UpperCod / rollup-prepare

rollup-prepare

creates a minimum configuration of rollup from an object, similar to the operation of microbundle, but without intervening on the dependencies of plugins.

configuration

import pkg from "./package.json";
import prepare from "rollup-prepare";

export default {
   ...prepare({
       pkg,
       ignore: ["umd:es5"],
       globals: {
           atomico: "atomico"
       },
       external : ["atomico"]
   })
};

Specifying builds

"main": "dist/example.js",
"umd:main": "dist/example.umd.js",
"umd:es5": "dist/example.es5.umd.js",
"module": "dist/example.m.js",
"source": "src/index.js",

umd:*, generate more than one output associated with the type of build.

By default, the name of the file will be taken for the definition of the UMD and IIFE module.

ignore

Ignore properties associated with the build main|umd|module|iife type.

globals

Define global dependencies, these can also be defined within package.globals

external

Define the external dependencies, these defaults are extracted from ** package.dependencies **

logger

By default, the rollup log is ignored based on the following regular expression /MIXED_EXPORTS|MISSING_GLOBAL_NAME|MIXED_EXPORTS/. to disable this option simply define logger: false.