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browserslist
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browserslist - npm Package Compare versions
Comparing version 4.17.1 to 4.17.2
| { | ||
| "name": "browserslist", | ||
| "version": "4.17.1", | ||
| "version": "4.17.2", | ||
| "description": "Share target browsers between different front-end tools, like Autoprefixer, Stylelint and babel-env-preset", | ||
@@ -18,6 +18,6 @@ "keywords": [ | ||
| "dependencies": { | ||
| "caniuse-lite": "^1.0.30001259", | ||
| "electron-to-chromium": "^1.3.846", | ||
| "caniuse-lite": "^1.0.30001261", | ||
| "electron-to-chromium": "^1.3.854", | ||
| "escalade": "^3.1.1", | ||
| "nanocolors": "^0.1.5", | ||
| "nanocolors": "^0.2.12", | ||
| "node-releases": "^1.1.76" | ||
@@ -24,0 +24,0 @@ }, |
648
README.md
@@ -65,647 +65,3 @@ # Browserslist [![Cult Of Martians][cult-img]][cult] | ||
| ## Table of Contents | ||
| * [Tools](#tools) | ||
| * [Text Editors](#text-editors) | ||
| * [Best Practices](#best-practices) | ||
| * [Browsers Data Updating](#browsers-data-updating) | ||
| * [Queries](#queries) | ||
| * [Query Composition](#query-composition) | ||
| * [Full List](#full-list) | ||
| * [Debug](#debug) | ||
| * [Browsers](#browsers) | ||
| * [Config File](#config-file) | ||
| * [`package.json`](#packagejson) | ||
| * [`.browserslistrc`](#browserslistrc) | ||
| * [Shareable Configs](#shareable-configs) | ||
| * [Configuring for Different Environments](#configuring-for-different-environments) | ||
| * [Custom Usage Data](#custom-usage-data) | ||
| * [JS API](#js-api) | ||
| * [Environment Variables](#environment-variables) | ||
| * [Cache](#cache) | ||
| * [Security Contact](#security-contact) | ||
| * [For Enterprise](#for-enterprise) | ||
| ## Tools | ||
| * [`browserl.ist`](https://browserl.ist/) is an online tool to check | ||
| what browsers will be selected by some query. | ||
| * [`browserslist-ga`] and [`browserslist-ga-export`] download your website | ||
| browsers statistics to use it in `> 0.5% in my stats` query. | ||
| * [`browserslist-useragent-regexp`] compiles Browserslist query to a RegExp | ||
| to test browser useragent. | ||
| * [`browserslist-useragent-ruby`] is a Ruby library to checks browser | ||
| by user agent string to match Browserslist. | ||
| * [`browserslist-browserstack`] runs BrowserStack tests for all browsers | ||
| in Browserslist config. | ||
| * [`browserslist-adobe-analytics`] use Adobe Analytics data to target browsers. | ||
| * [`browserslist-new-relic`] generate a custom usage data file for Browserslist | ||
| from your New Relic Browser data. | ||
| * [`caniuse-api`] returns browsers which support some specific feature. | ||
| * Run `npx browserslist` in your project directory to see project’s | ||
| target browsers. This CLI tool is built-in and available in any project | ||
| with Autoprefixer. | ||
| [`browserslist-useragent-regexp`]: https://github.com/browserslist/browserslist-useragent-regexp | ||
| [`browserslist-adobe-analytics`]: https://github.com/xeroxinteractive/browserslist-adobe-analytics | ||
| [`browserslist-useragent-ruby`]: https://github.com/browserslist/browserslist-useragent-ruby | ||
| [`browserslist-browserstack`]: https://github.com/xeroxinteractive/browserslist-browserstack | ||
| [`browserslist-ga-export`]: https://github.com/browserslist/browserslist-ga-export | ||
| [`browserslist-useragent`]: https://github.com/pastelsky/browserslist-useragent | ||
| [`browserslist-ga`]: https://github.com/browserslist/browserslist-ga | ||
| [`browserslist-new-relic`]: https://github.com/syntactic-salt/browserslist-new-relic | ||
| [`caniuse-api`]: https://github.com/Nyalab/caniuse-api | ||
| ### Text Editors | ||
| These extensions will add syntax highlighting for `.browserslistrc` files. | ||
| * [VS Code](https://marketplace.visualstudio.com/items?itemName=webben.browserslist) | ||
| * [Vim](https://github.com/browserslist/vim-browserslist) | ||
| ## Best Practices | ||
| * There is a `defaults` query, which gives a reasonable configuration | ||
| for most users: | ||
| ```json | ||
| "browserslist": [ | ||
| "defaults" | ||
| ] | ||
| ``` | ||
| * If you want to change the default set of browsers, we recommend combining | ||
| `last 2 versions`, `not dead` with a usage number like `> 0.2%`. This is | ||
| because `last n versions` on its own does not add popular old versions, while | ||
| only using a percentage above `0.2%` will in the long run make popular | ||
| browsers even more popular. We might run into a monopoly and stagnation | ||
| situation, as we had with Internet Explorer 6. Please use this setting | ||
| with caution. | ||
| * Select browsers directly (`last 2 Chrome versions`) only if you are making | ||
| a web app for a kiosk with one browser. There are a lot of browsers | ||
| on the market. If you are making general web app you should respect | ||
| browsers diversity. | ||
| * Don’t remove browsers just because you don’t know them. Opera Mini has | ||
| 100 million users in Africa and it is more popular in the global market | ||
| than Microsoft Edge. Chinese QQ Browsers has more market share than Firefox | ||
| and desktop Safari combined. | ||
| ## Browsers Data Updating | ||
| `npx browserslist@latest --update-db` updates `caniuse-lite` version | ||
| in your npm, yarn or pnpm lock file. | ||
| You need to do it regularly for two reasons: | ||
| 1. To use the latest browser’s versions and statistics in queries like | ||
| `last 2 versions` or `>1%`. For example, if you created your project | ||
| 2 years ago and did not update your dependencies, `last 1 version` | ||
| will return 2 year old browsers. | ||
| 2. `caniuse-lite` deduplication: to synchronize version in different tools. | ||
| > What is deduplication? | ||
| Due to how npm architecture is setup, you may have a situation | ||
| where you have multiple versions of a single dependency required. | ||
| Imagine you begin a project, and you add `autoprefixer` as a dependency. | ||
| npm looks for the latest `caniuse-lite` version (1.0.30000700) and adds it to | ||
| `package-lock.json` under `autoprefixer` dependencies. | ||
| A year later, you decide to add Babel. At this moment, we have a | ||
| new version of `canuse-lite` (1.0.30000900). npm took the latest version | ||
| and added it to your lock file under `@babel/preset-env` dependencies. | ||
| Now your lock file looks like this: | ||
| ```ocaml | ||
| autoprefixer 7.1.4 | ||
| browserslist 3.1.1 | ||
| caniuse-lite 1.0.30000700 | ||
| @babel/preset-env 7.10.0 | ||
| browserslist 4.13.0 | ||
| caniuse-lite 1.0.30000900 | ||
| ``` | ||
| As you can see, we now have two versions of `caniuse-lite` installed. | ||
| ## Queries | ||
| Browserslist will use browsers and Node.js versions query | ||
| from one of these sources: | ||
| 1. `browserslist` key in `package.json` file in current or parent directories. | ||
| **We recommend this way.** | ||
| 2. `.browserslistrc` config file in current or parent directories. | ||
| 3. `browserslist` config file in current or parent directories. | ||
| 4. `BROWSERSLIST` environment variable. | ||
| 5. If the above methods did not produce a valid result | ||
| Browserslist will use defaults: | ||
| `> 0.5%, last 2 versions, Firefox ESR, not dead`. | ||
| ### Query Composition | ||
| An `or` combiner can use the keyword `or` as well as `,`. | ||
| `last 1 version or > 1%` is equal to `last 1 version, > 1%`. | ||
| `and` query combinations are also supported to perform an | ||
| intersection of all the previous queries: | ||
| `last 1 version or chrome > 75 and > 1%` will select | ||
| (`browser last version` or `Chrome since 76`) and `more than 1% marketshare`. | ||
| There are 3 different ways to combine queries as depicted below. First you start | ||
| with a single query and then we combine the queries to get our final list. | ||
| Obviously you can *not* start with a `not` combiner, since there is no left-hand | ||
| side query to combine it with. The left-hand is always resolved as `and` | ||
| combiner even if `or` is used (this is an API implementation specificity). | ||
| | Query combiner type | Illustration | Example | | ||
| | ------------------- | :----------: | ------- | | ||
| |`or`/`,` combiner <br> (union) |  | `> .5% or last 2 versions` <br> `> .5%, last 2 versions` | | ||
| | `and` combiner <br> (intersection) |  | `> .5% and last 2 versions` | | ||
| | `not` combiner <br> (relative complement) |  | All those three are equivalent to the first one <br> `> .5% and not last 2 versions` <br> `> .5% or not last 2 versions` <br> `> .5%, not last 2 versions` | | ||
| _A quick way to test your query is to do `npx browserslist '> 0.5%, not IE 11'` | ||
| in your terminal._ | ||
| ### Full List | ||
| You can specify the browser and Node.js versions by queries (case insensitive): | ||
| * `defaults`: Browserslist’s default browsers | ||
| (`> 0.5%, last 2 versions, Firefox ESR, not dead`). | ||
| * By usage statistics: | ||
| * `> 5%`: browsers versions selected by global usage statistics. | ||
| `>=`, `<` and `<=` work too. | ||
| * `> 5% in US`: uses USA usage statistics. | ||
| It accepts [two-letter country code]. | ||
| * `> 5% in alt-AS`: uses Asia region usage statistics. | ||
| List of all region codes can be found at [`caniuse-lite/data/regions`]. | ||
| * `> 5% in my stats`: uses [custom usage data]. | ||
| * `> 5% in browserslist-config-mycompany stats`: uses [custom usage data] | ||
| from `browserslist-config-mycompany/browserslist-stats.json`. | ||
| * `cover 99.5%`: most popular browsers that provide coverage. | ||
| * `cover 99.5% in US`: same as above, with [two-letter country code]. | ||
| * `cover 99.5% in my stats`: uses [custom usage data]. | ||
| * Last versions: | ||
| * `last 2 versions`: the last 2 versions for *each* browser. | ||
| * `last 2 Chrome versions`: the last 2 versions of Chrome browser. | ||
| * `last 2 major versions` or `last 2 iOS major versions`: | ||
| all minor/patch releases of last 2 major versions. | ||
| * `dead`: browsers without official support or updates for 24 months. | ||
| Right now it is `IE 10`, `IE_Mob 11`, `BlackBerry 10`, `BlackBerry 7`, | ||
| `Samsung 4` and `OperaMobile 12.1`. | ||
| * Node.js versions: | ||
| * `node 10` and `node 10.4`: selects latest Node.js `10.x.x` | ||
| or `10.4.x` release. | ||
| * `current node`: Node.js version used by Browserslist right now. | ||
| * `maintained node versions`: all Node.js versions, which are [still maintained] | ||
| by Node.js Foundation. | ||
| * Browsers versions: | ||
| * `iOS 7`: the iOS browser version 7 directly. | ||
| * `Firefox > 20`: versions of Firefox newer than 20. | ||
| `>=`, `<` and `<=` work too. It also works with Node.js. | ||
| * `ie 6-8`: selects an inclusive range of versions. | ||
| * `Firefox ESR`: the latest [Firefox Extended Support Release]. | ||
| * `PhantomJS 2.1` and `PhantomJS 1.9`: selects Safari versions similar | ||
| to PhantomJS runtime. | ||
| * `extends browserslist-config-mycompany`: take queries from | ||
| `browserslist-config-mycompany` npm package. | ||
| * `supports es6-module`: browsers with support for specific features. | ||
| `es6-module` here is the `feat` parameter at the URL of the [Can I Use] | ||
| page. A list of all available features can be found at | ||
| [`caniuse-lite/data/features`]. | ||
| * `browserslist config`: the browsers defined in Browserslist config. Useful | ||
| in Differential Serving to modify user’s config like | ||
| `browserslist config and supports es6-module`. | ||
| * `since 2015` or `last 2 years`: all versions released since year 2015 | ||
| (also `since 2015-03` and `since 2015-03-10`). | ||
| * `unreleased versions` or `unreleased Chrome versions`: | ||
| alpha and beta versions. | ||
| * `not ie <= 8`: exclude IE 8 and lower from previous queries. | ||
| You can add `not ` to any query. | ||
| [`caniuse-lite/data/regions`]: https://github.com/ben-eb/caniuse-lite/tree/master/data/regions | ||
| [`caniuse-lite/data/features`]: https://github.com/ben-eb/caniuse-lite/tree/master/data/features | ||
| [two-letter country code]: https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2#Officially_assigned_code_elements | ||
| [custom usage data]: #custom-usage-data | ||
| [still maintained]: https://github.com/nodejs/Release | ||
| [Can I Use]: https://caniuse.com/ | ||
| [Firefox Extended Support Release]: https://support.mozilla.org/en-US/kb/choosing-firefox-update-channel | ||
| ### Debug | ||
| Run `npx browserslist` in project directory to see what browsers was selected | ||
| by your queries. | ||
| ```sh | ||
| $ npx browserslist | ||
| and_chr 61 | ||
| and_ff 56 | ||
| and_qq 1.2 | ||
| and_uc 11.4 | ||
| android 56 | ||
| baidu 7.12 | ||
| bb 10 | ||
| chrome 62 | ||
| edge 16 | ||
| firefox 56 | ||
| ios_saf 11 | ||
| opera 48 | ||
| safari 11 | ||
| samsung 5 | ||
| ``` | ||
| ### Browsers | ||
| Names are case insensitive: | ||
| * `Android` for Android WebView. | ||
| * `Baidu` for Baidu Browser. | ||
| * `BlackBerry` or `bb` for Blackberry browser. | ||
| * `Chrome` for Google Chrome. | ||
| * `ChromeAndroid` or `and_chr` for Chrome for Android | ||
| * `Edge` for Microsoft Edge. | ||
| * `Electron` for Electron framework. It will be converted to Chrome version. | ||
| * `Explorer` or `ie` for Internet Explorer. | ||
| * `ExplorerMobile` or `ie_mob` for Internet Explorer Mobile. | ||
| * `Firefox` or `ff` for Mozilla Firefox. | ||
| * `FirefoxAndroid` or `and_ff` for Firefox for Android. | ||
| * `iOS` or `ios_saf` for iOS Safari. | ||
| * `Node` for Node.js. | ||
| * `Opera` for Opera. | ||
| * `OperaMini` or `op_mini` for Opera Mini. | ||
| * `OperaMobile` or `op_mob` for Opera Mobile. | ||
| * `QQAndroid` or `and_qq` for QQ Browser for Android. | ||
| * `Safari` for desktop Safari. | ||
| * `Samsung` for Samsung Internet. | ||
| * `UCAndroid` or `and_uc` for UC Browser for Android. | ||
| * `kaios` for KaiOS Browser. | ||
| ## Config File | ||
| ### `package.json` | ||
| If you want to reduce config files in project root, you can specify | ||
| browsers in `package.json` with `browserslist` key: | ||
| ```json | ||
| { | ||
| "private": true, | ||
| "dependencies": { | ||
| "autoprefixer": "^6.5.4" | ||
| }, | ||
| "browserslist": [ | ||
| "last 1 version", | ||
| "> 1%", | ||
| "IE 10" | ||
| ] | ||
| } | ||
| ``` | ||
| ### `.browserslistrc` | ||
| Separated Browserslist config should be named `.browserslistrc` | ||
| and have browsers queries split by a new line. | ||
| Each line is combined with the `or` combiner. Comments starts with `#` symbol: | ||
| ```yaml | ||
| # Browsers that we support | ||
| last 1 version | ||
| > 1% | ||
| IE 10 # sorry | ||
| ``` | ||
| Browserslist will check config in every directory in `path`. | ||
| So, if tool process `app/styles/main.css`, you can put config to root, | ||
| `app/` or `app/styles`. | ||
| You can specify direct path in `BROWSERSLIST_CONFIG` environment variables. | ||
| ## Shareable Configs | ||
| You can use the following query to reference an exported Browserslist config | ||
| from another package: | ||
| ```json | ||
| "browserslist": [ | ||
| "extends browserslist-config-mycompany" | ||
| ] | ||
| ``` | ||
| For security reasons, external configuration only supports packages that have | ||
| the `browserslist-config-` prefix. npm scoped packages are also supported, by | ||
| naming or prefixing the module with `@scope/browserslist-config`, such as | ||
| `@scope/browserslist-config` or `@scope/browserslist-config-mycompany`. | ||
| If you don’t accept Browserslist queries from users, you can disable the | ||
| validation by using the or `BROWSERSLIST_DANGEROUS_EXTEND` environment variable. | ||
| ```sh | ||
| BROWSERSLIST_DANGEROUS_EXTEND=1 npx webpack | ||
| ``` | ||
| Because this uses `npm`'s resolution, you can also reference specific files | ||
| in a package: | ||
| ```json | ||
| "browserslist": [ | ||
| "extends browserslist-config-mycompany/desktop", | ||
| "extends browserslist-config-mycompany/mobile" | ||
| ] | ||
| ``` | ||
| When writing a shared Browserslist package, just export an array. | ||
| `browserslist-config-mycompany/index.js`: | ||
| ```js | ||
| module.exports = [ | ||
| 'last 1 version', | ||
| '> 1%', | ||
| 'ie 10' | ||
| ] | ||
| ``` | ||
| You can also include a `browserslist-stats.json` file as part of your shareable | ||
| config at the root and query it using | ||
| `> 5% in browserslist-config-mycompany stats`. It uses the same format | ||
| as `extends` and the `dangerousExtend` property as above. | ||
| You can export configs for different environments and select environment | ||
| by `BROWSERSLIST_ENV` or `env` option in your tool: | ||
| ```js | ||
| module.exports = { | ||
| development: [ | ||
| 'last 1 version' | ||
| ], | ||
| production: [ | ||
| 'last 1 version', | ||
| '> 1%', | ||
| 'ie 10' | ||
| ] | ||
| } | ||
| ``` | ||
| ## Configuring for Different Environments | ||
| You can also specify different browser queries for various environments. | ||
| Browserslist will choose query according to `BROWSERSLIST_ENV` or `NODE_ENV` | ||
| variables. If none of them is declared, Browserslist will firstly look | ||
| for `production` queries and then use defaults. | ||
| In `package.json`: | ||
| ```js | ||
| "browserslist": { | ||
| "production": [ | ||
| "> 1%", | ||
| "ie 10" | ||
| ], | ||
| "modern": [ | ||
| "last 1 chrome version", | ||
| "last 1 firefox version" | ||
| ], | ||
| "ssr": [ | ||
| "node 12" | ||
| ] | ||
| } | ||
| ``` | ||
| In `.browserslistrc` config: | ||
| ```ini | ||
| [production] | ||
| > 1% | ||
| ie 10 | ||
| [modern] | ||
| last 1 chrome version | ||
| last 1 firefox version | ||
| [ssr] | ||
| node 12 | ||
| ``` | ||
| ## Custom Usage Data | ||
| If you have a website, you can query against the usage statistics of your site. | ||
| [`browserslist-ga`] will ask access to Google Analytics and then generate | ||
| `browserslist-stats.json`: | ||
| ``` | ||
| npx browserslist-ga | ||
| ``` | ||
| Or you can use [`browserslist-ga-export`] to convert Google Analytics data without giving a password for Google account. | ||
| You can generate usage statistics file by any other method. File format should | ||
| be like: | ||
| ```js | ||
| { | ||
| "ie": { | ||
| "6": 0.01, | ||
| "7": 0.4, | ||
| "8": 1.5 | ||
| }, | ||
| "chrome": { | ||
| … | ||
| }, | ||
| … | ||
| } | ||
| ``` | ||
| Note that you can query against your custom usage data while also querying | ||
| against global or regional data. For example, the query | ||
| `> 1% in my stats, > 5% in US, 10%` is permitted. | ||
| [`browserslist-ga-export`]: https://github.com/browserslist/browserslist-ga-export | ||
| [`browserslist-ga`]: https://github.com/browserslist/browserslist-ga | ||
| [Can I Use]: https://caniuse.com/ | ||
| ## JS API | ||
| ```js | ||
| const browserslist = require('browserslist') | ||
| // Your CSS/JS build tool code | ||
| function process (source, opts) { | ||
| const browsers = browserslist(opts.overrideBrowserslist, { | ||
| stats: opts.stats, | ||
| path: opts.file, | ||
| env: opts.env | ||
| }) | ||
| // Your code to add features for selected browsers | ||
| } | ||
| ``` | ||
| Queries can be a string `"> 1%, IE 10"` | ||
| or an array `['> 1%', 'IE 10']`. | ||
| If a query is missing, Browserslist will look for a config file. | ||
| You can provide a `path` option (that can be a file) to find the config file | ||
| relatively to it. | ||
| Options: | ||
| * `path`: file or a directory path to look for config file. Default is `.`. | ||
| * `env`: what environment section use from config. Default is `production`. | ||
| * `stats`: custom usage statistics data. | ||
| * `config`: path to config if you want to set it manually. | ||
| * `ignoreUnknownVersions`: do not throw on direct query (like `ie 12`). | ||
| Default is `false`. | ||
| * `dangerousExtend`: Disable security checks for `extend` query. | ||
| Default is `false`. | ||
| * `mobileToDesktop`: Use desktop browsers if Can I Use doesn’t have data | ||
| about this mobile version. Can I Use has only data only about | ||
| latest versions of mobile browsers. By default, `last 2 and_ff versions` | ||
| returns `and_ff 90` and with this option it returns `and_ff 91, and_ff 90`. | ||
| This option may lead to unknown browser version error (in example Can I Use | ||
| doesn’t have data for `and_ff 91` yet). Default is `false`. | ||
| For non-JS environment and debug purpose you can use CLI tool: | ||
| ```sh | ||
| browserslist "> 1%, IE 10" | ||
| ``` | ||
| You can get total users coverage for selected browsers by JS API: | ||
| ```js | ||
| browserslist.coverage(browserslist('> 1%')) | ||
| //=> 81.4 | ||
| ``` | ||
| ```js | ||
| browserslist.coverage(browserslist('> 1% in US'), 'US') | ||
| //=> 83.1 | ||
| ``` | ||
| ```js | ||
| browserslist.coverage(browserslist('> 1% in my stats'), 'my stats') | ||
| //=> 83.1 | ||
| ``` | ||
| ```js | ||
| browserslist.coverage(browserslist('> 1% in my stats', { stats }), stats) | ||
| //=> 82.2 | ||
| ``` | ||
| Or by CLI: | ||
| ```sh | ||
| $ browserslist --coverage "> 1%" | ||
| These browsers account for 81.4% of all users globally | ||
| ``` | ||
| ```sh | ||
| $ browserslist --coverage=US "> 1% in US" | ||
| These browsers account for 83.1% of all users in the US | ||
| ``` | ||
| ```sh | ||
| $ browserslist --coverage "> 1% in my stats" | ||
| These browsers account for 83.1% of all users in custom statistics | ||
| ``` | ||
| ```sh | ||
| $ browserslist --coverage "> 1% in my stats" --stats=./stats.json | ||
| These browsers account for 83.1% of all users in custom statistics | ||
| ``` | ||
| ## Environment Variables | ||
| If a tool uses Browserslist inside, you can change the Browserslist settings | ||
| with [environment variables]: | ||
| * `BROWSERSLIST` with browsers queries. | ||
| ```sh | ||
| BROWSERSLIST="> 5%" npx webpack | ||
| ``` | ||
| * `BROWSERSLIST_CONFIG` with path to config file. | ||
| ```sh | ||
| BROWSERSLIST_CONFIG=./config/browserslist npx webpack | ||
| ``` | ||
| * `BROWSERSLIST_ENV` with environments string. | ||
| ```sh | ||
| BROWSERSLIST_ENV="development" npx webpack | ||
| ``` | ||
| * `BROWSERSLIST_STATS` with path to the custom usage data | ||
| for `> 1% in my stats` query. | ||
| ```sh | ||
| BROWSERSLIST_STATS=./config/usage_data.json npx webpack | ||
| ``` | ||
| * `BROWSERSLIST_DISABLE_CACHE` if you want to disable config reading cache. | ||
| ```sh | ||
| BROWSERSLIST_DISABLE_CACHE=1 npx webpack | ||
| ``` | ||
| * `BROWSERSLIST_DANGEROUS_EXTEND` to disable security shareable config | ||
| name check. | ||
| ```sh | ||
| BROWSERSLIST_DANGEROUS_EXTEND=1 npx webpack | ||
| ``` | ||
| [environment variables]: https://en.wikipedia.org/wiki/Environment_variable | ||
| ## Cache | ||
| Browserslist caches the configuration it reads from `package.json` and | ||
| `browserslist` files, as well as knowledge about the existence of files, | ||
| for the duration of the hosting process. | ||
| To clear these caches, use: | ||
| ```js | ||
| browserslist.clearCaches() | ||
| ``` | ||
| To disable the caching altogether, set the `BROWSERSLIST_DISABLE_CACHE` | ||
| environment variable. | ||
| ## Security Contact | ||
| To report a security vulnerability, please use the [Tidelift security contact]. | ||
| Tidelift will coordinate the fix and disclosure. | ||
| [Tidelift security contact]: https://tidelift.com/security | ||
| ## For Enterprise | ||
| Available as part of the Tidelift Subscription. | ||
| The maintainers of `browserslist` and thousands of other packages are working | ||
| with Tidelift to deliver commercial support and maintenance for the open source | ||
| dependencies you use to build your applications. Save time, reduce risk, | ||
| and improve code health, while paying the maintainers of the exact dependencies | ||
| you use. [Learn more.](https://tidelift.com/subscription/pkg/npm-browserslist?utm_source=npm-browserslist&utm_medium=referral&utm_campaign=enterprise&utm_term=repo) | ||
| ## Docs | ||
| Read **[full docs](https://github.com/browserslist/browserslist#readme)** on GitHub. |
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Found 1 instance in 1 package
Fixed alerts
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Worsened metrics
- Total package byte prevSize
- decreased by-23.08%
68417
- Number of lines in readme file
- decreased by-90.58%
67
Dependency changes
+ Addednanocolors@0.2.13(transitive)
- Removednanocolors@0.1.12(transitive)
Updatedcaniuse-lite@^1.0.30001261
Updatednanocolors@^0.2.12