import {Config} from "bili"

const config: Config = {
    input: {
        immer: "src/index.js"
    },
    output: {
        format: ["cjs", "umd", "esm"],
        moduleName: "immer",
        sourceMap: true,
        sourceMapExcludeSources: true
    },
    babel: {
        // Replace babel-preset-env with buble
        minimal: true,
        babelrc: false
    },
    extendConfig(config, {format}) {
        if (format === "umd") {
            config.output.minify = true
        }
        if (format === "esm") {
            config.output.fileName = "[name].module.js"
        }
        return config
    }
}

export default config