@agoric/store - npm Package Compare versions

Comparing version 0.6.9-dev-0c5d62c.0 to 0.6.9-dev-0cb192c.0

package.json

 {
   "name": "@agoric/store",
-  "version": "0.6.9-dev-0c5d62c.0+0c5d62c",
+  "version": "0.6.9-dev-0cb192c.0+0cb192c",
   "description": "Wrapper for JavaScript map",
@@ -33,9 +33,9 @@ "type": "module",
   "dependencies": {
-    "@agoric/assert": "0.3.16-dev-0c5d62c.0+0c5d62c",
-    "@agoric/eventual-send": "0.14.1-dev-0c5d62c.0+0c5d62c",
-    "@agoric/promise-kit": "0.2.30-dev-0c5d62c.0+0c5d62c",
+    "@agoric/assert": "0.3.16-dev-0cb192c.0+0cb192c",
+    "@agoric/eventual-send": "0.14.1-dev-0cb192c.0+0cb192c",
+    "@agoric/promise-kit": "0.2.30-dev-0cb192c.0+0cb192c",
     "@endo/marshal": "^0.5.4"
   },
   "devDependencies": {
-    "@agoric/swingset-vat": "0.24.2-dev-0c5d62c.0+0c5d62c",
+    "@agoric/swingset-vat": "0.24.2-dev-0cb192c.0+0cb192c",
     "ava": "^3.12.1"
@@ -65,3 +65,3 @@ },
   },
-  "gitHead": "0c5d62ceebe0e7a6e2a385256ab059637b83d01d"
+  "gitHead": "0cb192c1acc892de975c5cc4c38bd75bf7c83d9f"
 }

src/index.js

@@ -59,2 +59,8 @@ // @ts-check
 export { compareRank, isRankSorted, sortByRank } from './patterns/rankOrder.js';
+export {
+  makeDecodeKey,
+  makeEncodeKey,
+  zeroPad,
+  BIGINT_TAG_LEN,
+} from './patterns/encodeKey.js';
 
@@ -61,0 +67,0 @@ export { makeScalarWeakSetStore } from './stores/scalarWeakSetStore.js';

src/keys/compareKeys.js

@@ -6,3 +6,3 @@ // @ts-check
 import { passStyleOf, getTag } from '@endo/marshal';
-import { compareRank } from '../patterns/rankOrder.js';
+import { compareRank, recordParts } from '../patterns/rankOrder.js';
 import { assertKey } from './checkKey.js';
@@ -13,3 +13,2 @@ import { bagCompare } from './merge-bag-operators.js';
 const { details: X, quote: q } = assert;
-const { ownKeys } = Reflect;
 
@@ -76,4 +75,5 @@ /** @type {KeyCompare} */
       // Pareto partial order comparison.
-      const leftNames = harden(ownKeys(left).sort());
-      const rightNames = harden(ownKeys(right).sort());
+      const [leftNames, leftValues] = recordParts(left);
+      const [rightNames, rightValues] = recordParts(right);
+
       // eslint-disable-next-line no-use-before-define
@@ -91,4 +91,4 @@ if (!keyEQ(leftNames, rightNames)) {
       let result = 0;
-      for (const name of leftNames) {
-        const comp = compareKeys(left[name], right[name]);
+      for (let i = 0; i < leftValues.length; i += 1) {
+        const comp = compareKeys(leftValues[i], rightValues[i]);
         if (Number.isNaN(comp)) {
@@ -95,0 +95,0 @@ return NaN;

src/patterns/patternMatchers.js

@@ -12,6 +12,6 @@ // @ts-check
 import {
-  compareAntiRank,
   compareRank,
   getPassStyleCover,
   intersectRankCovers,
+  recordParts,
   unionRankCovers,
@@ -34,4 +34,2 @@ } from './rankOrder.js';
 
-// const { entries, fromEntries } = Object; // XXX TEMP
-const { ownKeys } = Reflect;
 const { quote: q, details: X } = assert;
@@ -298,4 +296,4 @@
         }
-        const specNames = harden(ownKeys(specimen).sort(compareAntiRank));
-        const pattNames = harden(ownKeys(patt).sort(compareAntiRank));
+        const [specNames, specValues] = recordParts(specimen);
+        const [pattNames, pattValues] = recordParts(patt);
         if (!keyEQ(specNames, pattNames)) {
@@ -307,4 +305,2 @@ return check(
         }
-        const specValues = harden(specNames.map(name => specimen[name]));
-        const pattValues = harden(pattNames.map(name => patt[name]));
         return checkMatches(specValues, pattValues, check);
@@ -311,0 +307,0 @@ }

src/patterns/rankOrder.js

 // @ts-check
 
 import { assert, details as X, q } from '@agoric/assert';
-import { getTag, nameForPassableSymbol, passStyleOf } from '@endo/marshal';
+import {
+  assertRecord,
+  getTag,
+  nameForPassableSymbol,
+  passStyleOf,
+} from '@endo/marshal';
 
@@ -69,2 +74,14 @@ const { fromEntries, entries, setPrototypeOf, is } = Object;
 
+export const recordParts = record => {
+  assertRecord(record);
+  // TODO Measure which is faster: a reverse sort by sorting and
+  // reversing, or by sorting with an inverse comparison function.
+  // If it makes a significant difference, use the faster one.
+  const names = ownKeys(record).sort().reverse();
+  // @ts-expect-error It thinks name might be a symbol, which it doesn't like.
+  const vals = names.map(name => record[name]);
+  return harden([names, vals]);
+};
+harden(recordParts);
+
 /**
@@ -78,3 +95,3 @@ * @param {RankCompare=} compareRemotables
  */
-const makeComparatorKit = (compareRemotables = (_x, _y) => 0) => {
+export const makeComparatorKit = (compareRemotables = (_x, _y) => 0) => {
   /** @type {RankCompare} */
@@ -149,11 +166,5 @@ const comparator = (left, right) => {
         // then record X will have an earlier rank and sort to the left of Y.
-        const leftNames = harden(
-          ownKeys(left)
-            .sort()
-            // TODO Measure which is faster: a reverse sort by sorting and
-            // reversing, or by sorting with an inverse comparison function.
-            // If it makes a significant difference, use the faster one.
-            .reverse(),
-        );
-        const rightNames = harden(ownKeys(right).sort().reverse());
+        const [leftNames, leftValues] = recordParts(left);
+        const [rightNames, rightValues] = recordParts(right);
+
         const result = comparator(leftNames, rightNames);
@@ -163,4 +174,2 @@ if (result !== 0) {
         }
-        const leftValues = harden(leftNames.map(name => left[name]));
-        const rightValues = harden(rightNames.map(name => right[name]));
         return comparator(leftValues, rightValues);
@@ -167,0 +176,0 @@ }

src/stores/scalarMapStore.js

@@ -36,2 +36,3 @@ // @ts-check
       () => jsmap.keys(),
+      k => jsmap.has(k),
       compareRank,
@@ -38,0 +39,0 @@ assertKVOkToAdd,

src/stores/scalarSetStore.js

@@ -29,2 +29,3 @@ // @ts-check
       () => jsset.keys(),
+      k => jsset.has(k),
       compareRank,
@@ -55,2 +56,4 @@ assertKeyOkToAdd,
 
+    values: keys,
+
     snapshot: (keyPatt = undefined) => makeCopySet(keys(keyPatt)),
@@ -57,0 +60,0 @@

src/stores/store-utils.js

@@ -18,2 +18,3 @@ // @ts-check
  * @param {() => Iterable<K>} getRawKeys
+ * @param {(k: K) => boolean} checkHas
  * @param {RankCompare} compare
@@ -27,2 +28,3 @@ * @param {(k: K, v?: V) => void} assertOkToAdd
   getRawKeys,
+  checkHas,
   compare,
@@ -42,13 +44,3 @@ assertOkToAdd,
 
-  const assertUpdateOnDelete =
-    assertOkToDelete === undefined
-      ? _k => {
-          updateCount += 1;
-          sortedKeysMemo = undefined;
-        }
-      : k => {
-          assertOkToDelete(k);
-          updateCount += 1;
-          sortedKeysMemo = undefined;
-        };
+  const assertUpdateOnDelete = k => assertOkToDelete && assertOkToDelete(k);
 
@@ -77,8 +69,12 @@ const getSortedKeys = () => {
           // we started with.
-          if (i < len) {
-            const result = harden({ done: false, value: sortedKeysMemo[i] });
-            i += 1;
-            return result;
-          } else {
-            return harden({ done: true, value: undefined });
+          for (;;) {
+            if (i < len) {
+              const value = sortedKeysMemo[i];
+              i += 1;
+              if (checkHas(value)) {
+                return harden({ done: false, value });
+              }
+            } else {
+              return harden({ done: true, value: undefined });
+            }
           }
@@ -85,0 +81,0 @@ },

New alerts

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Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Fixed alerts

Manifest confusion

Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

181502

increased by6.24%

Number of package files

25

increased by4.17%

Lines of code

4524

increased by7.66%

Dependency changes

• Updated@agoric/assert@0.3.16-dev-0cb192c.0+0cb192c

• Updated@agoric/eventual-send@0.14.1-dev-0cb192c.0+0cb192c

• Updated@agoric/promise-kit@0.2.30-dev-0cb192c.0+0cb192c