Merge branch 'master' of github.com:vector-im/hydrogen-web

package.json

@@ -10,7 +10,7 @@
     "test": "node_modules/.bin/impunity --entry-point src/main.js --force-esm-dirs lib/ src/",
     "start": "node scripts/serve-local.js",
     "build": "node --experimental-modules scripts/build.mjs",
-    "postinstall": "node ./scripts/post-install.mjs"
+    "postinstall": "node ./scripts/post-install.js"
   },
   "repository": {
     "type": "git",
@@ -26,9 +26,7 @@
     "@babel/core": "^7.11.1",
     "@babel/preset-env": "^7.11.0",
     "@rollup/plugin-babel": "^5.1.0",
-    "@rollup/plugin-commonjs": "^15.0.0",
     "@rollup/plugin-multi-entry": "^4.0.0",
-    "@rollup/plugin-node-resolve": "^9.0.0",
     "autoprefixer": "^10.0.1",
     "cheerio": "^1.0.0-rc.3",
     "commander": "^6.0.0",
@@ -42,12 +40,14 @@
     "postcss-import": "^12.0.1",
     "postcss-url": "^8.0.0",
     "regenerator-runtime": "^0.13.7",
-    "rollup": "^2.26.4",
     "rollup-plugin-cleanup": "^3.1.1",
     "serve-static": "^1.13.2",
     "xxhashjs": "^0.2.2"
   },
   "dependencies": {
+    "rollup": "^2.26.4",
+    "@rollup/plugin-commonjs": "^15.0.0",
+    "@rollup/plugin-node-resolve": "^9.0.0",
     "aes-js": "^3.1.2",
     "another-json": "^0.2.0",
     "base64-arraybuffer": "^0.2.0",

scripts/post-install.js

@@ -14,21 +14,28 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */
 
-import fsRoot from "fs";
+const fsRoot = require("fs");
 const fs = fsRoot.promises;
-import path from "path";
-import { rollup } from 'rollup';
-import { fileURLToPath } from 'url';
-import { dirname } from 'path';
+const path = require("path");
+const { rollup } = require('rollup');
+const { fileURLToPath } = require('url');
+const { dirname } = require('path');
 // needed to translate commonjs modules to esm
-import commonjs from '@rollup/plugin-commonjs';
-import { nodeResolve } from '@rollup/plugin-node-resolve';
-import {removeDirIfExists} from "./common.mjs";
+const commonjs = require('@rollup/plugin-commonjs');
+const { nodeResolve } = require('@rollup/plugin-node-resolve');
 
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = dirname(__filename);
 const projectDir = path.join(__dirname, "../");
 
+async function removeDirIfExists(targetDir) {
+    try {
+        await fs.rmdir(targetDir, {recursive: true});
+    } catch (err) {
+        if (err.code !== "ENOENT") {
+            throw err;
+        }
+    }
+}
+
 /** function used to resolve common-js require calls below. */
 function packageIterator(request, start, defaultIterator) {
     // this is just working for bs58, would need to tune it further for other dependencies
@@ -60,10 +67,9 @@ async function commonjsToESM(src, dst) {
 
 async function populateLib() {
     const libDir = path.join(projectDir, "lib/");
-    const modulesDir = path.join(projectDir, "node_modules/");
     await removeDirIfExists(libDir);
     await fs.mkdir(libDir);
-    const olmSrcDir = path.join(modulesDir, "olm/");
+    const olmSrcDir = path.dirname(require.resolve("olm"));
     const olmDstDir = path.join(libDir, "olm/");
     await fs.mkdir(olmDstDir);
     for (const file of ["olm.js", "olm.wasm", "olm_legacy.js"]) {
@@ -72,19 +78,19 @@ async function populateLib() {
     // transpile another-json to esm
     await fs.mkdir(path.join(libDir, "another-json/"));
     await commonjsToESM(
-        path.join(modulesDir, 'another-json/another-json.js'),
+        require.resolve('another-json/another-json.js'),
         path.join(libDir, "another-json/index.js")
     );
     // transpile bs58 to esm
     await fs.mkdir(path.join(libDir, "bs58/"));
     await commonjsToESM(
-        path.join(modulesDir, 'bs58/index.js'),
+        require.resolve('bs58/index.js'),
         path.join(libDir, "bs58/index.js")
     );
     // transpile base64-arraybuffer to esm
     await fs.mkdir(path.join(libDir, "base64-arraybuffer/"));
     await commonjsToESM(
-        path.join(modulesDir, 'base64-arraybuffer/lib/base64-arraybuffer.js'),
+        require.resolve('base64-arraybuffer/lib/base64-arraybuffer.js'),
         path.join(libDir, "base64-arraybuffer/index.js")
     );
     // this probably should no go in here, we can just import "aes-js" from legacy-extras.js
@@ -93,7 +99,7 @@ async function populateLib() {
     // transpile aesjs to esm
     await fs.mkdir(path.join(libDir, "aes-js/"));
     await commonjsToESM(
-        path.join(modulesDir, 'aes-js/index.js'),
+        require.resolve('aes-js/index.js'),
         path.join(libDir, "aes-js/index.js")
     );
     // es6-promise is already written as an es module,
@@ -102,7 +108,7 @@ async function populateLib() {
     // is conveniently not placed in node_modules rather than symlinking.
     await fs.mkdir(path.join(libDir, "es6-promise/"));
     await commonjsToESM(
-        path.join(modulesDir, 'es6-promise/lib/es6-promise/promise.js'),
+        require.resolve('es6-promise/lib/es6-promise/promise.js'),
         path.join(libDir, "es6-promise/index.js")
     );
 }