move acorn out of vendor

lib/converter/ast.js

@@ -1,6 +1,6 @@
-const {
-    acorn, acornLoose, parseCss
-} = require('../packages/monocart-coverage-vendor.js');
+const acorn = require('acorn');
+const acornLoose = require('acorn-loose');
+const { parseCss } = require('../packages/monocart-coverage-vendor.js');
 const Util = require('../utils/util.js');
 
 const { collectAstInfo } = require('./ast-visitor.js');

lib/utils/util.js

@@ -10,9 +10,9 @@ const Share = require('../platform/share.js');
 const request = require('./request.js');
 const { deflateSync } = require('lz-utils');
 
-const {
-    acornWalk, findUpSync, supportsColor
-} = require('../packages/monocart-coverage-vendor.js');
+const acornWalk = require('acorn-walk');
+
+const { findUpSync, supportsColor } = require('../packages/monocart-coverage-vendor.js');
 
 // https://github.com/chalk/supports-color
 // disabled color if Terminal stdout does not support color

package.json

@@ -74,6 +74,9 @@
         "url": "git+https://github.com/cenfun/monocart-coverage-reports.git"
     },
     "dependencies": {
+        "acorn": "^8.12.1",
+        "acorn-loose": "^8.4.0",
+        "acorn-walk": "^8.3.3",
         "console-grid": "^2.2.2",
         "eight-colors": "^1.3.0",
         "istanbul-lib-coverage": "^3.2.2",

packages/vendor/package.json

@@ -11,11 +11,9 @@
     "devDependencies": {
         "@bcoe/v8-coverage": "^0.2.3",
         "@jridgewell/sourcemap-codec": "^1.4.15",
-        "acorn-loose": "^8.4.0",
-        "acorn-walk": "^8.3.3",
         "convert-source-map": "^2.0.0",
         "diff-sequences": "^29.6.3",
         "postcss": "^8.4.39"
     },
     "platform": "node"
-}
+}

packages/vendor/src/index.js

@@ -4,10 +4,6 @@ import { decode } from '@jridgewell/sourcemap-codec';
 
 import { mergeScriptCovs } from '@bcoe/v8-coverage';
 
-import * as acorn from 'acorn';
-import * as acornLoose from 'acorn-loose';
-import * as acornWalk from 'acorn-walk';
-
 import parseCss from 'postcss/lib/parse';
 
 import { minimatch } from 'minimatch';
@@ -28,10 +24,6 @@ export {
 
     mergeScriptCovs,
 
-    acorn,
-    acornLoose,
-    acornWalk,
-
     parseCss,
 
     minimatch,