clarity-pattern-parser - npm Package Compare versions

Comparing version 2.0.3 to 2.0.4

lib/ast/CompositeNode.js

@@ -58,2 +58,20 @@ "use strict";
   }, {
+    key: "filter",
+    value: function filter(isMatch) {
+      var context = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
+      var childrenContext = context.slice();
+      childrenContext.push(this);
+      Object.freeze(childrenContext);
+      var matches = this.children.reduce(function (acc, child) {
+        return acc.concat(child.filter(isMatch, childrenContext));
+      }, []);
+      var match = isMatch(this, context);
+
+      if (match) {
+        matches.push(this);
+      }
+
+      return matches;
+    }
+  }, {
     key: "toString",
@@ -60,0 +78,0 @@ value: function toString() {

lib/ast/Node.js

@@ -31,2 +31,7 @@ "use strict";
   _createClass(Node, [{
+    key: "filter",
+    value: function filter() {
+      throw new Error("Not Implemented Exception: expected subclass to override this method.");
+    }
+  }, {
     key: "clone",
@@ -36,2 +41,7 @@ value: function clone() {
     }
+  }, {
+    key: "toString",
+    value: function toString() {
+      throw new Error("Not Implemented Exception: expected subclass to override this method.");
+    }
   }]);
@@ -38,0 +48,0 @@

lib/ast/ValueNode.js

@@ -55,2 +55,13 @@ "use strict";
   }, {
+    key: "filter",
+    value: function filter(isMatch, context) {
+      var match = isMatch(this, context);
+
+      if (match) {
+        return [this];
+      }
+
+      return [];
+    }
+  }, {
     key: "toString",
@@ -57,0 +68,0 @@ value: function toString() {

package.json

 {
   "name": "clarity-pattern-parser",
   "type": "module",
-  "version": "2.0.3",
+  "version": "2.0.4",
   "description": "",
@@ -6,0 +6,0 @@ "main": "./lib/index.js",

src/ast/CompositeNode.js

@@ -10,3 +10,8 @@ import Node from "./Node.js";
   clone() {
-    const node = new CompositeNode(this.type, this.name, this.startIndex, this.endIndex);
+    const node = new CompositeNode(
+      this.type,
+      this.name,
+      this.startIndex,
+      this.endIndex
+    );
     node.children = this.children.map(child => {
@@ -19,5 +24,24 @@ return child.clone();
 
-  toString(){
-    return this.children.map(child=>child.toString()).join("");
+  filter(isMatch, context = []) {
+    const childrenContext = context.slice();
+    childrenContext.push(this);
+
+    Object.freeze(childrenContext);
+
+    const matches = this.children.reduce((acc, child) => {
+      return acc.concat(child.filter(isMatch, childrenContext));
+    }, []);
+
+    const match = isMatch(this, context);
+
+    if (match) {
+      matches.push(this);
+    }
+
+    return matches;
   }
+
+  toString() {
+    return this.children.map(child => child.toString()).join("");
+  }
 }

src/ast/Node.js

@@ -18,2 +18,6 @@ export default class Node {
 
+  filter(){
+    throw new Error("Not Implemented Exception: expected subclass to override this method.");
+  }
+
   clone() {
@@ -24,2 +28,8 @@ throw new Error(
   }
+
+  toString() {
+    throw new Error(
+      "Not Implemented Exception: expected subclass to override this method."
+    );
+  }
 }

src/ast/ValueNode.js

@@ -13,2 +13,12 @@ import Node from "./Node.js";
 
+  filter(isMatch, context){
+    const match = isMatch(this, context);
+
+    if (match){
+      return [this];
+    }
+
+    return [];
+  }
+
   toString(){
@@ -15,0 +25,0 @@ return this.value;

No alert changes

Improved metrics

Total package byte prevSize

600383

increased by1.44%

Number of package files

245

increased by0.41%

Lines of code

9797

increased by1.23%

No dependency changes