88 lines
1.9 KiB
JavaScript
88 lines
1.9 KiB
JavaScript
// rollup.config.js
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import commonjs from "@rollup/plugin-commonjs";
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import nodeResolve from "@rollup/plugin-node-resolve";
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import json from "@rollup/plugin-json";
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import builtins from "builtin-modules";
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import pkg from "./package.json";
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import sourcemaps from "rollup-plugin-sourcemaps";
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import replace from '@rollup/plugin-replace';
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import path from "path"
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import fs from "fs"
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const BASE = process.cwd()
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let GIT_ROOT = BASE
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while (!fs.existsSync(path.join(GIT_ROOT, '.git')) && GIT_ROOT !== '/') {
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GIT_ROOT = path.join(GIT_ROOT, '../')
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}
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const GIT_HASH = GIT_ROOT === '/' ? undefined : git_hash()
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const nodeEntryPoint = {
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input: "lib/index.node.js",
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output: {
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file: pkg.main,
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format: "cjs",
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sourcemap: true,
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},
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external: builtins,
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plugins: [
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nodeResolve({
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preferBuiltins: true,
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exportConditions: ["node"],
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}),
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sourcemaps(),
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replace({
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'__VERSION__': `"${pkg.version}"`,
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'__GIT_HASH__': `"${GIT_HASH}"`,
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}),
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commonjs({
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include: [/node_modules/, /dist/],
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extensions: [".js"],
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ignoreGlobal: false,
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sourceMap: true,
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}),
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json(),
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],
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};
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const browserEntryPoint = {
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input: "lib/index.browser.js",
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output: {
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file: pkg.browser[pkg.main],
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format: "cjs",
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sourcemap: true,
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},
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external: builtins,
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plugins: [
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nodeResolve({
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browser: true,
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preferBuiltins: true,
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}),
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sourcemaps(),
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commonjs({
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include: [/node_modules/, /dist/],
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extensions: [".js"],
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ignoreGlobal: false,
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sourceMap: true,
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}),
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json(),
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],
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};
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export default [nodeEntryPoint, browserEntryPoint];
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function git_hash() {
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const rev = fs.readFileSync(path.join(GIT_ROOT, '.git', 'HEAD')).toString().trim().split(/.*[: ]/).slice(-1)[0];
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if (rev.indexOf('/') === -1) {
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return rev;
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} else {
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return fs.readFileSync(path.join(GIT_ROOT, '.git', rev)).toString().trim();
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}
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}
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