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/* eslint-disable no-process-env */
import { banner } from './buildConstants.js';
/** @type {string} */
const mode = process.env.MODE || 'development';
/** @type {boolean} */
const isDevelopment = mode === 'development';
/** @type {string} */
const modeString = JSON.stringify(mode);
/**
* @param {import('esbuild').BuildOptions} config
* @param {Record<string, unknown>} [extraMetaEnvVars]
* @returns {import('esbuild').BuildOptions}
*/
export function getConfig(config, extraMetaEnvVars) {
return {
logLevel: 'info',
bundle: true,
treeShaking: !isDevelopment,
minify: !isDevelopment,
banner: {
js: banner,
},
...config,
sourcemap: isDevelopment ? (config.sourcemap || true) : false,
define: {
'process.env.NODE_ENV': modeString,
'process.env.MODE': modeString,
'import.meta.env': JSON.stringify({
DEV: isDevelopment,
MODE: mode,
PROD: !isDevelopment,
...extraMetaEnvVars,
}),
},
};
}
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