bigint-crypto-utils/build/rollup.config.js

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'use strict'
const resolve = require('@rollup/plugin-node-resolve')
const replace = require('@rollup/plugin-replace')
const { terser } = require('rollup-plugin-terser')
const path = require('path')
const pkgJson = require('../package.json')
const rootDir = path.join(__dirname, '..')
const srcDir = path.join(rootDir, pkgJson.directories.src)
const dstDir = path.join(rootDir, pkgJson.directories.lib)
function camelise (str) {
console.log('camelise', str)
return str.replace(/-([a-z])/g,
function (m, w) {
return w.toUpperCase()
})
}
const pkgName = pkgJson.name
const pkgCamelisedName = camelise(pkgName)
const input = path.join(srcDir, 'js', 'index.js')
module.exports = [
{ // ESM native module
input: input,
output: [
{
file: path.join(dstDir, 'index.browser.mod.js'),
format: 'esm'
}
],
plugins: [
replace({
'process.browser': true
})
]
// external: ['bigint-crypto-utils']
},
{ // Browser bundles
input: input,
output: [
{
file: path.join(dstDir, 'index.browser.bundle.js'),
format: 'iife',
name: pkgCamelisedName
},
{
file: path.join(dstDir, 'index.browser.bundle.mod.js'),
format: 'es'
}
],
plugins: [
replace({
'process.browser': true
}),
resolve({
browser: true
}),
terser({
mangle: false,
compress: false
})
]
},
{ // Node
input: input,
plugins: [
replace({
'process.browser': false
})
],
output: {
file: path.join(dstDir, 'index.node.js'),
format: 'cjs'
}
// external: ['bigint-crypto-utils']
}
]