Install

npm i svelte-ts-preprocess

Rollup config

importsveltefrom"rollup-plugin-svelte";importresolvefrom"rollup-plugin-node-resolve";importcommonjsfrom"rollup-plugin-commonjs";import{terser}from"rollup-plugin-terser";import{preprocess}from"svelte-ts-preprocess";constproduction=!process.env.ROLLUP_WATCH;exportdefault{input:"src/main.js",output:{sourcemap:true,format:"iife",name:"app",file:"public/bundle.js"},plugins:[svelte({// enable run-time checks when not in productiondev:!production,// we'll extract any component CSS out into// a separate file — better for performancecss:css=>{css.write("public/bundle.css");},preprocess:preprocess()}),// If you have external dependencies installed from// npm, you'll most likely need these plugins. In// some cases you'll need additional configuration —// consult the documentation for details:// https://github.com/rollup/rollup-plugin-commonjsresolve(),commonjs(),// If we're building for production (npm run build// instead of npm run dev), minifyproduction&&terser()]};

Quick starter template

Typings

For Contributors

cd svelte-ts-preprocessnpm i lerna -glerna bootstrap

cd svelte-ts-preprocessyarn i lerna -glerna bootstrap --use-workspaces

cd svelte-ts-preprocessyarn install