instant-local-throwaway - npm Package Compare versions

Comparing version 1.0.1 to 1.0.2

__tests__/instaql.test.js

@@ -136,1 +136,30 @@ import zenecaTriples from "../data/zenecaTriples.json";
 });
+
+test("Nested Where", () => {
+  expect(
+    query(
+      {
+        user: {
+          $: { where: { handle: "nicolegf" } },
+          bookshelf: {
+            $: { where: { name: "Poetry" } },
+          },
+        },
+      },
+      db
+    )
+  ).toEqual({
+    user: [
+      {
+        bookshelf: [
+          { desc: "", id: "622-7", name: "Poetry", order: 7 },
+        ],
+        createdAt: "2021-02-05 22:35:23.754264",
+        email: "[e-mail]",
+        fullName: "Nicole Garcia Fischer",
+        handle: "nicolegf",
+        id: "622",
+      },
+    ],
+  });
+});

package.json

 {
   "name": "instant-local-throwaway",
-  "version": "1.0.1",
+  "version": "1.0.2",
   "description": "This is an experiment for instant",
-  "main": "index.js",
+  "main": "dist/index.js",
+  "module": "dist/index.es.js",
+  "unpkg": "dist/index.js",
   "scripts": {
     "test": "jest",
+    "build": "rollup -c",
     "script:generateTriples": "node scripts/generateTriples/generateTriples.js"
@@ -13,2 +16,5 @@ },
     "@babel/preset-env": "^7.16.11",
+    "@rollup/plugin-babel": "^5.3.1",
+    "@rollup/plugin-commonjs": "^22.0.0",
+    "@rollup/plugin-node-resolve": "^13.3.0",
     "babel-jest": "^27.5.1",
@@ -18,7 +24,8 @@ "camelcase": "^5.3.1",
     "jest": "^28.0.3",
-    "lodash": "^4.17.21"
+    "lodash": "^4.17.21",
+    "rollup": "^2.72.1"
   },
-  "dependencies": {
-    "react": "^18.1.0"
+  "peerDependencies": {
+    "react": ">=16"
   }
 }

src/datalog.js

@@ -77,2 +77,2 @@ // 1. patternMatch
   return Object.values(db.entityIndex);
-}
+}

src/instaml.js

 import * as datalog from "./datalog";
-import * as tripleDB from "./db";
 
@@ -4,0 +3,0 @@ import { isAttrJoinFor, makeJoinAttr } from "./instaql";

src/instant.js

@@ -1,2 +0,4 @@
-import * as datalogDB from "./db";
+import { useState, useEffect } from "react";
+
+import * as tripleDB from "./db";
 import * as instaql from "./instaql";
@@ -8,3 +10,3 @@ import * as instaml from "./instaml";
   _token: null,
-  _current: datalogDB.createDB([]),
+  _current: tripleDB.createDB([]),
   _subs: {},
@@ -24,3 +26,3 @@ subscribe(f) {
 
-export function useInit(useState, useEffect, { token }) {
+export function useInit({ token }) {
   const [isLoading, setIsLoading] = useState(true);
@@ -31,3 +33,3 @@ useEffect(() => {
     ws.onmessage = function (event) {
-      db.change(datalogDB.createDB(JSON.parse(event.data)));
+      db.change(tripleDB.createDB(JSON.parse(event.data)));
       setIsLoading(false);
@@ -42,3 +44,3 @@ };
 
-export function useQuery(useState, useEffect, q) {
+export function useQuery(q) {
   const [state, setState] = useState(instaql.query(q, db._current));
@@ -59,3 +61,3 @@ useEffect(() => {
   const ts = instaml.transform(mutations, newDb);
-  datalogDB.save(ts, newDb);
+  tripleDB.save(ts, newDb);
   fetch("https://instant-server.herokuapp.com/api/transact", {
@@ -62,0 +64,0 @@ method: "POST",

src/instaql.js

 import * as datalog from "./datalog";
+import intersection from "lodash/intersection";
 
@@ -104,2 +105,17 @@ function makeVar(k) {
 
+
+function getRefEids(top, eid, refNamespace, query, db) {
+  const eids = datalog.query(makeFindRefQuery(top, eid, refNamespace), db)
+  /**
+   * For a nested where, we naively search like it's a top-level query
+   * A simple optimization, would be to contraint this query, by the `eids` 
+   * above. I am intentionally avoiding it, to keep the code simple
+   * 
+   * We would do something different for a production version.
+   */
+  const where = datalog.query(buildWhereQuery(refNamespace, query.$?.where), db);
+  return new Set(intersection(eids, where));
+}
+
+
 function expandSelect(top, query, db, eid) {
@@ -112,5 +128,3 @@ const attrTups = hackFilterForJustAttribute(
   refNamespaces.forEach((refNamespace) => {
-    const refEids = new Set(
-      datalog.query(makeFindRefQuery(top, eid, refNamespace), db)
-    );
+    const refEids = getRefEids(top, eid, refNamespace, query[refNamespace], db);
     m[refNamespace] = [...refEids].map((refEid) =>
@@ -117,0 +131,0 @@ expandSelect(refNamespace, query[refNamespace], db, refEid)

New alerts

Uses eval

Supply chain risk

Package uses dynamic code execution (e.g., eval()), which is a dangerous practice. This can prevent the code from running in certain environments and increases the risk that the code may contain exploits or malicious behavior.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

1792156

increased by22.36%

Number of package files

27

increased by28.57%

Lines of code

27529

increased by15.45%

Worsened metrics

Dev dependency count

11

increased by57.14%

Number of medium supply chain risk alerts

5

increased by400%

Dependency changes

• + Addedreact@19.0.0(transitive)

• - Removedreact@^18.1.0

• - Removedjs-tokens@4.0.0(transitive)

• - Removedloose-envify@1.4.0(transitive)

• - Removedreact@18.3.1(transitive)