create-expo-cljs-app
Version:
Create a react native application with Expo and Shadow-CLJS!
191 lines (174 loc) • 6.17 kB
JavaScript
/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
*/
;
const {GITHUB_REF, GITHUB_SHA} = process.env;
if (!GITHUB_REF || !GITHUB_SHA) {
if (!GITHUB_REF) {
console.error("Missing GITHUB_REF. This should've been set by the CI.");
}
if (!GITHUB_SHA) {
console.error("Missing GITHUB_SHA. This should've been set by the CI.");
}
process.exit(1);
}
const fs = require('fs');
const datastore = require('./datastore');
const {createOrUpdateComment} = require('./make-comment');
/**
* Generates and submits a comment. If this is run on master branch, data is
* committed to the store instead.
* @param {{
'android-hermes-arm64-v8a'?: number;
'android-hermes-armeabi-v7a'?: number;
'android-hermes-x86'?: number;
'android-hermes-x86_64'?: number;
'android-jsc-arm64-v8a'?: number;
'android-jsc-armeabi-v7a'?: number;
'android-jsc-x86'?: number;
'android-jsc-x86_64'?: number;
'ios-universal'?: number;
}} stats
*/
async function reportSizeStats(stats, replacePattern) {
const {FIREBASE_APP_EMAIL, FIREBASE_APP_PASS} = process.env;
const store = await datastore.initializeStore(
FIREBASE_APP_EMAIL,
FIREBASE_APP_PASS,
);
const collection = datastore.getBinarySizesCollection(store);
if (GITHUB_REF === 'master') {
// Ensure we only store numbers greater than zero.
const validatedStats = Object.keys(stats).reduce((validated, key) => {
const value = stats[key];
if (typeof value !== 'number' || value <= 0) {
return validated;
}
validated[key] = value;
return validated;
}, {});
if (Object.keys(validatedStats).length > 0) {
await datastore.createOrUpdateDocument(
collection,
GITHUB_SHA,
validatedStats,
);
}
} else {
const document = await datastore.getLatestDocument(collection);
const diffFormatter = new Intl.NumberFormat('en', {signDisplay: 'always'});
const sizeFormatter = new Intl.NumberFormat('en', {});
// | Platform | Engine | Arch | Size (bytes) | Diff |
// |:---------|:-------|:------------|-------------:|-----:|
// | android | hermes | arm64-v8a | 9437184 | ±0 |
// | android | hermes | armeabi-v7a | 9015296 | ±0 |
// | android | hermes | x86 | 9498624 | ±0 |
// | android | hermes | x86_64 | 9965568 | ±0 |
// | android | jsc | arm64-v8a | 9236480 | ±0 |
// | android | jsc | armeabi-v7a | 8814592 | ±0 |
// | android | jsc | x86 | 9297920 | ±0 |
// | android | jsc | x86_64 | 9764864 | ±0 |
// | android | jsc | x86_64 | 9764864 | ±0 |
// | ios | - | universal | 10715136 | ±0 |
const comment = [
'| Platform | Engine | Arch | Size (bytes) | Diff |',
'|:---------|:-------|:-----|-------------:|-----:|',
...Object.keys(stats).map(identifier => {
const [size, diff] = (() => {
const statSize = stats[identifier];
if (!statSize) {
return ['n/a', '--'];
} else if (!(identifier in document)) {
return [statSize, 'n/a'];
} else {
return [
sizeFormatter.format(statSize),
diffFormatter.format(statSize - document[identifier]),
];
}
})();
const [platform, engineOrArch, ...archParts] = identifier.split('-');
const arch = archParts.join('-') || engineOrArch;
const engine = arch === engineOrArch ? '-' : engineOrArch; // e.g. 'ios-universal'
return `| ${platform} | ${engine} | ${arch} | ${size} | ${diff} |`;
}),
'',
`Base commit: ${document.commit}`,
].join('\n');
createOrUpdateComment(comment, replacePattern);
}
// Documentation says that we don't need to call `terminate()` but the script
// will just hang around until the connection times out if we don't.
store.terminate();
}
/**
* Returns the size of the file at specified path in bytes.
* @param {fs.PathLike} path
* @returns {number}
*/
function getFileSize(path) {
try {
const stats = fs.statSync(path);
return stats.size;
} catch {
return 0;
}
}
/**
* Returns the size of the APK for specified JS engine and architecture.
* @param {'hermes' | 'jsc'} engine
* @param {'arm64-v8a' | 'armeabi-v7a' | 'x86' | 'x86_64'} arch
*/
function android_getApkSize(engine, arch) {
return getFileSize(
`packages/rn-tester/android/app/build/outputs/apk/${engine}/release/app-${engine}-${arch}-release.apk`,
);
}
/**
* Reports app bundle size.
* @param {string} target
*/
function report(target) {
switch (target) {
case 'android':
reportSizeStats(
{
'android-hermes-arm64-v8a': android_getApkSize('hermes', 'arm64-v8a'),
'android-hermes-armeabi-v7a': android_getApkSize(
'hermes',
'armeabi-v7a',
),
'android-hermes-x86': android_getApkSize('hermes', 'x86'),
'android-hermes-x86_64': android_getApkSize('hermes', 'x86_64'),
'android-jsc-arm64-v8a': android_getApkSize('jsc', 'arm64-v8a'),
'android-jsc-armeabi-v7a': android_getApkSize('jsc', 'armeabi-v7a'),
'android-jsc-x86': android_getApkSize('jsc', 'x86'),
'android-jsc-x86_64': android_getApkSize('jsc', 'x86_64'),
},
'\\| android \\| hermes \\| arm',
);
break;
case 'ios':
reportSizeStats(
{
'ios-universal': getFileSize(
'packages/rn-tester/build/Build/Products/Release-iphonesimulator/RNTester.app/RNTester',
),
},
'\\| ios \\| - \\| universal \\|',
);
break;
default: {
const path = require('path');
console.log(`Syntax: ${path.basename(process.argv[1])} [android | ios]`);
break;
}
}
}
const {[2]: target} = process.argv;
report(target);