Function createExportConfig

rollup.config.js:35–87

(
  output = {
    name: 'jsonStreamStringify',
    sourcemap: true,
    globals: {
      stream: 'stream',
    },
  },
  plugins = [
    typescript({
      useTsconfigDeclarationDir: true,
      check: false,
      tsconfigOverride,
    }),
    nodeResolve({
      jsnext: true,
      extensions,
    }),
    babel({
      babelrc: false,
      extensions,
      presets: [
        '@babel/preset-typescript',
        ...presets,
      ],
      exclude: 'node_modules/**',
      babelHelpers: 'runtime',
      plugins: [
        '@babel/plugin-transform-runtime',
      ],
    }),
  ],
)

];

function createExportConfig(
  output = {
    name: 'jsonStreamStringify',
    sourcemap: true,
    globals: {
      stream: 'stream',
    },
  },
  plugins = [
    typescript({
      useTsconfigDeclarationDir: true,
      check: false,
      tsconfigOverride,
    }),
    nodeResolve({
      jsnext: true,
      extensions,
    }),
    babel({
      babelrc: false,
      extensions,
      presets: [
        '@babel/preset-typescript',
        ...presets,
      ],
      exclude: 'node_modules/**',
      babelHelpers: 'runtime',
      plugins: [
        '@babel/plugin-transform-runtime',
      ],
    }),
  ],
) {
  return {
    input,
    output: {
      name: 'jsonStreamStringify',
      sourcemap: true,
      globals: {
        stream: 'stream',
      },
      ...output,
    },
    plugins,
    external(v) {
      return [
        'stream',
        'core-js/',
        '@babel/runtime',
      ].some((el) => v === el || v.startsWith(el));
    },
  };
}

const pluginsNoPolly = [
  typescript({ check: false, tsconfigOverride }),