add Hermes compat tests runner

CHANGELOG.md

@@ -1,6 +1,6 @@
 ## Changelog
 ##### Unreleased
-- Nothing
+- Added compat data for Hermes
 
 ##### [3.23.3 - 2022.06.26](https://github.com/zloirock/core-js/releases/tag/v3.23.3)
 - Changed the order of operations in `%TypedArray%.prototype.toSpliced` following [proposal-change-array-by-copy/89](https://github.com/tc39/proposal-change-array-by-copy/issues/89)

CONTRIBUTING.md

@@ -26,6 +26,7 @@ For updating `core-js-compat` data:
 - If you want to add new data for NodeJS, run `npm run compat-node` with the installed required NodeJS version and you will see the results in the console. Use `npm run compat-node-json` if you want to get the result as JSON.
 - If you want to add new data for Deno, run `npm run compat-deno` with the installed required Deno version and you will see the results in the console. Use `npm run compat-deno-json` if you want to get the result as JSON.
 - If you want to add new data for Rhino, set the required Rhino version in `compat-rhino-prepare` NPM script in [`package.json`](./package.json), run `npm run compat-rhino` and you will see the results in the console.
+- If you want to add new data for Hermes, run `npm run compat-hermes -- YOR_PATH_TO_HERMES` and you will see the results in the console.
 - After getting this data, add it to [`packages/core-js-compat/src/data.mjs`](./packages/core-js-compat/src/data.mjs).
 - If you want to add new mapping (for example, to add a new iOS Safari version based on Safari or NodeJS based on Chrome), add it to [`packages/core-js-compat/src/mapping.mjs`](./packages/core-js-compat/src/mapping.mjs).
 
@@ -37,6 +38,7 @@ engine         | mandatory check | how to run tests | base data inherits from
 `edge`         | features        | browser runner   | `ie` (<=18), `chrome` (>=74) |
 `electron`     |                 | browser runner   | `chrome`                     | required
 `firefox`      | features        | browser runner   |                              |
+`hermes`       | features        | hermes runner    |                              |
 `ie`           | features        | browser runner   |                              |
 `ios`          |                 | browser runner   | `safari`                     | required
 `node`         | non-ES features | node runner      | `chrome` (only ES)           | required

package.json

@@ -107,6 +107,7 @@
     "compat-node-json": "node tests/compat/node-runner --mode=JSON",
     "compat-deno": "deno run --allow-read tests/compat/deno-runner.mjs",
     "compat-deno-json": "deno run --allow-read tests/compat/deno-runner.mjs --mode=JSON",
+    "compat-hermes": "zx tests/compat/hermes-adapter.mjs",
     "compat-rhino": "run-s compat-rhino-prepare compat-rhino-run",
     "compat-rhino-prepare": "zx tests/compat/rhino-prepare.mjs --version=1.7.14",
     "compat-rhino-run": "java -jar tests/compat/rhino.jar -version 200 -require tests/compat/rhino-runner.js",

packages/core-js-compat/README.md

@@ -71,6 +71,7 @@ console.log(targets);
   edge: '13',          // Edge version
   electron: '5.0',     // Electron framework version
   firefox: '15',       // Firefox version
+  hermes: '0.11',      // Hermes version
   ie: '8',             // Internet Explorer version
   ios: '13.0',         // iOS Safari version
   node: 'current',     // NodeJS version, you could use 'current' for set it to currently used

packages/core-js-compat/targets-parser.js

@@ -18,6 +18,7 @@ const validTargets = new Set([
   'edge',
   'electron',
   'firefox',
+  'hermes',
   'ie',
   'ios',
   'node',

tests/compat/browsers-runner.js

@@ -10,6 +10,7 @@ var engines = [
   'edge',
   'electron',
   'firefox',
+  'hermes',
   'ie',
   'ios',
   'node',

tests/compat/hermes-adapter.mjs

@@ -0,0 +1,3 @@
+const [HERMES_PATH] = argv._;
+
+await $`${ HERMES_PATH } -w -commonjs ./tests/compat`;

tests/compat/hermes-runner.js

@@ -0,0 +1,7 @@
+require('./tests.js');
+require('./compat-data.js');
+require('./common-runner.js');
+
+/* global showResults -- safe */
+/* eslint-disable-next-line no-restricted-globals -- output */
+showResults('hermes', print);

tests/compat/metadata.json

@@ -0,0 +1,10 @@
+{
+  "segments": {
+    "0": [
+      "./hermes-runner.js",
+      "./tests.js",
+      "./compat-data.js",
+      "./common-runner.js"
+    ]
+  }
+}

tests/compat/rhino-runner.js

@@ -2,5 +2,5 @@ require('./tests');
 require('./compat-data');
 require('./common-runner');
 
-/* eslint-disable no-restricted-globals -- output */
+/* eslint-disable-next-line no-restricted-globals -- output */
 global.showResults('rhino', print);