@pnpm/matcher - npm Package Compare versions

Comparing version 3.0.0 to 3.1.0

lib/index.d.ts

@@ -1,1 +0,3 @@
-export default function matcher(patterns: string[] | string): (input: string) => boolean;
+declare type Matcher = (input: string) => boolean;
+export default function matcher(patterns: string[] | string): Matcher;
+export {};

lib/index.js

@@ -9,9 +9,33 @@ "use strict";
     if (typeof patterns === 'string')
-        return matcherFromPattern(patterns);
+        return matcherWhenOnlyOnePattern(patterns);
     switch (patterns.length) {
         case 0: return () => false;
-        case 1: return matcherFromPattern(patterns[0]);
+        case 1: return matcherWhenOnlyOnePattern(patterns[0]);
     }
-    const matchArr = patterns.map(matcherFromPattern);
-    return (input) => matchArr.some((match) => match(input));
+    const matchArr = [];
+    let hasIgnore = false;
+    for (const pattern of patterns) {
+        if (isIgnorePattern(pattern)) {
+            hasIgnore = true;
+            matchArr.push({ ignore: true, match: matcherFromPattern(pattern.substring(1)) });
+        }
+        else {
+            matchArr.push({ ignore: false, match: matcherFromPattern(pattern) });
+        }
+    }
+    if (!hasIgnore) {
+        return (input) => matchArr.some(({ match }) => match(input));
+    }
+    return (input) => {
+        let isMatched = false;
+        for (const { ignore, match } of matchArr) {
+            if (ignore) {
+                isMatched = !match(input);
+            }
+            else if (!isMatched && match(input)) {
+                isMatched = true;
+            }
+        }
+        return isMatched;
+    };
 }
@@ -30,2 +54,10 @@ exports.default = matcher;
 }
+function isIgnorePattern(pattern) {
+    return pattern.startsWith('!');
+}
+function matcherWhenOnlyOnePattern(pattern) {
+    return isIgnorePattern(pattern)
+        ? () => false
+        : matcherFromPattern(pattern);
+}
 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "@pnpm/matcher",
-  "version": "3.0.0",
+  "version": "3.1.0",
   "description": "A simple pattern matcher for pnpm",
@@ -8,3 +8,3 @@ "main": "lib/index.js",
   "engines": {
-    "node": ">=14.19"
+    "node": ">=14.6"
   },
@@ -33,3 +33,3 @@ "files": [
   "devDependencies": {
-    "@pnpm/matcher": "3.0.0"
+    "@pnpm/matcher": "3.1.0"
   },
@@ -36,0 +36,0 @@ "exports": {

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Improved metrics

Total package byte prevSize

6478

increased by41.35%

Lines of code

63

increased by117.24%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes