object-scan - npm Package Compare versions

Comparing version 18.0.2 to 18.0.3

lib/core/compiler.js

 /* compile needles to hierarchical map object */
 import parser from './parser.js';
 import iterator from '../generic/iterator.js';
-import traverser from '../generic/traverser.js';
 import { defineProperty } from '../generic/helper.js';
 import { Wildcard } from './wildcard.js';
 
-const COUNTER = Symbol('counter');
-
 const LEAF = Symbol('leaf');
@@ -135,4 +132,5 @@ const markLeaf = (input, match, readonly) => defineProperty(input, LEAF, match, readonly);
           cur[wc.value] = child;
+          ctx.stack.push(cur, child);
           if (ctx.orderByNeedles) {
-            setOrder(child, ctx[COUNTER]);
+            setOrder(child, ctx.counter);
           }
@@ -165,4 +163,4 @@ setWildcard(child, wc);
       markLeaf(cur, !excluded, ctx.strict);
-      setIndex(cur, ctx[COUNTER], ctx.strict);
-      ctx[COUNTER] += 1;
+      setIndex(cur, ctx.counter, ctx.strict);
+      ctx.counter += 1;
     }
@@ -173,19 +171,17 @@ });
 const finalizeTower = (tower, ctx) => {
-  const matches = [];
-  let lastDepth = -1;
+  const { stack } = ctx;
 
-  traverser.traverse(tower, (type, obj, depth) => {
-    if (type === 'EXIT') {
-      const isUp = lastDepth === depth + 1;
-      if ((isUp && matches[lastDepth] === true) || isMatch(obj)) {
-        matches[depth] = true;
-        setHasMatches(obj);
-      }
-      if (isUp) {
-        matches[lastDepth] = false;
-      }
-      setValues(obj, Object.values(obj).reverse());
-      lastDepth = depth;
+  while (stack.length !== 0) {
+    const child = stack.pop();
+    const parent = stack.pop();
+
+    setValues(child, Object.values(child).reverse());
+    if (isMatch(child)) {
+      setHasMatches(child);
     }
-  });
+    if (hasMatches(child) && !hasMatches(parent)) {
+      setHasMatches(parent);
+    }
+  }
+  setValues(tower, Object.values(tower).reverse());
 
@@ -204,3 +200,4 @@ if (ctx.useArraySelector === false) {
   const tower = {};
-  ctx[COUNTER] = 0;
+  ctx.counter = 0;
+  ctx.stack = [];
   for (let idx = 0; idx < needles.length; idx += 1) {
@@ -207,0 +204,0 @@ const needle = needles[idx];

package.json

 {
   "name": "object-scan",
   "type": "module",
-  "version": "18.0.2",
+  "version": "18.0.3",
   "description": "Traverse object hierarchies using matching and callbacks.",
@@ -6,0 +6,0 @@ "main": "lib/index.js",

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Worsened metrics

Total package byte prevSize

62108

decreased by-1.3%

Number of package files

13

decreased by-7.14%

Lines of code

837

decreased by-3.9%

No dependency changes