mirror of https://github.com/grafana/grafana.git
59 lines
1.7 KiB
TypeScript
59 lines
1.7 KiB
TypeScript
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// This file contains the common parts of the rollup configuration that are shared across multiple packages.
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import nodeResolve from '@rollup/plugin-node-resolve';
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import { dirname, resolve } from 'node:path';
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import dts from 'rollup-plugin-dts';
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import esbuild from 'rollup-plugin-esbuild';
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import { nodeExternals } from 'rollup-plugin-node-externals';
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// This is the path to the root of the grafana project
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// Prefer PROJECT_CWD env var set by yarn berry
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const projectCwd = process.env.PROJECT_CWD ?? '../../';
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export const entryPoint = 'src/index.ts';
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// Plugins that are shared across all rollup configurations. Their order can affect build output.
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// Externalising and resolving modules should happen before transformation.
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export const plugins = [
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nodeExternals({ deps: true, packagePath: './package.json' }),
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nodeResolve(),
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esbuild({
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target: 'es2018',
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tsconfig: 'tsconfig.build.json',
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}),
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];
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// Generates a rollup configuration for commonjs output.
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export function cjsOutput(pkg) {
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return {
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format: 'cjs',
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sourcemap: true,
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dir: dirname(pkg.publishConfig.main),
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esModule: true,
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interop: 'compat',
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};
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}
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// Generate a rollup configuration for es module output.
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export function esmOutput(pkg, pkgName) {
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return {
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format: 'esm',
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sourcemap: true,
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dir: dirname(pkg.publishConfig.module),
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preserveModules: true,
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preserveModulesRoot: resolve(projectCwd, `packages/${pkgName}/src`),
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};
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}
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// Generate a rollup configuration for rolling up typescript declaration files into a single file.
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export function tsDeclarationOutput(pkg, overrides = {}) {
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return {
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input: './compiled/index.d.ts',
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plugins: [dts()],
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output: {
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file: pkg.publishConfig.types,
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format: 'es',
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},
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...overrides,
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};
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}
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