d3-array - npm Package Compare versions

Comparing version 3.0.2 to 3.0.3

dist/d3-array.js

@@ -1,2 +0,2 @@
-// https://d3js.org/d3-array/ v3.0.2 Copyright 2010-2021 Mike Bostock
+// https://d3js.org/d3-array/ v3.0.3 Copyright 2010-2021 Mike Bostock
 (function (global, factory) {
@@ -333,3 +333,3 @@ typeof exports === 'object' && typeof module !== 'undefined' ? factory(exports) :
   if (_intern.has(key)) {
-    value = _intern.get(value);
+    value = _intern.get(key);
     _intern.delete(key);
@@ -1099,3 +1099,3 @@ }
 function difference(values, ...others) {
-  values = new Set(values);
+  values = new InternSet(values);
   for (const other of others) {
@@ -1110,3 +1110,3 @@ for (const value of other) {
 function disjoint(values, other) {
-  const iterator = other[Symbol.iterator](), set = new Set();
+  const iterator = other[Symbol.iterator](), set = new InternSet();
   for (const v of values) {
@@ -1124,8 +1124,4 @@ if (set.has(v)) return false;
 
-function set(values) {
-  return values instanceof Set ? values : new Set(values);
-}
-
 function intersection(values, ...others) {
-  values = new Set(values);
+  values = new InternSet(values);
   others = others.map(set);
@@ -1143,11 +1139,17 @@ out: for (const value of values) {
 
+function set(values) {
+  return values instanceof InternSet ? values : new InternSet(values);
+}
+
 function superset(values, other) {
   const iterator = values[Symbol.iterator](), set = new Set();
   for (const o of other) {
-    if (set.has(o)) continue;
+    const io = intern(o);
+    if (set.has(io)) continue;
     let value, done;
     while (({value, done} = iterator.next())) {
       if (done) return false;
-      set.add(value);
-      if (Object.is(o, value)) break;
+      const ivalue = intern(value);
+      set.add(ivalue);
+      if (Object.is(io, ivalue)) break;
     }
@@ -1158,2 +1160,6 @@ }
 
+function intern(value) {
+  return value !== null && typeof value === "object" ? value.valueOf() : value;
+}
+
 function subset(values, other) {
@@ -1164,3 +1170,3 @@ return superset(other, values);
 function union(...others) {
-  const set = new Set();
+  const set = new InternSet();
   for (const other of others) {
@@ -1167,0 +1173,0 @@ for (const o of other) {

dist/d3-array.min.js

@@ -1,2 +0,2 @@
-// https://d3js.org/d3-array/ v3.0.2 Copyright 2010-2021 Mike Bostock
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package.json

 {
   "name": "d3-array",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "description": "Array manipulation, ordering, searching, summarizing, etc.",
@@ -5,0 +5,0 @@ "homepage": "https://d3js.org/d3-array/",

README.md

@@ -768,3 +768,3 @@ # d3-array
 
-Returns a new Set containing every value in *iterable* that is not in any of the *others* iterables.
+Returns a new InternSet containing every value in *iterable* that is not in any of the *others* iterables.
 
@@ -777,3 +777,3 @@ ```js
 
-Returns a new Set containing every (distinct) value that appears in any of the given *iterables*. The order of values in the returned Set is based on their first occurrence in the given *iterables*.
+Returns a new InternSet containing every (distinct) value that appears in any of the given *iterables*. The order of values in the returned set is based on their first occurrence in the given *iterables*.
 
@@ -786,3 +786,3 @@ ```js
 
-Returns a new Set containing every (distinct) value that appears in all of the given *iterables*. The order of values in the returned Set is based on their first occurrence in the given *iterables*.
+Returns a new InternSet containing every (distinct) value that appears in all of the given *iterables*. The order of values in the returned set is based on their first occurrence in the given *iterables*.
 
@@ -789,0 +789,0 @@ ```js

src/difference.js

@@ -0,3 +1,5 @@
+import {InternSet} from "internmap";
+
 export default function difference(values, ...others) {
-  values = new Set(values);
+  values = new InternSet(values);
   for (const other of others) {
@@ -4,0 +6,0 @@ for (const value of other) {

src/disjoint.js

@@ -0,3 +1,5 @@
+import {InternSet} from "internmap";
+
 export default function disjoint(values, other) {
-  const iterator = other[Symbol.iterator](), set = new Set();
+  const iterator = other[Symbol.iterator](), set = new InternSet();
   for (const v of values) {
@@ -4,0 +6,0 @@ if (set.has(v)) return false;

src/intersection.js

@@ -1,5 +0,5 @@
-import set from "./set.js";
+import {InternSet} from "internmap";
 
 export default function intersection(values, ...others) {
-  values = new Set(values);
+  values = new InternSet(values);
   others = others.map(set);
@@ -16,1 +16,5 @@ out: for (const value of values) {
 }
+
+function set(values) {
+  return values instanceof InternSet ? values : new InternSet(values);
+}

src/superset.js

 export default function superset(values, other) {
   const iterator = values[Symbol.iterator](), set = new Set();
   for (const o of other) {
-    if (set.has(o)) continue;
+    const io = intern(o);
+    if (set.has(io)) continue;
     let value, done;
     while (({value, done} = iterator.next())) {
       if (done) return false;
-      set.add(value);
-      if (Object.is(o, value)) break;
+      const ivalue = intern(value);
+      set.add(ivalue);
+      if (Object.is(io, ivalue)) break;
     }
@@ -14,1 +16,5 @@ }
 }
+
+function intern(value) {
+  return value !== null && typeof value === "object" ? value.valueOf() : value;
+}

src/union.js

@@ -0,3 +1,5 @@
+import {InternSet} from "internmap";
+
 export default function union(...others) {
-  const set = new Set();
+  const set = new InternSet();
   for (const other of others) {
@@ -4,0 +6,0 @@ for (const o of other) {

No alert changes

Improved metrics

Total package byte prevSize

141914

increased by0.44%

Lines of code

2254

increased by0.58%

Worsened metrics

Number of package files

64

decreased by-1.54%

No dependency changes