rollup.config.js
import external from 'rollup-plugin-peer-deps-external';
import commonjs from 'rollup-plugin-commonjs';
import ts from 'rollup-plugin-ts';
import alias from '@rollup/plugin-alias';
import filesize from 'rollup-plugin-filesize';
import tsconfig from './tsconfig.json'
function resolveEntries() {
return Object.entries(
tsconfig.compilerOptions.paths
).map(([find, [replacement]]) => ({ find, replacement }));
}
const production = !process.env.ROLLUP_WATCH;
export default [
{
input: ['src/index.ts', 'src/Bezier.ts'],
output: [
{ dir: './dist/cjs', format: 'cjs' },
],
plugins: [
external(),
ts(),
alias({
resolve: ['.ts', '.tsx'],
entries: resolveEntries(),
}),
commonjs({
include: ['node_modules/**'],
}),
production && filesize()
],
},
{
input: ['src/index.ts', 'src/Bezier.ts'],
output: [
{ dir: './dist/esm', format: 'es' },
],
plugins: [
external(),
ts(),
alias({
resolve: ['.ts', '.tsx'],
entries: resolveEntries(),
}),
commonjs({
include: ['node_modules/**'],
}),
production && filesize()
],
}
];