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emit legacy build

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This commit is contained in:
Rich Harris
2018-08-30 22:58:07 -04:00
parent afcd643035
commit e00b315dec
4 changed files with 45 additions and 8 deletions
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32
src/api/build.ts
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@@ -5,9 +5,7 @@ import rimraf from 'rimraf';
import { EventEmitter } from 'events';
import minify_html from './utils/minify_html';
import { create_compilers, create_main_manifests, create_routes, create_serviceworker_manifest } from '../core';
import { Compilers, Compiler } from '../core/create_compilers';
import * as events from './interfaces';
import validate_bundler from '../cli/utils/validate_bundler';
import { copy_shimport } from './utils/copy_shimport';
export function build(opts: {}) {
@@ -30,6 +28,7 @@ export function build(opts: {}) {
async function execute(emitter: EventEmitter, {
dest = 'build',
app = 'app',
legacy,
bundler,
webpack = 'webpack',
rollup = 'rollup',
@@ -57,7 +56,7 @@ async function execute(emitter: EventEmitter, {
// create app/manifest/client.js and app/manifest/server.js
create_main_manifests({ bundler, routes: route_objects });
const { client, server, serviceworker } = create_compilers(validate_bundler(bundler), { webpack, rollup });
const { client, server, serviceworker } = create_compilers(bundler, { webpack, rollup });
const client_result = await client.compile();
emitter.emit('build', <events.BuildEvent>{
@@ -66,11 +65,34 @@ async function execute(emitter: EventEmitter, {
result: client_result
});
fs.writeFileSync(path.join(dest, 'build.json'), JSON.stringify({
const build_info: {
bundler: string;
shimport: string;
assets: Record<string, string>;
legacy_assets?: Record<string, string>;
} = {
bundler,
shimport: bundler === 'rollup' && require('shimport/package.json').version,
assets: client_result.assets
}));
};
if (legacy) {
process.env.SAPPER_LEGACY_BUILD = 'true';
const { client } = create_compilers(bundler, { webpack, rollup });
const client_result = await client.compile();
emitter.emit('build', <events.BuildEvent>{
type: 'client (legacy)',
// TODO duration/warnings
result: client_result
});
build_info.legacy_assets = client_result.assets;
delete process.env.SAPPER_LEGACY_BUILD;
}
fs.writeFileSync(path.join(dest, 'build.json'), JSON.stringify(build_info));
const server_stats = await server.compile();
emitter.emit('build', <events.BuildEvent>{