import { defineConfig, Options } from 'tsup';

import packageJson from './package.json';

const customNoExternal = new Set([

"oauth4webapi",

]);

const config: Options = {

entryPoints: ['src/**/*.(ts|tsx|js|jsx)'],

sourcemap: true,

clean: false,

noExternal: [...customNoExternal],

dts: true,

outDir: 'dist',

format: ['esm', 'cjs'],

legacyOutput: true,

env: {

STACK_COMPILE_TIME_CLIENT_PACKAGE_VERSION: `js ${packageJson.name}@${packageJson.version}`,

},

esbuildPlugins: [

{

name: 'stackframe tsup plugin (private)',

setup(build) {

build.onEnd(result => {

const sourceFiles = result.outputFiles?.filter(file => !file.path.endsWith('.map')) ?? [];

for (const file of sourceFiles) {

const matchUseClient = /[\s\n\r]*(^|\n|\r|;)\s*['"]use\s+client['"]\s*(\n|\r|;)/im;

if (matchUseClient.test(file.text)) {

file.contents = new TextEncoder().encode(`"use client";\n${file.text}`);

}

}

});

build.onResolve({ filter: /^.*$/m }, async (args) => {

if (args.kind === "entry-point" || customNoExternal.has(args.path)) {

return undefined;

}

return {

external: true,

};

});

},

},

],

};

export default defineConfig(config);