map rollup config to rolldown config

rolldown-config-mapping.ts

// rolldown version: 1.0.0-beta.9
// 
// Error output example: 
// ⨯ Error: Failed validate input options.
// - For the "input.external". Invalid type: Expected string but received Function.
//     at validateOption (.../node_modules/.pnpm/[email protected]/node_modules/rolldown/dist/shared/src-DUvB0HDu.cjs:2116:28)
//     at rolldown (.../node_modules/.pnpm/[email protected]/node_modules/rolldown/dist/shared/src-DUvB0HDu.cjs:4298:2)
//     at build (.../node_modules/.pnpm/[email protected]/node_modules/rolldown/dist/shared/src-DUvB0HDu.cjs:4309:25)

// Issue: input.external is not supported
const external = rollupConfig.input.external
rollupConfig.input.external = undefined
// @ts-ignore migrate external
rollupConfig.external = external
delete rollupConfig.input.external

// Issue: input.plugins is not supported
const plugins = rollupConfig.input.plugins
// delete rollupConfig.input.plugins
rollupConfig.input.plugins = undefined
// @ts-ignore migrate plugins
rollupConfig.plugins = plugins
delete rollupConfig.input.plugins

// Issue: input.onwarn is not supported
const onwarn = rollupConfig.input.onwarn
rollupConfig.input.onwarn = undefined
// @ts-ignore migrate onwarn
rollupConfig.onwarn = onwarn
delete rollupConfig.input.onwarn


// Issue: config.input needs to be string
// @ts-ignore migrate input
rollupConfig.input = rollupConfig.input.input.replace(process.cwd() + path.sep, '')


// Issue: those configs are not supported
// migrate output
delete rollupConfig.output.manualChunks
delete rollupConfig.output.interop
delete rollupConfig.output.freeze
delete rollupConfig.output.strict