                autoLabel = false;
                break;
            case 'always':
                autoLabel = true;
                break;
            case 'dev-only':
                break;
            default:
                emotionConfig.autoLabel;
        }
    }
    return {
        enabled: true,
        autoLabel,
        sourcemap: development,
        ...typeof emotionConfig === 'object' && {
            importMap: emotionConfig.importMap,
            labelFormat: emotionConfig.labelFormat,
            sourcemap: development && emotionConfig.sourceMap
        }
    };
}
export function getJestSWCOptions({ isServer, filename, esm, modularizeImports, swcPlugins, compilerOptions, jsConfig, resolvedBaseUrl, pagesDir, serverReferenceHashSalt }) {
    let baseOptions = getBaseSWCOptions({
        filename,
        jest: true,
        development: false,
        hasReactRefresh: false,
        globalWindow: !isServer,
        modularizeImports,
        swcPlugins,
        compilerOptions,
        jsConfig,
        resolvedBaseUrl,
        supportedBrowsers: undefined,
        esm,
        // Don't apply server layer transformations for Jest
        // Disable server / client graph assertions for Jest
        bundleLayer: undefined,
        serverComponents: false,
        serverReferenceHashSalt
    });
    const useCjsModules = shouldOutputCommonJs(filename);
    return {
        ...baseOptions,
        env: {
            targets: {
                // Targets the current version of Node.js
                node: process.versions.node
            }
        },
        module: {
            type: esm && !useCjsModules ? 'es6' : 'commonjs'
        },
        disableNextSsg: true,
        disablePageConfig: true,
        pagesDir
    };
}
export function getLoaderSWCOptions({ // This is not passed yet as "paths" resolving is handled by webpack currently.
// resolvedBaseUrl,
filename, development, isServer, pagesDir, appDir, isPageFile, isCacheComponents, hasReactRefresh, modularizeImports, optimizeServerReact, optimizePackageImports, swcPlugins, compilerOptions, jsConfig, supportedBrowsers, swcCacheDir, relativeFilePathFromRoot, serverComponents, serverReferenceHashSalt, bundleLayer, esm, cacheHandlers, useCacheEnabled, trackDynamicImports }) {
    let baseOptions = getBaseSWCOptions({
        filename,
        development,
        globalWindow: !isServer,
        hasReactRefresh,
        modularizeImports,
        swcPlugins,
        compilerOptions,
        jsConfig,
        // resolvedBaseUrl,
        supportedBrowsers,
        swcCacheDir,
        bundleLayer,
        serverComponents,
        serverReferenceHashSalt,
        esm: !!esm,
        isCacheComponents,
        cacheHandlers,
        useCacheEnabled,
        trackDynamicImports
    });
    baseOptions.fontLoaders = {
        fontLoaders: [
            'next/font/local',
            'next/font/google'
        ],
        relativeFilePathFromRoot
    };
    baseOptions.cjsRequireOptimizer = {
        packages: {
            'next/server': {
                transforms: {
                    NextRequest: 'next/dist/server/web/spec-extension/request',
                    NextResponse: 'next/dist/server/web/spec-extension/response',
                    ImageResponse: 'next/dist/server/web/spec-extension/image-response',
                    userAgentFromString: 'next/dist/server/web/spec-extension/user-agent',
                    userAgent: 'next/dist/server/web/spec-extension/user-agent'
                }
            }
        }
    };
    if (optimizeServerReact && isServer && !development) {
        baseOptions.optimizeServerReact = {
            optimize_use_state: false
        };
    }
    // Modularize import optimization for barrel files
    if (optimizePackageImports) {
        baseOptions.autoModularizeImports = {
            packages: optimizePackageImports
        };
    }
    const isNodeModules = nodeModulesPath.test(filename);
    const isAppBrowserLayer = bundleLayer === WEBPACK_LAYERS.appPagesBrowser;
    const moduleResolutionConfig = shouldOutputCommonJs(filename) ? {
        module: {
            type: 'commonjs'
        }
    } : {};
    let options;
    if (isServer) {
        options = {
            ...baseOptions,
            ...moduleResolutionConfig,
            // Disables getStaticProps/getServerSideProps tree shaking on the server compilation for pages
            disableNextSsg: true,
            disablePageConfig: true,
            isDevelopment: development,
            isServerCompiler: isServer,
            pagesDir,
            appDir,
            preferEsm: !!esm,
            isPageFile,
            env: {
                targets: {
                    // Targets the current version of Node.js
                    node: process.versions.node
                }
            }
        };
    } else {
        options = {
            ...baseOptions,
            ...moduleResolutionConfig,
            disableNextSsg: !isPageFile,
            isDevelopment: development,
            isServerCompiler: isServer,
            pagesDir,
            appDir,
            isPageFile,
            ...supportedBrowsers && supportedBrowsers.length > 0 ? {
                env: {
                    targets: supportedBrowsers
                }
            } : {}
        };
        if (!options.env) {
            // Matches default @babel/preset-env behavior
            options.jsc.target = 'es5';
        }
    }
    // For node_modules in app browser layer, we don't need to do any server side transformation.
    // Only keep server actions transform to discover server actions from client components.
    if (isAppBrowserLayer && isNodeModules) {
        var _options_jsc_transform_optimizer_globals;
        options.disableNextSsg = true;
        options.disablePageConfig = true;
        options.isPageFile = false;
        options.optimizeServerReact = undefined;
        options.cjsRequireOptimizer = undefined;
        // Disable optimizer for node_modules in app browser layer, to avoid unnecessary replacement.
        // e.g. typeof window could result differently in js worker or browser.
        if (((_options_jsc_transform_optimizer_globals = options.jsc.transform.optimizer.globals) == null ? void 0 : _options_jsc_transform_optimizer_globals.typeofs) && !filename.includes(nextDirname)) {
            delete options.jsc.transform.optimizer.globals.typeofs.window;
        }
    }
    return options;
}

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