castborg - npm Package Compare versions

Comparing version 0.0.9 to 0.0.10

lib/src/source-code.js

@@ -13,3 +13,3 @@ 'use strict';
 
-var instructions = ['You should create SourceCodeFile instance with code or filename:', ' code: `new SourceCodeFile( { code: \'var a = 1;\' } )`', ' file: `new SourceCodeFile( { file: \'./full/path/to/file.js\' } )`', ' ast:  `new SourceCodeFile( { ast: ast_object } )`'].join('\n');
+var instructions = ['SourceCode creation Error. You should create SourceCode instance with a code or a filename:', ' code: `new SourceCode( { code: \'var a = 1;\' } )`', ' file: `new SourceCode( { file: \'./full/path/to/file.js\' } )`', ' ast:  `new SourceCode( { ast: ast_object } )`'].join('\n');
 
@@ -53,3 +53,8 @@ /**
         this.__code = code;
-        this.__ast = recast.parse(code);
+        try {
+          this.__ast = recast.parse(code);
+        } catch (err) {
+          this.__print_parse_error(code, err);
+          throw err;
+        }
       } else if (ast) {
@@ -62,2 +67,26 @@ this.__file_path = file_path;
   }, {
+    key: '__print_parse_error',
+    value: function __print_parse_error(code, err) {
+      // get the source code line of the error
+      var errorLine = '';
+      if (err.lineNumber) {
+        errorLine = code.split('\n')[err.lineNumber - 1];
+      }
+
+      // show column indicator
+      var errorColumnIndicator = '';
+      if (err.column) {
+        for (var i = 0; i < err.column - 1; i++) {
+          errorColumnIndicator += '-';
+        }
+        errorColumnIndicator += '^';
+      }
+
+      // error complement
+      var error_message_complement = ['', '        ' + errorLine, '        ' + errorColumnIndicator, '        ' + err.message].join('\n');
+
+      // throw esprima error
+      err.message = error_message_complement;
+    }
+  }, {
     key: '__loadFromFile',
@@ -110,2 +139,2 @@
 module.exports = SourceCode;
-//# sourceMappingURL=data:application/json;base64,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
+//# sourceMappingURL=data:application/json;base64,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

package.json

 {
   "name": "castborg",
-  "version": "0.0.9",
+  "version": "0.0.10",
   "description": "AST searcher and modifier",
@@ -15,3 +15,3 @@ "main": "index.js",
   "devDependencies": {
-    "azk-dev": "^0.0.5"
+    "azk-dev": "0.0.5"
   },
@@ -18,0 +18,0 @@ "scripts": {

src/source-code.js

@@ -6,6 +6,6 @@ var recast = require('recast');
 var instructions = [
-  'You should create SourceCodeFile instance with code or filename:',
-  ' code: `new SourceCodeFile( { code: \'var a = 1;\' } )`',
-  ' file: `new SourceCodeFile( { file: \'./full/path/to/file.js\' } )`',
-  ' ast:  `new SourceCodeFile( { ast: ast_object } )`',
+  'SourceCode creation Error. You should create SourceCode instance with a code or a filename:',
+  ' code: `new SourceCode( { code: \'var a = 1;\' } )`',
+  ' file: `new SourceCode( { file: \'./full/path/to/file.js\' } )`',
+  ' ast:  `new SourceCode( { ast: ast_object } )`',
 ].join('\n');
@@ -47,3 +47,8 @@
       this.__code = code;
-      this.__ast = recast.parse(code);
+      try {
+        this.__ast = recast.parse(code);
+      } catch (err) {
+        this.__print_parse_error(code, err);
+        throw err;
+      }
     } else if (ast) {
@@ -56,2 +61,30 @@ this.__file_path = file_path;
 
+  __print_parse_error(code, err) {
+    // get the source code line of the error
+    var errorLine = '';
+    if (err.lineNumber) {
+      errorLine = code.split('\n')[err.lineNumber - 1];
+    }
+
+    // show column indicator
+    var errorColumnIndicator = '';
+    if (err.column) {
+      for (var i = 0; i < err.column - 1; i++) {
+        errorColumnIndicator += '-';
+      }
+      errorColumnIndicator += '^';
+    }
+
+    // error complement
+    var error_message_complement = [
+      '',
+      '        ' + errorLine,
+      '        ' + errorColumnIndicator,
+      '        ' + err.message
+    ].join('\n');
+
+    // throw esprima error
+    err.message = error_message_complement;
+  }
+
   // async call.
@@ -58,0 +91,0 @@ // bb.coroutine(function* -> returns a promise and can use 'yield'

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

Improved metrics

Total package byte prevSize

62795

increased by6.37%

Lines of code

763

increased by7.77%

No dependency changes