inline-source-map - npm Package Compare versions

Comparing version 0.1.2 to 0.1.3

index.js

@@ -8,7 +8,7 @@ 'use strict';
 
-function linesIn(src) {
+function newlinesIn(src) {
   if (!src) return 0;
-  var newLines = src.match(/\n/g);
+  var newlines = src.match(/\n/g);
 
-  return newLines ? newLines.length : 0;
+  return newlines ? newlines.length : 0;
 }
@@ -61,3 +61,3 @@
 
-  for (var line = 1; line <= linesIn(source); line++) {
+  for (var line = 1; line <= newlinesIn(source) + 1; line++) {
     var location = { line: line, column: 0 };
@@ -64,0 +64,0 @@ mappings.push({ original: location, generated: location });

package.json

 {
   "name": "inline-source-map",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "Adds source mappings and base64 encodes them, so they can be inlined in your generated file.",
@@ -5,0 +5,0 @@ "main": "inline-source-map.js",

test/inline-source-map.js

@@ -22,5 +22,46 @@ 'use strict';
 test('generated mappings', function (t) {
-  t.test('no offset', function (t) {
+
+  t.test('one file no offset', function (t) {
     var gen = generator()
       .addGeneratedMappings('foo.js', foo)
+
+    t.deepEqual(
+        gen._mappings()
+      , [ { generated: { line: 1, column: 0 },
+            original: { line: 1, column: 0 },
+            source: 'foo.js',
+            name: null },
+          { generated: { line: 2, column: 0 },
+            original: { line: 2, column: 0 },
+            source: 'foo.js',
+            name: null },
+          { generated: { line: 3, column: 0 },
+            original: { line: 3, column: 0 },
+            source: 'foo.js',
+            name: null },
+          { generated: { line: 4, column: 0 },
+            original: { line: 4, column: 0 },
+            source: 'foo.js',
+            name: null },
+          { generated: { line: 5, column: 0 },
+            original: { line: 5, column: 0 },
+            source: 'foo.js',
+            name: null } ]      
+        , 'generates correct mappings'
+    )
+    t.deepEqual(
+        decode(gen.base64Encode()) 
+      , '{"version":3,"file":"","sources":["foo.js"],"names":[],"mappings":"AAAA;AACA;AACA;AACA;AACA"}'
+      , 'encodes generated mappings'
+    )
+    t.equal(
+        gen.inlineMappingUrl()
+      , '//@ sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmb28uanMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBQUE7QUFDQTtBQUNBO0FBQ0E7QUFDQSJ9'
+      , 'returns correct inline mapping url'
+    )
+  })
+
+  t.test('two files no offset', function (t) {
+    var gen = generator()
+      .addGeneratedMappings('foo.js', foo)
       .addGeneratedMappings('bar.js', bar)
@@ -46,2 +87,6 @@
             name: null },
+          { generated: { line: 5, column: 0 },
+            original: { line: 5, column: 0 },
+            source: 'foo.js',
+            name: null },
           { generated: { line: 1, column: 0 },
@@ -54,2 +99,6 @@ original: { line: 1, column: 0 },
             source: 'bar.js',
+            name: null },
+          { generated: { line: 3, column: 0 },
+            original: { line: 3, column: 0 },
+            source: 'bar.js',
             name: null } ]      
@@ -60,3 +109,3 @@ , 'generates correct mappings'
         decode(gen.base64Encode()) 
-      , '{"version":3,"file":"","sources":["foo.js","bar.js"],"names":[],"mappings":"AAAA,ACAA;ADCA,ACAA;ADCA;AACA"}'
+      , '{"version":3,"file":"","sources":["foo.js","bar.js"],"names":[],"mappings":"AAAA,ACAA;ADCA,ACAA;ADCA,ACAA;ADCA;AACA"}'
       , 'encodes generated mappings'
@@ -66,3 +115,3 @@ )
         gen.inlineMappingUrl()
-      , '//@ sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmb28uanMiLCJiYXIuanMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBQUEsQUNBQTtBRENBLEFDQUE7QURDQTtBQUNBIn0='
+      , '//@ sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiIiwic291cmNlcyI6WyJmb28uanMiLCJiYXIuanMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IkFBQUEsQUNBQTtBRENBLEFDQUE7QURDQSxBQ0FBO0FEQ0E7QUFDQSJ9'
       , 'returns correct inline mapping url'
@@ -72,2 +121,14 @@ )
 
+  t.test('one line source', function (t) {
+    var gen = generator().addGeneratedMappings('one-liner.js',  'console.log("line one");')
+    t.deepEqual(
+        gen._mappings()
+      , [ { generated: { line: 1, column: 0 },
+            original: { line: 1, column: 0 },
+            source: 'one-liner.js',
+            name: null } ]      
+    , 'generates correct mappings'
+    )
+  })
+
   t.test('with offset', function (t) {
@@ -96,2 +157,6 @@ var gen = generator()
             name: null },
+          { generated: { line: 25, column: 0 },
+            original: { line: 5, column: 0 },
+            source: 'foo.js',
+            name: null },
           { generated: { line: 24, column: 22 },
@@ -104,2 +169,6 @@ original: { line: 1, column: 0 },
             source: 'bar.js',
+            name: null },
+          { generated: { line: 26, column: 22 },
+            original: { line: 3, column: 0 },
+            source: 'bar.js',
             name: null } ]        
@@ -110,3 +179,3 @@ , 'generates correct mappings'
         decode(gen.base64Encode())
-      , '{\"version\":3,\"file\":\"\",\"sources\":[\"foo.js\",\"bar.js\"],\"names\":[],\"mappings\":\";;;;;;;;;;;;;;;;;;;;AAAA;AACA;AACA;AACA,sBCHA;sBACA\"}'
+      , '{"version":3,"file":"","sources":["foo.js","bar.js"],"names":[],"mappings":";;;;;;;;;;;;;;;;;;;;AAAA;AACA;AACA;AACA,sBCHA;ADIA,sBCHA;sBACA"}'
       , 'encodes generated mappings with offset'
@@ -113,0 +182,0 @@ )

No alert changes

Improved metrics

Total package byte prevSize

15887

increased by18.32%

Lines of code

298

increased by27.9%

No dependency changes