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side-channel-list

npmv1.0.1TypeScript

Store information about any JS value in a side channel, using a linked list

Safe to adopt

Yes — side-channel-list scores well across adoption, maintenance, weight, supply chain, and licensing. No download data reported for this package yet. Last published 154 days ago. 2 releases in the last 2 years.

  • ?Adoption: grade ?, Not reported by this registry.

    No download data reported for this package yet.

  • BMaintenance: grade B, Good.

    Last published 154 days ago. 2 releases in the last 2 years.

  • AWeight: grade A, Excellent.

    Pulls in 2 transitive packages, about 129 KB installed.

  • BSupply chain: grade B, Good.

    This package has a single maintainer (bus factor of 1).

  • ALicense: grade A, Excellent.

    MIT — permissive, with no copyleft found in the dependency tree.

Grades are computed deterministically from registry metadata collected by PackageGraph — downloads, dependents, publish dates, the resolved dependency tree, maintainer count, and declared licenses. No third-party scores are used.

Install cost

What you actually take on by adding side-channel-list to a project.

2
Direct dependencies

Runtime packages this one declares itself.

2
Total installed

Distinct packages in the full runtime tree, deduplicated the way a package manager would.

129 KB
Install size

Unpacked size of this package plus its entire runtime tree.

1
Tree depth

Longest resolved dependency chain below this package.

Licenses in the dependency tree

MIT

Every license you inherit by installing side-channel-list, not just its own. Check this before a legal review, not after.

Compatibility

Node.js
node >= 0.4
Module format
CommonJS only
TypeScript
Types included
Install scripts
None

Quick start

A usage example from the side-channel-list README.

jsFull README ↗
const assert = require('assert');
const getSideChannelList = require('side-channel-list');

const channel = getSideChannelList();

const key = {};
assert.equal(channel.has(key), false);
assert.throws(() => channel.assert(key), TypeError);

channel.set(key, 42);

channel.assert(key); // does not throw
assert.equal(channel.has(key), true);
assert.equal(channel.get(key), 42);
Example truncated — see the full README.

Dependencies

Declared by side-channel-list v1.0.1. Runtime dependencies are installed with the package; dev dependencies are not.

Runtime (2)

es-errors ^1.3.0object-inspect ^1.13.4

Dev (16)

@arethetypeswrong/cli ^0.18.2@ljharb/eslint-config ^22.2.2@ljharb/tsconfig ^0.3.2@types/object-inspect ^1.13.0@types/tape ^5.8.1auto-changelog ^2.5.0eclint ^2.8.1encoding ^0.1.13eslint ^8.57.1evalmd ^0.0.19in-publish ^2.0.1npmignore ^0.3.5nyc ^10.3.2safe-publish-latest ^2.0.0tape ^5.9.0typescript next

Used by

Popular packages that depend on side-channel-list.

side-channelnpm

Store information about any JS value in a side channel. Uses WeakMap if available.

↓ 0/wk◈ 3 dependents⚖ MITTS

Relationship graph

Dependencies (left) and dependents (right) of side-channel-list.

es-errorsobject-inspectside-channelside-channel-list
side-channel-list dependencies dependents

Frequently installed together

eslintnpm

An AST-based pattern checker for JavaScript.

↓ 138.4M/wk◈ 279 dependents⚖ MITTS
side-channel-weakmapnpm

Store information about any JS value in a side channel. Uses WeakMap if available.

↓ 78.5M/wk◈ 1 dependents⚖ MITTS
es-errorsnpm

A simple cache for a few of the JS Error constructors.

↓ 0/wk◈ 15 dependents⚖ MITTS
object-inspectnpm

string representations of objects in node and the browser

↓ 0/wk◈ 24 dependents⚖ MIT
side-channel-mapnpm

Store information about any JS value in a side channel, using a Map

↓ 0/wk◈ 2 dependents⚖ MITTS

Release history

2 releases in the last two years.

Recent versions of side-channel-list
VersionPublishedSizeLicense
1.0.1latest5 months ago17 KBMIT
1.0.01 year ago14 KBMIT

Overview

side-channel-list is an npm package that store information about any JS value in a side channel, using a linked list. It has 1 known dependents in the graph. The latest version is 1.0.1, released under the MIT license.

Who should use it

Teams working in the npm ecosystem who need store information about any JS value in a side channel, using a linked list and value a focused solution.

When not to use it

Consider an alternative if you need to minimize your dependency tree, or if a more actively-maintained option better fits your npm stack.

Pros

  • Ships TypeScript type definitions.
  • Clear open-source license (MIT).

Cons

  • Large dependency tree (18 direct dependencies) increases install size and audit surface.

Auto-generated from collected registry metadata. No external claims are inferred.

Maintainers

ljharb

Funding

Frequently asked questions

Should I use side-channel-list?

Yes — side-channel-list scores well across adoption, maintenance, weight, supply chain, and licensing. No download data reported for this package yet. Last published 154 days ago. 2 releases in the last 2 years.

How do I install side-channel-list?

Run `npm install side-channel-list` to add side-channel-list to your npm project.

How many dependencies does side-channel-list have?

side-channel-list declares 18 direct dependencies and pulls in 2 packages in total once its runtime tree is resolved totalling about 129 KB on disk.

What license is side-channel-list released under?

side-channel-list is distributed under the MIT license.

How popular is side-channel-list?

npm does not publish download counts. Within PackageGraph's crawl, 1 known packages depend on side-channel-list.

Is side-channel-list still maintained?

The most recent release of side-channel-list (v1.0.1) was published 5 months ago.

Does side-channel-list run install scripts?

No. side-channel-list does not define preinstall, install, or postinstall scripts, so installing it does not execute publisher-supplied code.