kibana/packages/kbn-i18n/scripts/build.js
Tyler Smalley 62e7f58bd1
Transpile @kbn/analytics with Babel (#43407) (#43815)
Since this is being imported by the UI as a package, we need to transpile for the
browsers we need to support.

Fixes #42782

Signed-off-by: Tyler Smalley <tyler.smalley@elastic.co>
2019-08-22 15:13:21 -07:00

95 lines
2.8 KiB
JavaScript

/*
* Licensed to Elasticsearch B.V. under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch B.V. licenses this file to you under
* the Apache License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
const { resolve } = require('path');
const del = require('del');
const supportsColor = require('supports-color');
const { run, withProcRunner } = require('@kbn/dev-utils');
const ROOT_DIR = resolve(__dirname, '..');
const BUILD_DIR = resolve(ROOT_DIR, 'target');
const padRight = (width, str) =>
str.length >= width ? str : `${str}${' '.repeat(width - str.length)}`;
run(
async ({ log, flags }) => {
await withProcRunner(log, async proc => {
log.info('Deleting old output');
await del(BUILD_DIR);
const cwd = ROOT_DIR;
const env = { ...process.env };
if (supportsColor.stdout) {
env.FORCE_COLOR = 'true';
}
log.info(`Starting babel and typescript${flags.watch ? ' in watch mode' : ''}`);
await Promise.all([
...['web', 'node'].map(subTask =>
proc.run(padRight(10, `babel:${subTask}`), {
cmd: 'babel',
args: [
'src',
'--config-file',
require.resolve('../babel.config.js'),
'--out-dir',
resolve(BUILD_DIR, subTask),
'--extensions',
'.ts,.js,.tsx',
...(flags.watch ? ['--watch'] : ['--quiet']),
...(flags['source-maps'] ? ['--source-map', 'inline'] : []),
],
wait: true,
env: {
...env,
BABEL_ENV: subTask,
},
cwd,
})
),
proc.run(padRight(10, 'tsc'), {
cmd: 'tsc',
args: [
'--emitDeclarationOnly',
...(flags.watch ? ['--watch', '--preserveWatchOutput', 'true'] : []),
...(flags['source-maps'] ? ['--declarationMap', 'true'] : []),
],
wait: true,
env,
cwd,
}),
]);
log.success('Complete');
});
},
{
description: 'Simple build tool for @kbn/i18n package',
flags: {
boolean: ['watch', 'source-maps'],
help: `
--watch Run in watch mode
--source-maps Include sourcemaps
`,
},
}
);