ascjs - npm Package Compare versions

Comparing version 0.1.9 to 1.0.0

index.js

@@ -1,2 +0,8 @@
-const cherow = require('cherow');
+const esprima = require('esprima');
+const defaultOptions = {
+  sourceType: 'module',
+  jsx: true,
+  range: true,
+  tolerant: true
+};
 
@@ -7,2 +13,9 @@ const babelified = `Object.defineProperty(exports, '__esModule', {value: true}).default`;
 
+const slice = (code, info) => code.slice(info.range[0], info.range[1]);
+const chunk = (info, esm, cjs) => ({
+  start: info.range[0],
+  end: info.range[1],
+  esm, cjs
+});
+
 const replace = {
@@ -12,4 +25,4 @@
     const source = item.source;
-    const name = code.slice(source.start, source.end);
-    const esm = code.slice(item.start, item.end);
+    const name = slice(code, source);
+    const esm = slice(code, item);
     const SEPS = /\{(\s+)/.test(esm) ? RegExp.$1 : '';
@@ -52,8 +65,3 @@ const SEPE = /(\s+)\}/.test(esm) ? RegExp.$1 : '';
     }
-    return {
-      start: item.start,
-      end: item.end,
-      esm,
-      cjs: imported.join('\n')
-    };
+    return chunk(item, esm, imported.join('\n'));
   },
@@ -63,11 +71,7 @@
     const source = item.source;
-    const esm = code.slice(item.start, item.end);
+    const esm = slice(code, item);
     const cjs = `(m => Object.keys(m).map(k => k !== 'default' && (exports[k] = m[k])))\n(require(${
-      code.slice(source.start, source.end
-    )}));`;
-    return {
-      start: item.start,
-      end: item.end,
-      esm, cjs
-    };
+      slice(code, source)
+    }));`;
+    return chunk(item, esm, cjs);
   },
@@ -77,3 +81,3 @@
     const declaration = item.declaration;
-    const esm = code.slice(item.start, item.end);
+    const esm = slice(code, item);
     let cjs;
@@ -93,7 +97,3 @@ switch (declaration.type) {
     }
-    return {
-      start: item.start,
-      end: item.end,
-      esm, cjs
-    };
+    return chunk(item, esm, cjs);
   },
@@ -104,3 +104,3 @@
     const source = item.source;
-    const esm = code.slice(item.start, item.end);
+    const esm = slice(code, item);
     const EOL = /;$/.test(esm) ? ';\n' : '\n';
@@ -122,22 +122,25 @@ let cjs = source ? '(m => {\n' : '';
     if (source) cjs += `})(require(${
-      code.slice(source.start, source.end)
+      slice(code, source)
     }));\n`;
-    return {
-      start: item.start,
-      end: item.end,
-      esm,
-      cjs: cjs.trim()
-    };
+    return chunk(item, esm, cjs.trim());
   }
 };
 
-const parse = code => {
+const parse = (code, options) => {
   const out = [];
   const chunks = [];
   code = code.toString();
-  cherow.parseModule(code, parse.options).body.forEach(item => {
-    if (replace.hasOwnProperty(item.type)) {
-      chunks.push(replace[item.type](code, item));
+  esprima.parse(
+    code,
+    Object.assign(
+      {},
+      defaultOptions,
+      options
+    ),
+    item => {
+      if (replace.hasOwnProperty(item.type)) {
+        chunks.push(replace[item.type](code, item));
+      }
     }
-  });
+  );
   const length = chunks.length;
@@ -156,9 +159,2 @@ let c = 0;
 
-parse.options = {
-  jsx: true,
-  next: true,
-  ranges: true,
-  v8: true
-};
-
 module.exports = parse;

package.json

 {
   "name": "ascjs",
-  "version": "0.1.9",
+  "version": "1.0.0",
   "description": "ES2015 to CommonJS import/export transformer",
@@ -30,3 +30,3 @@ "bin": "bin.js",
   "dependencies": {
-    "cherow": "0.9.9"
+    "esprima": "^4.0.0"
   },
@@ -33,0 +33,0 @@ "devDependencies": {

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

No v1

Quality

Package is not semver >=1. This means it is not stable and does not support ^ ranges.

Found 1 instance in 1 package

Improved metrics

Number of low quality alerts

0

decreased by-100%

Worsened metrics

Total package byte prevSize

12100

decreased by-0.45%

Lines of code

222

decreased by-1.77%

Dependency changes

• + Addedesprima@^4.0.0

• + Addedesprima@4.0.1(transitive)

• - Removedcherow@0.9.9

• - Removedcherow@0.9.9(transitive)