text: import typescript from 'rollup-plugin-typescript2';
  import json from '@rollup/plugin-json';
  
  export default {
  	input: 'src/index.ts',
  	plugins: [
  		json(),
  		typescript({
  			tsconfig: './tsconfig.json'
  		})
  	],
  	output: [
  		{
  			format: 'umd',
  			name: 'Stack',
  			file: 'build/Stack.js',
  			sourceMap: true,
  			indent: '\t'
  		},
  		{
  			format: 'es',
  			file: 'build/Stack.module.js',
  			sourceMap: true,
  			indent: '\t'
  		}
  	]
  };
  