@prisma/debug - npm Package Compare versions

Comparing version 2.0.0-alpha.1205 to 2.0.0-alpha.1210

dist/index.d.ts

 import DebugLib from 'debug';
 declare function Debug(namespace: string): DebugLib.Debugger;
 declare namespace Debug {
-    var enable: (namespace: any) => void;
-    var enabled: (namespace: any) => boolean;
+    var enable: (namespace: string) => void;
+    var enabled: (namespace: string) => boolean;
 }
 export default Debug;
 export declare type Debugger = DebugLib.Debugger;
-export declare function getLogs(numLines?: number): string;
+export declare function getLogs(numChars?: number): string;

dist/index.js

@@ -12,6 +12,39 @@ "use strict";
 const enabledNamespaces = new Map();
+// parse the enabled namespaces that come from process.env.DEBUG
+const envDebug = process.env.DEBUG ? process.env.DEBUG + ',' : '';
+const skips = debug_1.default.skips.slice();
+const names = debug_1.default.names.slice();
+// same algorithm as original `debug` library:
+function isEnabledByEnvVar(name) {
+    if (name[name.length - 1] === '*') {
+        return true;
+    }
+    for (const skip of skips) {
+        if (skip.test(name)) {
+            return false;
+        }
+    }
+    for (const nameRegex of names) {
+        if (nameRegex.test(name)) {
+            return true;
+        }
+    }
+    return false;
+}
 function Debug(namespace) {
     const debug = debug_1.default(namespace);
     namespaces.push(namespace);
-    debug_1.default.enable(namespaces.join(','));
+    debug_1.default.enable(envDebug + namespaces.join(','));
+    if (isEnabledByEnvVar(namespace)) {
+        enabledNamespaces.set(namespace, true);
+    }
+    const newDebug = (formatter, ...args) => {
+        return debug(formatter, ...args);
+    };
+    newDebug.log = console.error.bind(console);
+    newDebug.color = debug.color;
+    newDebug.namespace = debug.namespace;
+    newDebug.enabled = debug.enabled;
+    newDebug.destroy = debug.destroy;
+    newDebug.extend = debug.extend;
     debug.log = (...args) => {
@@ -24,6 +57,6 @@ cache.push(args);
         if (enabledNamespaces.has(namespace)) {
-            console.error(...args);
+            newDebug.log(...args);
         }
     };
-    return debug;
+    return newDebug;
 }
@@ -35,14 +68,13 @@ exports.default = Debug;
 Debug.enabled = (namespace) => enabledNamespaces.has(namespace);
-function getLogs(numLines = 100) {
+// https://stackoverflow.com/questions/417142/what-is-the-maximum-length-of-a-url-in-different-browsers
+// we need some space for other characters, so we go for 30k here
+function getLogs(numChars = 30000) {
     // flatmap on text level
-    const lines = cache
-        .map((c) => c.join('  '))
-        .join('\n')
-        .split('\n'); // no this is not a no-op
-    if (lines.length <= numLines) {
-        return lines.join('\n');
+    let output = cache.map((c) => c.join('  ')).join('\n');
+    if (output.length < numChars) {
+        return output;
     }
-    return lines.slice(-numLines).join('\n');
+    return output.slice(-numChars);
 }
 exports.getLogs = getLogs;
 //# sourceMappingURL=index.js.map

package.json

 {
 	"name": "@prisma/debug",
-	"version": "2.0.0-alpha.1205",
+	"version": "2.0.0-alpha.1210",
 	"main": "dist/index.js",
@@ -21,2 +21,3 @@ "types": "dist/index.d.ts",
 		"lint-staged": "^10.1.4",
+		"strip-ansi": "^6.0.0",
 		"ts-jest": "^25.3.1",
@@ -23,0 +24,0 @@ "typescript": "^3.8.3"

README.md

@@ -1,4 +0,4 @@
-# @prisma/get-platform
+# @prisma/debug
 
-Platform detection used for Prisma 2 binaries.
+A cached [`debug`](https://github.com/visionmedia/debug/).
 
@@ -8,5 +8,16 @@ ## Usage
 ```ts
-import { getPlatform } from '@prisma/get-platform'
+import Debug, { getLogs } from '@prisma/debug'
 
-const platform = await getPlatform()
+const debug = Debug('my-namespace')
+
+try {
+  debug('hello')
+  debug(process.env)
+  throw new Error('oops')
+} catch (e) {
+  console.error(e)
+  console.error(`We just crashed. But no worries, here are the debug logs:`)
+  // get 10 last lines of debug logs
+  console.error(getLogs(10))
+}
 ```

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

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

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

16090

increased by257.4%

Number of package files

17

increased by240%

Lines of code

236

increased by345.28%

Number of lines in readme file

23

increased by91.67%

Worsened metrics

Dev dependency count

15

increased by7.14%

Number of low supply chain risk alerts

5

increased by400%

Number of medium supply chain risk alerts

1

increased byInfinity%

No dependency changes