@rollup/pluginutils - npm Package Compare versions

Comparing version 5.2.0 to 5.3.0

./dist/cjs/index.js

@@ -358,7 +358,10 @@ 'use strict';
 function exactRegex(str, flags) {
-    return new RegExp(`^${escapeRegex(str)}$`, flags);
+    return new RegExp(`^${combineMultipleStrings(str)}$`, flags);
 }
 function prefixRegex(str, flags) {
-    return new RegExp(`^${escapeRegex(str)}`, flags);
+    return new RegExp(`^${combineMultipleStrings(str)}`, flags);
 }
+function suffixRegex(str, flags) {
+    return new RegExp(`${combineMultipleStrings(str)}$`, flags);
+}
 const escapeRegexRE = /[-/\\^$*+?.()|[\]{}]/g;
@@ -368,2 +371,12 @@ function escapeRegex(str) {
 }
+function combineMultipleStrings(str) {
+    if (Array.isArray(str)) {
+        const escapeStr = str.map(escapeRegex).join('|');
+        if (escapeStr && str.length > 1) {
+            return `(?:${escapeStr})`;
+        }
+        return escapeStr;
+    }
+    return escapeRegex(str);
+}
 
@@ -380,3 +393,4 @@ // TODO: remove this in next major
     normalizePath,
-    prefixRegex
+    prefixRegex,
+    suffixRegex
 };
@@ -394,3 +408,4 @@
 exports.prefixRegex = prefixRegex;
+exports.suffixRegex = suffixRegex;
 module.exports = Object.assign(exports.default, exports);
 //# sourceMappingURL=index.js.map

dist/cjs/index.js

@@ -358,7 +358,10 @@ 'use strict';
 function exactRegex(str, flags) {
-    return new RegExp(`^${escapeRegex(str)}$`, flags);
+    return new RegExp(`^${combineMultipleStrings(str)}$`, flags);
 }
 function prefixRegex(str, flags) {
-    return new RegExp(`^${escapeRegex(str)}`, flags);
+    return new RegExp(`^${combineMultipleStrings(str)}`, flags);
 }
+function suffixRegex(str, flags) {
+    return new RegExp(`${combineMultipleStrings(str)}$`, flags);
+}
 const escapeRegexRE = /[-/\\^$*+?.()|[\]{}]/g;
@@ -368,2 +371,12 @@ function escapeRegex(str) {
 }
+function combineMultipleStrings(str) {
+    if (Array.isArray(str)) {
+        const escapeStr = str.map(escapeRegex).join('|');
+        if (escapeStr && str.length > 1) {
+            return `(?:${escapeStr})`;
+        }
+        return escapeStr;
+    }
+    return escapeRegex(str);
+}
 
@@ -380,3 +393,4 @@ // TODO: remove this in next major
     normalizePath,
-    prefixRegex
+    prefixRegex,
+    suffixRegex
 };
@@ -394,3 +408,4 @@
 exports.prefixRegex = prefixRegex;
+exports.suffixRegex = suffixRegex;
 module.exports = Object.assign(exports.default, exports);
 //# sourceMappingURL=index.js.map

dist/es/index.js

@@ -354,7 +354,10 @@ import { extname, win32, posix, isAbsolute, resolve } from 'path';
 function exactRegex(str, flags) {
-    return new RegExp(`^${escapeRegex(str)}$`, flags);
+    return new RegExp(`^${combineMultipleStrings(str)}$`, flags);
 }
 function prefixRegex(str, flags) {
-    return new RegExp(`^${escapeRegex(str)}`, flags);
+    return new RegExp(`^${combineMultipleStrings(str)}`, flags);
 }
+function suffixRegex(str, flags) {
+    return new RegExp(`${combineMultipleStrings(str)}$`, flags);
+}
 const escapeRegexRE = /[-/\\^$*+?.()|[\]{}]/g;
@@ -364,2 +367,12 @@ function escapeRegex(str) {
 }
+function combineMultipleStrings(str) {
+    if (Array.isArray(str)) {
+        const escapeStr = str.map(escapeRegex).join('|');
+        if (escapeStr && str.length > 1) {
+            return `(?:${escapeStr})`;
+        }
+        return escapeStr;
+    }
+    return escapeRegex(str);
+}
 
@@ -376,6 +389,7 @@ // TODO: remove this in next major
     normalizePath,
-    prefixRegex
+    prefixRegex,
+    suffixRegex
 };
 
-export { addExtension, attachScopes, createFilter, dataToEsm, index as default, exactRegex, extractAssignedNames, makeLegalIdentifier, normalizePath, prefixRegex };
+export { addExtension, attachScopes, createFilter, dataToEsm, index as default, exactRegex, extractAssignedNames, makeLegalIdentifier, normalizePath, prefixRegex, suffixRegex };
 //# sourceMappingURL=index.js.map

package.json

 {
   "name": "@rollup/pluginutils",
-  "version": "5.2.0",
+  "version": "5.3.0",
   "publishConfig": {
@@ -5,0 +5,0 @@ "access": "public"

README.md

@@ -230,3 +230,3 @@ [npm]: https://img.shields.io/npm/v/@rollup/pluginutils
 
-Parameters: `(str: String, flags?: String)`<br>
+Parameters: `(str: String | Array[...String], flags?: String)`<br>
 Returns: `RegExp`
@@ -240,2 +240,3 @@
 exactRegex('foobar'); // /^foobar$/
+exactRegex(['foo', 'bar']); // /^(?:foo|bar)$/
 exactRegex('foo(bar)', 'i'); // /^foo\(bar\)$/i
@@ -280,3 +281,3 @@ ```
 
-Parameters: `(str: String, flags?: String)`<br>
+Parameters: `(str: String | Array[...String], flags?: String)`<br>
 Returns: `RegExp`
@@ -290,5 +291,23 @@
 prefixRegex('foobar'); // /^foobar/
+prefixRegex(['foo', 'bar']); // /^(?:foo|bar)/
 prefixRegex('foo(bar)', 'i'); // /^foo\(bar\)/i
 ```
 
+### suffixRegex
+
+Constructs a RegExp that matches a value that has the specified suffix. This is useful for plugin hook filters.
+
+Parameters: `(str: String | Array[...String], flags?: String)`<br>
+Returns: `RegExp`
+
+#### Usage
+
+```js
+import { suffixRegex } from '@rollup/pluginutils';
+
+suffixRegex('foobar'); // /foobar$/
+suffixRegex(['foo', 'bar']); // /(?:foo|bar)$/
+suffixRegex('foo(bar)', 'i'); // /foo\(bar\)$/i
+```
+
 ## Meta
@@ -295,0 +314,0 @@

types/index.d.ts

@@ -70,3 +70,3 @@ import type { BaseNode } from 'estree';
  */
-export function exactRegex(str: string, flags?: string): RegExp;
+export function exactRegex(str: string | string[], flags?: string): RegExp;
 
@@ -94,4 +94,11 @@ /**
  */
-export function prefixRegex(str: string, flags?: string): RegExp;
+export function prefixRegex(str: string | string[], flags?: string): RegExp;
 
+/**
+ * Constructs a RegExp that matches a value that has the specified suffix.
+ * @param str the string to match.
+ * @param flags flags for the RegExp.
+ */
+export function suffixRegex(str: string | string[], flags?: string): RegExp;
+
 export type AddExtension = typeof addExtension;
@@ -106,2 +113,3 @@ export type AttachScopes = typeof attachScopes;
 export type PrefixRegex = typeof prefixRegex;
+export type SuffixRegex = typeof suffixRegex;
 
@@ -118,3 +126,4 @@ declare const defaultExport: {
   prefixRegex: PrefixRegex;
+  suffixRegex: SuffixRegex;
 };
 export default defaultExport;

No alert changes

Improved metrics

Total package byte prevSize

63048

3.68%

Lines of code

1285

4.22%

Number of lines in readme file

314

6.44%

No dependency changes