123 lines
2.8 KiB
JavaScript
123 lines
2.8 KiB
JavaScript
import resolve from "@rollup/plugin-node-resolve";
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import replace from "@rollup/plugin-replace";
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import commonjs from "@rollup/plugin-commonjs";
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import svelte from "rollup-plugin-svelte";
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import babel from "@rollup/plugin-babel";
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import { terser } from "rollup-plugin-terser";
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import config from "sapper/config/rollup.js";
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import sveltePreprocess from "svelte-preprocess";
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import pkg from "./package.json";
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const mode = process.env.NODE_ENV;
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const dev = mode === "development";
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const legacy = !!process.env.SAPPER_LEGACY_BUILD;
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const onwarn = (warning, onwarn) =>
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(warning.code === "MISSING_EXPORT" && /'preload'/.test(warning.message)) ||
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(warning.code === "CIRCULAR_DEPENDENCY" &&
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/[/\\]@sapper[/\\]/.test(warning.message)) ||
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onwarn(warning);
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const preprocess = sveltePreprocess({ postcss: true });
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export default {
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client: {
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input: config.client.input(),
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output: config.client.output(),
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plugins: [
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replace({
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"process.browser": true,
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"process.env.NODE_ENV": JSON.stringify(mode)
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}),
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svelte({
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preprocess,
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dev,
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hydratable: true,
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emitCss: true
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}),
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resolve({
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browser: true,
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dedupe: ["svelte"]
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}),
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commonjs(),
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legacy &&
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babel({
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extensions: [".js", ".mjs", ".html", ".svelte"],
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babelHelpers: "runtime",
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exclude: ["node_modules/@babel/**"],
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presets: [
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[
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"@babel/preset-env",
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{
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targets: "> 0.25%, not dead"
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}
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]
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],
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plugins: [
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"@babel/plugin-syntax-dynamic-import",
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[
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"@babel/plugin-transform-runtime",
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{
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useESModules: true
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}
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]
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]
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}),
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!dev &&
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terser({
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module: true
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})
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],
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preserveEntrySignatures: false,
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onwarn
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},
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server: {
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input: config.server.input(),
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output: config.server.output(),
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plugins: [
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replace({
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"process.browser": false,
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"process.env.NODE_ENV": JSON.stringify(mode)
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}),
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svelte({
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preprocess,
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generate: "ssr",
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hydratable: true,
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dev
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}),
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resolve({
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dedupe: ["svelte"]
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}),
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commonjs()
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],
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external: Object.keys(pkg.dependencies).concat(
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require("module").builtinModules
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),
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preserveEntrySignatures: "strict",
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onwarn
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},
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serviceworker: {
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input: config.serviceworker.input(),
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output: config.serviceworker.output(),
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plugins: [
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resolve(),
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replace({
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"process.browser": true,
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"process.env.NODE_ENV": JSON.stringify(mode)
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}),
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commonjs(),
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!dev && terser()
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],
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preserveEntrySignatures: false,
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onwarn
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}
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};
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