flatten-interval-tree - npm Package Compare versions

Comparing version 0.1.6 to 0.1.7

docs/scripts/linenumber.js

@@ -0,0 +0,0 @@ /*global document */

docs/scripts/prettify/Apache-License-2.0.txt

@@ -0,0 +0,0 @@

docs/scripts/prettify/lang-css.js

 PR.registerLangHandler(PR.createSimpleLexer([["pln",/^[\t\n\f\r ]+/,null," \t\r\n"]],[["str",/^"(?:[^\n\f\r"\\]|\\(?:\r\n?|\n|\f)|\\[\S\s])*"/,null],["str",/^'(?:[^\n\f\r'\\]|\\(?:\r\n?|\n|\f)|\\[\S\s])*'/,null],["lang-css-str",/^url\(([^"')]*)\)/i],["kwd",/^(?:url|rgb|!important|@import|@page|@media|@charset|inherit)(?=[^\w-]|$)/i,null],["lang-css-kw",/^(-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ ?)*)\s*:/i],["com",/^\/\*[^*]*\*+(?:[^*/][^*]*\*+)*\//],["com",
 /^(?:<\!--|--\>)/],["lit",/^(?:\d+|\d*\.\d+)(?:%|[a-z]+)?/i],["lit",/^#[\da-f]{3,6}/i],["pln",/^-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ ?)*/i],["pun",/^[^\s\w"']+/]]),["css"]);PR.registerLangHandler(PR.createSimpleLexer([],[["kwd",/^-?(?:[_a-z]|\\[\da-f]+ ?)(?:[\w-]|\\\\[\da-f]+ ?)*/i]]),["css-kw"]);PR.registerLangHandler(PR.createSimpleLexer([],[["str",/^[^"')]+/]]),["css-str"]);

docs/scripts/prettify/prettify.js

@@ -0,0 +0,0 @@ var q=null;window.PR_SHOULD_USE_CONTINUATION=!0;

index.js

@@ -232,5 +232,5 @@ /**
         // remove cut_node from parent
-        if (fix_node != nil_node) {
+        /*if (fix_node != nil_node) {*/
             fix_node.parent = cut_node.parent;
-        }
+        /*}*/
 
@@ -261,3 +261,3 @@ if (cut_node == this.root) {
 
-        if (fix_node != nil_node && cut_node.color == RB_TREE_COLOR_BLACK) {
+        if (/*fix_node != nil_node && */cut_node.color == RB_TREE_COLOR_BLACK) {
             this.delete_fixup(fix_node);
@@ -264,0 +264,0 @@ }

package.json

 {
   "name": "flatten-interval-tree",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "description": "Interval Tree implementation as augmented extention of binary red-black tree",
@@ -5,0 +5,0 @@ "main": "index.js",

test/test.js

@@ -87,2 +87,30 @@ /**
     });
+    it('Same black height property preserved while nodes deleted', function () {
+        let tree = new IntervalTree();
+        let ints = [[6,8],[1,2],[7,12],[1,1],[5,7]];
+        for (let i=0; i < ints.length; i++) tree.insert(ints[i],"val"+i)
+        let height = (tree) => {
+            return tree.testBlackHeightProperty(tree.root);
+        };
+        let h;
+        tree.remove([1,1],"val3");
+        // h = height(tree);
+        expect(height(tree)).to.equal(3);
+        expect(tree.testRedBlackProperty()).to.equal(true);
+
+        tree.remove([5,7],"val4");
+        expect(height(tree)).to.equal(3);
+        expect(tree.testRedBlackProperty()).to.equal(true);
+
+        tree.remove([1,2],"val1");
+        expect(tree.testRedBlackProperty()).to.equal(true);
+        expect(height(tree)).to.equal(2);
+
+        tree.remove([6,8],"val0");
+        expect(tree.testRedBlackProperty()).to.equal(true);
+        expect(height(tree)).to.equal(2);
+
+        tree.remove([7,12],"val2");
+        expect(tree.testRedBlackProperty()).to.equal(true);
+    });
 });

No alert changes

Improved metrics

Number of package files

54

1.89%

Lines of code

1541

1.58%

Worsened metrics

Total package byte prevSize

1531926

-1%

No dependency changes