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259 lines
8.8 KiB
259 lines
8.8 KiB
var __defProp = Object.defineProperty;
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var __defProps = Object.defineProperties;
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var __getOwnPropDescs = Object.getOwnPropertyDescriptors;
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var __getOwnPropSymbols = Object.getOwnPropertySymbols;
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var __hasOwnProp = Object.prototype.hasOwnProperty;
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var __propIsEnum = Object.prototype.propertyIsEnumerable;
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var __defNormalProp = (obj, key, value) => key in obj ? __defProp(obj, key, { enumerable: true, configurable: true, writable: true, value }) : obj[key] = value;
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var __spreadValues = (a, b) => {
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for (var prop in b || (b = {}))
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if (__hasOwnProp.call(b, prop))
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__defNormalProp(a, prop, b[prop]);
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if (__getOwnPropSymbols)
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for (var prop of __getOwnPropSymbols(b)) {
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if (__propIsEnum.call(b, prop))
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__defNormalProp(a, prop, b[prop]);
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}
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return a;
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};
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var __spreadProps = (a, b) => __defProps(a, __getOwnPropDescs(b));
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const fs = require("fs");
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const os = require("os");
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const path = require("path");
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const zlib = require("zlib");
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const https = require("https");
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const child_process = require("child_process");
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const version = "0.12.25";
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const binPath = path.join(__dirname, "bin", "esbuild");
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async function installBinaryFromPackage(name, fromPath, toPath) {
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const cachePath = getCachePath(name);
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try {
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fs.copyFileSync(cachePath, toPath);
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fs.chmodSync(toPath, 493);
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validateBinaryVersion(toPath);
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const now = new Date();
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fs.utimesSync(cachePath, now, now);
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return;
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} catch (e) {
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}
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let buffer;
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let didFail = false;
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try {
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buffer = installUsingNPM(name, fromPath);
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} catch (err) {
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didFail = true;
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console.error(`Trying to install "${name}" using npm`);
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console.error(`Failed to install "${name}" using npm: ${err && err.message || err}`);
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}
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if (!buffer) {
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const url = `https://registry.npmjs.org/${name}/-/${name}-${version}.tgz`;
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console.error(`Trying to download ${JSON.stringify(url)}`);
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try {
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buffer = extractFileFromTarGzip(await fetch(url), fromPath);
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} catch (err) {
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console.error(`Failed to download ${JSON.stringify(url)}: ${err && err.message || err}`);
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}
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}
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if (!buffer) {
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console.error(`Install unsuccessful`);
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process.exit(1);
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}
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fs.writeFileSync(toPath, buffer, { mode: 493 });
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try {
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validateBinaryVersion(toPath);
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} catch (err) {
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console.error(`The version of the downloaded binary is incorrect: ${err && err.message || err}`);
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console.error(`Install unsuccessful`);
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process.exit(1);
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}
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try {
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fs.mkdirSync(path.dirname(cachePath), {
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recursive: true,
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mode: 448
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});
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fs.copyFileSync(toPath, cachePath);
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cleanCacheLRU(cachePath);
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} catch (e) {
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}
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if (didFail)
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console.error(`Install successful`);
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}
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function validateBinaryVersion(binaryPath) {
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const stdout = child_process.execFileSync(binaryPath, ["--version"]).toString().trim();
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if (stdout !== version) {
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throw new Error(`Expected ${JSON.stringify(version)} but got ${JSON.stringify(stdout)}`);
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}
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}
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function getCachePath(name) {
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const home = os.homedir();
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const common = ["esbuild", "bin", `${name}@${version}`];
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if (process.platform === "darwin")
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return path.join(home, "Library", "Caches", ...common);
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if (process.platform === "win32")
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return path.join(home, "AppData", "Local", "Cache", ...common);
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const XDG_CACHE_HOME = process.env.XDG_CACHE_HOME;
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if (process.platform === "linux" && XDG_CACHE_HOME && path.isAbsolute(XDG_CACHE_HOME))
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return path.join(XDG_CACHE_HOME, ...common);
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return path.join(home, ".cache", ...common);
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}
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function cleanCacheLRU(fileToKeep) {
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const dir = path.dirname(fileToKeep);
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const entries = [];
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for (const entry of fs.readdirSync(dir)) {
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const entryPath = path.join(dir, entry);
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try {
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const stats = fs.statSync(entryPath);
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entries.push({ path: entryPath, mtime: stats.mtime });
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} catch (e) {
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}
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}
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entries.sort((a, b) => +b.mtime - +a.mtime);
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for (const entry of entries.slice(5)) {
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try {
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fs.unlinkSync(entry.path);
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} catch (e) {
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}
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}
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}
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function fetch(url) {
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return new Promise((resolve, reject) => {
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https.get(url, (res) => {
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if ((res.statusCode === 301 || res.statusCode === 302) && res.headers.location)
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return fetch(res.headers.location).then(resolve, reject);
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if (res.statusCode !== 200)
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return reject(new Error(`Server responded with ${res.statusCode}`));
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let chunks = [];
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res.on("data", (chunk) => chunks.push(chunk));
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res.on("end", () => resolve(Buffer.concat(chunks)));
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}).on("error", reject);
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});
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}
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function extractFileFromTarGzip(buffer, file) {
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try {
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buffer = zlib.unzipSync(buffer);
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} catch (err) {
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throw new Error(`Invalid gzip data in archive: ${err && err.message || err}`);
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}
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let str = (i, n) => String.fromCharCode(...buffer.subarray(i, i + n)).replace(/\0.*$/, "");
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let offset = 0;
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file = `package/${file}`;
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while (offset < buffer.length) {
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let name = str(offset, 100);
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let size = parseInt(str(offset + 124, 12), 8);
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offset += 512;
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if (!isNaN(size)) {
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if (name === file)
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return buffer.subarray(offset, offset + size);
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offset += size + 511 & ~511;
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}
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}
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throw new Error(`Could not find ${JSON.stringify(file)} in archive`);
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}
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function installUsingNPM(name, file) {
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const installDir = path.join(os.tmpdir(), "esbuild-" + Math.random().toString(36).slice(2));
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fs.mkdirSync(installDir, { recursive: true });
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fs.writeFileSync(path.join(installDir, "package.json"), "{}");
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const env = __spreadProps(__spreadValues({}, process.env), { npm_config_global: void 0 });
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child_process.execSync(`npm install --loglevel=error --prefer-offline --no-audit --progress=false ${name}@${version}`, { cwd: installDir, stdio: "pipe", env });
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const buffer = fs.readFileSync(path.join(installDir, "node_modules", name, file));
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try {
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removeRecursive(installDir);
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} catch (e) {
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}
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return buffer;
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}
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function removeRecursive(dir) {
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for (const entry of fs.readdirSync(dir)) {
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const entryPath = path.join(dir, entry);
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let stats;
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try {
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stats = fs.lstatSync(entryPath);
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} catch (e) {
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continue;
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}
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if (stats.isDirectory())
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removeRecursive(entryPath);
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else
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fs.unlinkSync(entryPath);
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}
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fs.rmdirSync(dir);
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}
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function isYarnBerryOrNewer() {
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const { npm_config_user_agent } = process.env;
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if (npm_config_user_agent) {
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const match = npm_config_user_agent.match(/yarn\/(\d+)/);
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if (match && match[1]) {
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return parseInt(match[1], 10) >= 2;
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}
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}
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return false;
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}
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function installDirectly(name) {
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if (process.env.ESBUILD_BINARY_PATH) {
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fs.copyFileSync(process.env.ESBUILD_BINARY_PATH, binPath);
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validateBinaryVersion(binPath);
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} else {
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const tempBinPath = binPath + "__";
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installBinaryFromPackage(name, "bin/esbuild", tempBinPath).then(() => fs.renameSync(tempBinPath, binPath)).catch((e) => setImmediate(() => {
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throw e;
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}));
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}
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}
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function installWithWrapper(name, fromPath, toPath) {
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fs.writeFileSync(binPath, `#!/usr/bin/env node
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const path = require('path');
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const esbuild_exe = path.join(__dirname, '..', ${JSON.stringify(toPath)});
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const child_process = require('child_process');
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const { status } = child_process.spawnSync(esbuild_exe, process.argv.slice(2), { stdio: 'inherit' });
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process.exitCode = status === null ? 1 : status;
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`);
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const absToPath = path.join(__dirname, toPath);
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if (process.env.ESBUILD_BINARY_PATH) {
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fs.copyFileSync(process.env.ESBUILD_BINARY_PATH, absToPath);
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validateBinaryVersion(absToPath);
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} else {
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installBinaryFromPackage(name, fromPath, absToPath).catch((e) => setImmediate(() => {
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throw e;
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}));
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}
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}
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function installOnUnix(name) {
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if (isYarnBerryOrNewer()) {
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installWithWrapper(name, "bin/esbuild", "esbuild");
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} else {
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installDirectly(name);
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}
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}
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function installOnWindows(name) {
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installWithWrapper(name, "esbuild.exe", "esbuild.exe");
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}
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const platformKey = `${process.platform} ${os.arch()} ${os.endianness()}`;
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const knownWindowsPackages = {
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"win32 arm64 LE": "esbuild-windows-arm64",
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"win32 ia32 LE": "esbuild-windows-32",
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"win32 x64 LE": "esbuild-windows-64"
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};
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const knownUnixlikePackages = {
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"android arm64 LE": "esbuild-android-arm64",
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"darwin arm64 LE": "esbuild-darwin-arm64",
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"darwin x64 LE": "esbuild-darwin-64",
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"freebsd arm64 LE": "esbuild-freebsd-arm64",
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"freebsd x64 LE": "esbuild-freebsd-64",
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"openbsd x64 LE": "esbuild-openbsd-64",
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"linux arm LE": "esbuild-linux-arm",
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"linux arm64 LE": "esbuild-linux-arm64",
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"linux ia32 LE": "esbuild-linux-32",
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"linux mips64el LE": "esbuild-linux-mips64le",
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"linux ppc64 LE": "esbuild-linux-ppc64le",
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"linux x64 LE": "esbuild-linux-64",
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"sunos x64 LE": "esbuild-sunos-64"
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};
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if (platformKey in knownWindowsPackages) {
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installOnWindows(knownWindowsPackages[platformKey]);
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} else if (platformKey in knownUnixlikePackages) {
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installOnUnix(knownUnixlikePackages[platformKey]);
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} else {
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console.error(`Unsupported platform: ${platformKey}`);
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process.exit(1);
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}
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