cst - npm Package Compare versions

Comparing version 0.0.20 to 0.0.21

lib/elements/Element.js

@@ -288,2 +288,45 @@ 'use strict';
         /**
+         * Removes children from `firstRefChild` to `lastRefChild` with specified element.
+         *
+         * @param {Element} firstRefChild
+         * @param {Element} lastRefChild
+         */
+    }, {
+        key: 'removeChildren',
+        value: function removeChildren(firstRefChild, lastRefChild) {
+            if (!firstRefChild || firstRefChild._parentElement !== this) {
+                throw new Error('Invalid first reference child');
+            }
+
+            if (!lastRefChild || lastRefChild._parentElement !== this) {
+                throw new Error('Invalid last reference child');
+            }
+
+            var firstIndex = this._childElements.indexOf(firstRefChild);
+            var lastIndex = this._childElements.indexOf(lastRefChild);
+
+            if (firstIndex > lastIndex) {
+                throw new Error('Invalid reference children order');
+            }
+
+            var children = this._childElements.slice(0, firstIndex).concat(this._childElements.slice(lastIndex + 1));
+            var removedChildren = this._childElements.slice(firstIndex, lastIndex + 1);
+
+            this._setChildren(children);
+
+            var ownerProgram = this.ownerProgram;
+
+            if (ownerProgram) {
+                ownerProgram._removeElementsFromProgram(removedChildren);
+            }
+
+            for (var i = 0; i < removedChildren.length; i++) {
+                var removedChild = removedChildren[i];
+                removedChild._parentElement = null;
+                removedChild._previousSibling = null;
+                removedChild._nextSibling = null;
+            }
+        }
+
+        /**
          * Replaces child with specified element.
@@ -290,0 +333,0 @@ * Accepts multiple replacement nodes using `Fragment`.

package.json

 {
   "name": "cst",
-  "version": "0.0.20",
+  "version": "0.0.21",
   "description": "JavaScript CST Implementation",
@@ -5,0 +5,0 @@ "author": "Marat Dulin",

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

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

528351

increased by1.04%

Lines of code

8421

increased by0.41%

No dependency changes