@cardcore/util - npm Package Compare versions

Comparing version 0.0.1-1f746c46 to 0.0.1-4a0572cd

dist/index.js

@@ -54,2 +54,22 @@ "use strict";
 });
+
+var _box = require("./box");
+
+Object.defineProperty(exports, "Box", {
+  enumerable: true,
+  get: function get() {
+    return _interopRequireDefault(_box).default;
+  }
+});
+
+var _hashState = require("./hash-state");
+
+Object.defineProperty(exports, "hashState", {
+  enumerable: true,
+  get: function get() {
+    return _interopRequireDefault(_hashState).default;
+  }
+});
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 //# sourceMappingURL=index.js.map

dist/random-util.js

@@ -10,3 +10,3 @@ "use strict";
 
-var _ssbKeys = require("ssb-keys");
+var _ssbKeys = require("@streamplace/ssb-keys");
 
@@ -38,6 +38,5 @@ var _ssbKeys2 = _interopRequireDefault(_ssbKeys);
 
-    if (!seed) {
-      seed = _ssbKeys2.default.hash("" + Math.random());
+    if (seed) {
+      this.setSeed(seed);
     }
-    this.setSeed(seed);
   }
@@ -68,2 +67,5 @@
     value: function next() {
+      if (!this.seed) {
+        throw new Error("tried to use RNG without providing a seed!");
+      }
       return this.seed = this.seed * 16807 % 2147483647;
@@ -76,2 +78,7 @@ }
     }
+  }, {
+    key: "clearSeed",
+    value: function clearSeed() {
+      this.seed = null;
+    }
   }]);
@@ -78,0 +85,0 @@

dist/util.js

@@ -6,4 +6,13 @@ "use strict";
 });
+exports.uid = exports.traverseSecret = exports.getRightPlayer = exports.getLeftPlayer = exports.rotateArray = undefined;
 exports.range = range;
 
+var _randomUtil = require("./random-util");
+
+var _ssbKeys = require("@streamplace/ssb-keys");
+
+var _ssbKeys2 = _interopRequireDefault(_ssbKeys);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
 function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
@@ -41,2 +50,24 @@
 
+/**
+ * Get the player to the left of this one
+ */
+var getLeftPlayer = exports.getLeftPlayer = function getLeftPlayer(playerId, players) {
+  var index = players.indexOf(playerId);
+  if (index === 0) {
+    return players[players.length - 1];
+  }
+  return players[index - 1];
+};
+
+/**
+ * Get the player to the right of this one
+ */
+var getRightPlayer = exports.getRightPlayer = function getRightPlayer(playerId, players) {
+  var index = players.indexOf(playerId);
+  if (index === players.length - 1) {
+    return players[0];
+  }
+  return players[index + 1];
+};
+
 var traverseSecret = exports.traverseSecret = function traverseSecret(secret, secrets) {
@@ -52,12 +83,5 @@ if (!secret || !secret.secret) {
 
-/**
- * id-generation function that assumes that all users will execute it in the _exact_ same order.
- * this is.... hopefully reasonable.
- */
-var cur = 0;
 var uid = exports.uid = function uid() {
-  var res = "id-" + cur;
-  cur += 1;
-  return res;
+  return "id-" + _randomUtil.rando.next();
 };
 //# sourceMappingURL=util.js.map

package.json

 {
   "name": "@cardcore/util",
-  "version": "0.0.1-1f746c46",
+  "version": "0.0.1-4a0572cd",
   "description": "various streamcards utilities",
@@ -13,3 +13,6 @@ "main": "dist/index.js",
   },
-  "gitHead": "1f746c46c9911e36a1e9be89edf6da902e8ff20f"
+  "dependencies": {
+    "@streamplace/ssb-keys": "^7.0.16"
+  },
+  "gitHead": "4a0572cd286ae86d011a80c5b81ac8fcfe50072b"
 }

src/index.js

@@ -5,1 +5,3 @@ export * from "./target-helper";
 export * from "./constants";
+export { default as Box } from "./box";
+export { default as hashState } from "./hash-state";

src/random-util.js

 // very simple PRNG from here https://gist.github.com/blixt/f17b47c62508be59987b
 
-import ssbKeys from "ssb-keys";
+import ssbKeys from "@streamplace/ssb-keys";
 
@@ -14,6 +14,5 @@ export function shuffle(arr, func = Math.random) {
   constructor(seed) {
-    if (!seed) {
-      seed = ssbKeys.hash(`${Math.random()}`);
+    if (seed) {
+      this.setSeed(seed);
     }
-    this.setSeed(seed);
   }
@@ -40,2 +39,5 @@
   next() {
+    if (!this.seed) {
+      throw new Error("tried to use RNG without providing a seed!");
+    }
     return (this.seed = (this.seed * 16807) % 2147483647);
@@ -47,4 +49,8 @@ }
   }
+
+  clearSeed() {
+    this.seed = null;
+  }
 }
 
 export const rando = new RandomUtil();

src/util.js

@@ -0,1 +1,4 @@
+import { rando } from "./random-util";
+import ssbKeys from "@streamplace/ssb-keys";
+
 /**
@@ -27,2 +30,24 @@ * Like Python's range. Get an array of numbers from 0 to n.
 
+/**
+ * Get the player to the left of this one
+ */
+export const getLeftPlayer = (playerId, players) => {
+  const index = players.indexOf(playerId);
+  if (index === 0) {
+    return players[players.length - 1];
+  }
+  return players[index - 1];
+};
+
+/**
+ * Get the player to the right of this one
+ */
+export const getRightPlayer = (playerId, players) => {
+  const index = players.indexOf(playerId);
+  if (index === players.length - 1) {
+    return players[0];
+  }
+  return players[index + 1];
+};
+
 export const traverseSecret = (secret, secrets) => {
@@ -38,11 +63,4 @@ if (!secret || !secret.secret) {
 
-/**
- * id-generation function that assumes that all users will execute it in the _exact_ same order.
- * this is.... hopefully reasonable.
- */
-let cur = 0;
 export const uid = () => {
-  let res = `id-${cur}`;
-  cur += 1;
-  return res;
+  return `id-${rando.next()}`;
 };

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Improved metrics

Total package byte prevSize

44830

increased by45.88%

Number of package files

22

increased by37.5%

Lines of code

783

increased by48.02%

Worsened metrics

Dependency count

1

increased byInfinity%

Dependency changes

• + Added@streamplace/ssb-keys@^7.0.16

• + Added@streamplace/chloride@2.2.12(transitive)

• + Added@streamplace/private-box@0.2.1(transitive)

• + Added@streamplace/ssb-keys@7.0.21(transitive)

• + Addedcall-bind@1.0.8(transitive)

• + Addedcall-bind-apply-helpers@1.0.1(transitive)

• + Addedcall-bound@1.0.3(transitive)

• + Addedchloride-test@1.2.4(transitive)

• + Addeddefine-data-property@1.1.4(transitive)

• + Addeddunder-proto@1.0.1(transitive)

• + Addeded2curve@0.1.4(transitive)

• + Addedes-define-property@1.0.1(transitive)

• + Addedes-errors@1.3.0(transitive)

• + Addedes-object-atoms@1.0.0(transitive)

• + Addedfunction-bind@1.1.2(transitive)

• + Addedget-intrinsic@1.2.7(transitive)

• + Addedget-proto@1.0.1(transitive)

• + Addedgopd@1.2.0(transitive)

• + Addedhas-property-descriptors@1.0.2(transitive)

• + Addedhas-symbols@1.1.0(transitive)

• + Addedhasown@2.0.2(transitive)

• + Addedinherits@2.0.4(transitive)

• + Addedis-electron@2.2.2(transitive)

• + Addedisarray@2.0.5(transitive)

• + Addedjson-buffer@2.0.11(transitive)

• + Addedjson-stable-stringify@1.2.1(transitive)

• + Addedjsonify@0.0.1(transitive)

• + Addedlibsodium@0.7.15(transitive)

• + Addedlibsodium-wrappers@0.7.15(transitive)

• + Addedmath-intrinsics@1.1.0(transitive)

• + Addedminimist@1.2.8(transitive)

• + Addedmkdirp@0.5.6(transitive)

• + Addedobject-keys@1.1.1(transitive)

• + Addedsafe-buffer@5.2.1(transitive)

• + Addedset-function-length@1.2.2(transitive)

• + Addedsha.js@2.4.112.4.5(transitive)

• + Addedsodium-browserify@1.3.0(transitive)

• + Addedsodium-browserify-tweetnacl@0.2.6(transitive)

• + Addedsodium-chloride@1.1.2(transitive)

• + Addedtweetnacl@0.14.51.0.3(transitive)

• + Addedtweetnacl-auth@0.3.1(transitive)