Replace cherow with meriyah

README.md

@@ -162,10 +162,10 @@ There are several examples in the [examples] directory.
 
   - [acorn]
   - [@babel/parser]
-  - [cherow]
   - [espree]
   - [esprima]
   - [flow]
+  - [meriyah]
   - [shift-parser]
 
 - Code generators:
@@ -298,7 +298,6 @@ You need [Node.js] 10 and npm 7.
 [@babel/generator]: https://github.com/babel/babel/tree/master/packages/babel-generator
 [@babel/parser]: https://babeljs.io/docs/en/next/babel-parser.html
 [acorn]: https://github.com/ternjs/acorn
-[cherow]: https://github.com/cherow/cherow
 [ci-badge]: https://github.com/lydell/eslump/actions/workflows/test.yml/badge.svg
 [ci-link]: https://github.com/lydell/eslump/actions
 [doctoc]: https://github.com/thlorenz/doctoc/
@@ -310,6 +309,7 @@ You need [Node.js] 10 and npm 7.
 [examples]: https://github.com/lydell/eslump/tree/master/examples
 [flow]: https://github.com/facebook/flow
 [jest]: https://jestjs.io/
+[meriyah]: https://github.com/meriyah/meriyah
 [node.js]: https://nodejs.org/en/
 [npm]: https://www.npmjs.com/
 [prettier]: https://github.com/prettier/prettier/

examples/meriyah.js

@@ -0,0 +1,10 @@
+"use strict";
+
+const meriyah = require("meriyah");
+const testParser = require("./parser");
+
+function parse(code, { sourceType }) {
+  return meriyah.parse(code, { module: sourceType === "module" });
+}
+
+module.exports = testParser(parse);

package.json

@@ -46,7 +46,6 @@
     "@babel/generator": "7.13.9",
     "@babel/parser": "7.13.15",
     "acorn": "8.1.0",
-    "cherow": "1.6.8",
     "doctoc": "1.4.0",
     "escodegen": "1.11.0",
     "eslint": "5.9.0",
@@ -58,6 +57,7 @@
     "esprima": "4.0.1",
     "flow-parser": "0.87.0",
     "jest": "24.8.0",
+    "meriyah": "4.1.2",
     "prettier": "2.2.1",
     "rimraf": "2.6.2",
     "shift-parser": "7.0.3",

test/cli.test.js

@@ -556,43 +556,43 @@ describe("parse errors", () => {
     expect(
       loop(
         1,
-        run(["examples/cherow.js", "test/fixtures/repro-parse-error", "-r"])
+        run(["examples/meriyah.js", "test/fixtures/repro-parse-error", "-r"])
       )
     ).toMatchInlineSnapshot(`
       Array [
         Object {
           "code": 1,
           "message": "Attempt 1: The test function returned an error:
-      SyntaxError: Line 4, column 14: Unexpected token 'identifier'
+      SyntaxError: [4:15]: Unexpected token: 'identifier'
       <stack trace>
         2 |
         3 | function add(a, b) {
       > 4 |   return a ++ b;
-          |               ^
+          |                ^
         5 | }
         6 |",
         },
       ]
     `);
   });
 
-  test("cherow", () => {
+  test("meriyah", () => {
     expect(
       loop(
         1,
-        run(["examples/cherow.js", "test/fixtures/repro-parse-error", "-r"])
+        run(["examples/meriyah.js", "test/fixtures/repro-parse-error", "-r"])
       )
     ).toMatchInlineSnapshot(`
       Array [
         Object {
           "code": 1,
           "message": "Attempt 1: The test function returned an error:
-      SyntaxError: Line 4, column 14: Unexpected token 'identifier'
+      SyntaxError: [4:15]: Unexpected token: 'identifier'
       <stack trace>
         2 |
         3 | function add(a, b) {
       > 4 |   return a ++ b;
-          |               ^
+          |                ^
         5 | }
         6 |",
         },