Packages npm @firebase/polyfill Package · npm
@firebase/polyfill npm · v0.3.36 · Apache-2.0
This is the a set of polyfills/shims used by the Firebase JS SDK. This package is completely standalone and can be loaded to standardize environments for use with the Firebase JS SDK.
Tentative categories were assigned with moderate confidence (0.5 to 0.75): they are shown, but they do not count toward a category’s momentum. How categories work
Install npm install @firebase/polyfillCopy Adoption
Downloads (30 days) 1.2M Observed downloads / 30 days
Popularity Lower half on npm Derived 40th percentile within npm
Dependents Collecting history Collecting
Maintenance 0.40 Derived Release cadence and recency, 0 to 1
Releases per year 756 1,975 versions over its life Growth by period Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.
7 days +1.8% · 7d Derived +20.5K downloads / 30 days, SEP 28 → OCT 5
30 days +8.9% · 30d Derived +96.7K downloads / 30 days, SEP 5 → OCT 5
90 days +6.1% · 90d Derived +67.5K downloads / 30 days, JUL 6 → OCT 5
1 year −3.7% · 1y Derived −44.8K downloads / 30 days, OCT 6 → OCT 5 Adoption history Adoption historydownloads / 30 days · 30 observations
30d 90d 1y 2y 1.2M 959.4K SEP 6, 2026: 1,040,874 downloads / 30 days SEP 7, 2026: 1,013,742 downloads / 30 days SEP 8, 2026: 995,210 downloads / 30 days SEP 9, 2026: 993,851 downloads / 30 days SEP 10, 2026: 991,243 downloads / 30 days SEP 11, 2026: 985,589 downloads / 30 days SEP 12, 2026: 959,400 downloads / 30 days SEP 13, 2026: 978,746 downloads / 30 days SEP 14, 2026: 1,009,079 downloads / 30 days SEP 15, 2026: 990,564 downloads / 30 days SEP 16, 2026: 999,373 downloads / 30 days SEP 17, 2026: 999,969 downloads / 30 days SEP 18, 2026: 997,886 downloads / 30 days SEP 19, 2026: 1,017,536 downloads / 30 days SEP 20, 2026: 1,075,251 downloads / 30 days SEP 21, 2026: 1,139,199 downloads / 30 days SEP 22, 2026: 1,170,318 downloads / 30 days SEP 23, 2026: 1,176,050 downloads / 30 days SEP 24, 2026: 1,174,382 downloads / 30 days SEP 25, 2026: 1,170,114 downloads / 30 days SEP 26, 2026: 1,145,616 downloads / 30 days SEP 27, 2026: 1,126,521 downloads / 30 days SEP 28, 2026: 1,158,655 downloads / 30 days SEP 29, 2026: 1,196,518 downloads / 30 days SEP 30, 2026: 1,200,378 downloads / 30 days OCT 1, 2026: 1,197,557 downloads / 30 days OCT 2, 2026: 1,195,841 downloads / 30 days OCT 3, 2026: 1,218,957 downloads / 30 days OCT 4, 2026: 1,196,262 downloads / 30 days OCT 5, 2026: 1,179,106 downloads / 30 days SEP 6 SEP 20 OCT 5
Table of observations (31) Day downloads / 30 days Dependents OCT 6, 2026 Not observed Not observed OCT 5, 2026 1,179,106 Not observed OCT 4, 2026 1,196,262 Not observed OCT 3, 2026 1,218,957 Not observed OCT 2, 2026 1,195,841 Not observed OCT 1, 2026 1,197,557 Not observed SEP 30, 2026 1,200,378 Not observed SEP 29, 2026 1,196,518 Not observed SEP 28, 2026 1,158,655 Not observed SEP 27, 2026 1,126,521 Not observed SEP 26, 2026 1,145,616 Not observed SEP 25, 2026 1,170,114 Not observed SEP 24, 2026 1,174,382 Not observed SEP 23, 2026 1,176,050 Not observed SEP 22, 2026 1,170,318 Not observed SEP 21, 2026 1,139,199 Not observed SEP 20, 2026 1,075,251 Not observed SEP 19, 2026 1,017,536 Not observed SEP 18, 2026 997,886 Not observed SEP 17, 2026 999,969 Not observed SEP 16, 2026 999,373 Not observed SEP 15, 2026 990,564 Not observed SEP 14, 2026 1,009,079 Not observed SEP 13, 2026 978,746 Not observed SEP 12, 2026 959,400 Not observed SEP 11, 2026 985,589 Not observed SEP 10, 2026 991,243 Not observed SEP 9, 2026 993,851 Not observed SEP 8, 2026 995,210 Not observed SEP 7, 2026 1,013,742 Not observed SEP 6, 2026 1,040,874 Not observed
Facts from the registry
Latest version v0.3.36 1,975 versions
First published OCT 11, 2017
Last release MAY 21, 2020 6y ago
Licence Apache-2.0 Repository In the Crest catalog
Firebase Javascript SDK
Language TypeScript
Last push 22d ago
Last release 45d ago Dependencies latest version · v0.3.36 Runtime 3 core-js 3.6.5promise-polyfill 8.1.3whatwg-fetch 2.0.4@firebase/ai The Firebase AI SDK npmPublished from the same repository @firebase/analytics A analytics package for new firebase packages npmPublished from the same repository @firebase/analytics-compat This is the compatibility layer for the Firebase Analytics component of the Firebase JS SDK. npmPublished from the same repository @firebase/analytics-types @firebase/analytics Types npmPublished from the same repository @firebase/app The primary entrypoint to the Firebase JS SDK npmPublished from the same repository @firebase/app-check The App Check component of the Firebase JS SDK npmPublished from the same repository NewLife.Core Core library of the NewLife framework: logging (file/network), configuration (XML/JSON/HTTP), cache (memory/distributed), networking (TCP/UDP/HTTP/WebSocket), serialization (binary/XML/JSON), APM tracing, IoC container, actor model, timer scheduler and plugin framework. NativeAOT-ready, with built-in runtime localization; targets 11 frameworks from .NET Framework 4.5 to .NET 10.0. 核心组件库:日志、配置、缓存、网络、序列化、APM 性能追踪、对象容器、并行模型、定时调度与插件框架;原生 AOT 就绪,内置运行时多语言消息;单包覆盖 .NET Framework 4.5 至 .NET 10.0 共 11 个目标框架。 NuGetSame primary category cowork-server FastAPI backend for the MindsHub Cowork desktop app PyPISame primary category opal-server OPAL is an administration layer for Open Policy Agent (OPA), detecting changes to both policy and data and pushing live updates to your agents. The opal-server creates a pub/sub channel clients can subscribe to (i.e: acts as coordinator). The server also tracks a git repository (via webhook) for updates to policy (or static data) and accepts continuous data update notifications via REST api, which are then pushed to clients. PyPISame primary category opal-client OPAL is an administration layer for Open Policy Agent (OPA), detecting changes to both policy and data and pushing live updates to your agents. The opal-client is deployed alongside a policy-store (e.g: OPA), keeping it up-to-date, by connecting to an opal-server and subscribing to pub/sub updates for policy and policy data changes. PyPISame primary category opal-common OPAL is an administration layer for Open Policy Agent (OPA), detecting changes to both policy and data and pushing live updates to your agents. opal-common contains common code used by both opal-client and opal-server. PyPISame primary category svix Svix webhooks API client and webhook verification library PyPISame primary category Related news No published news event mentions this package or its repository yet.