pino-pretty - npm Package Compare versions

Comparing version 2.2.3 to 2.2.4

index.js

@@ -224,5 +224,7 @@ 'use strict'
         if (errorLikeObjectKeys.indexOf(keys[i]) !== -1 && value[keys[i]] !== undefined) {
+          const lines = JSON.stringify(value[keys[i]], null, 2)
+          if (lines === undefined) continue
           const arrayOfLines = (
             IDENT + keys[i] + ': ' +
-            joinLinesWithIndentation(JSON.stringify(value[keys[i]], null, 2)) +
+            joinLinesWithIndentation(lines) +
             EOL
@@ -253,3 +255,6 @@ ).split('\n')
           if (value[keys[i]] !== undefined) {
-            result += IDENT + keys[i] + ': ' + joinLinesWithIndentation(JSON.stringify(value[keys[i]], null, 2)) + EOL
+            const lines = JSON.stringify(value[keys[i]], null, 2)
+            if (lines !== undefined) {
+              result += IDENT + keys[i] + ': ' + joinLinesWithIndentation(lines) + EOL
+            }
           }
@@ -256,0 +261,0 @@ }

package.json

 {
   "name": "pino-pretty",
-  "version": "2.2.3",
+  "version": "2.2.4",
   "description": "Prettifier for Pino log lines",
@@ -43,8 +43,8 @@ "main": "index.js",
   "devDependencies": {
-    "pino": "^5.8.0",
+    "pino": "^5.8.1",
     "pre-commit": "^1.2.2",
     "snazzy": "^8.0.0",
     "standard": "^12.0.1",
-    "tap": "^12.0.1"
+    "tap": "^12.1.0"
   }
 }

test/basic.test.js

@@ -488,3 +488,28 @@ 'use strict'
 
+  t.test('prettifies object with some undefined values', (t) => {
+    t.plan(1)
+    const dest = new Writable({
+      write (chunk, _, cb) {
+        t.is(
+          chunk + '',
+          `[${epoch}] INFO (${pid} on ${hostname}): \n    a: {\n      "b": "c"\n    }\n    n: null\n`
+        )
+        cb()
+      }
+    })
+    const log = pino({
+      prettifier: prettyFactory,
+      prettyPrint: true
+    }, dest)
+    log.info({
+      a: { b: 'c' },
+      s: Symbol.for('s'),
+      f: f => f,
+      c: class C {},
+      n: null,
+      err: { toJSON () {} }
+    })
+  })
+
   t.end()
 })

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Improved metrics

Total package byte prevSize

219500

increased by0.33%

Lines of code

1026

increased by2.91%

No dependency changes