json-colorizer - npm Package Compare versions

Comparing version 2.1.0 to 2.1.1

index.js

 const colorize = require('./src/lib');
+
+const jsonString = JSON.stringify({ foo: 'bar' }, null, 2);
+
 console.log(
-  colorize(
-    { foo: 'bar' },
-    {
-      colors: {
-        STRING_LITERAL: '#FF0000'
-      }
+  colorize(jsonString, {
+    colors: {
+      STRING_LITERAL: '#FF0000'
     }
-  )
+  })
 );

package.json

 {
   "name": "json-colorizer",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "A library to format JSON with colors for display in the console",
@@ -5,0 +5,0 @@ "main": "src/lib/index.js",

src/lib/colorizer.js

@@ -22,3 +22,3 @@ const chalk = require('chalk');
     const colorKey = colors[token.type] || defaultColors[token.type];
-    const colorFn = colorKey[0] === '#' ? chalk.hex(colorKey) : get(chalk, colorKey);
+    const colorFn = colorKey && colorKey[0] === '#' ? chalk.hex(colorKey) : get(chalk, colorKey);
 
@@ -25,0 +25,0 @@ return acc + (colorFn ? colorFn(token.value) : token.value);

src/test/colorizer-test.js

@@ -25,2 +25,6 @@ const { expect } = require('chai');
 describe('Colorizer', function() {
+  it('does not throw an error when there is whitespace', function() {
+    expect(() => colorize(getTokens(JSON.stringify(fixture, null, 2)))).to.not.throw();
+  });
+
   it('colorizes with default options', function() {
@@ -27,0 +31,0 @@ const tokens = getTokens(fixture);

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Improved metrics

Total package byte prevSize

31961

increased by0.68%

Lines of code

353

increased by0.28%

No dependency changes