@babel/helper-compilation-targets - npm Package Compare versions

Comparing version 7.20.0 to 7.20.7

lib/debug.js

@@ -7,9 +7,5 @@ "use strict";
 exports.getInclusionReasons = getInclusionReasons;
-
 var _semver = require("semver");
-
 var _pretty = require("./pretty");
-
 var _utils = require("./utils");
-
 function getInclusionReasons(item, targetVersions, list) {
@@ -20,3 +16,2 @@ const minVersions = list[item] || {};
     const targetVersion = targetVersions[env];
-
     if (!minVersion) {
@@ -27,3 +22,2 @@ result[env] = (0, _pretty.prettifyVersion)(targetVersion);
       const targetIsUnreleased = (0, _utils.isUnreleasedVersion)(targetVersion, env);
-
       if (!targetIsUnreleased && (minIsUnreleased || _semver.lt(targetVersion.toString(), (0, _utils.semverify)(minVersion)))) {
@@ -33,3 +27,2 @@ result[env] = (0, _pretty.prettifyVersion)(targetVersion);
     }
-
     return result;
@@ -36,0 +29,0 @@ }, {});

lib/filter-items.js

@@ -9,16 +9,10 @@ "use strict";
 exports.targetsSupported = targetsSupported;
-
 var _semver = require("semver");
-
 var _plugins = require("@babel/compat-data/plugins");
-
 var _utils = require("./utils");
-
 function targetsSupported(target, support) {
   const targetEnvironments = Object.keys(target);
-
   if (targetEnvironments.length === 0) {
     return false;
   }
-
   const unsupportedEnvironments = targetEnvironments.filter(environment => {
@@ -30,3 +24,2 @@ const lowestImplementedVersion = (0, _utils.getLowestImplementedVersion)(support, environment);
     }
-
     const lowestTargetedVersion = target[environment];
@@ -41,7 +34,5 @@
     }
-
     if (!_semver.valid(lowestTargetedVersion.toString())) {
       throw new Error(`Invalid version passed for target "${environment}": "${lowestTargetedVersion}". ` + "Versions must be in semver format (major.minor.patch)");
     }
-
     return _semver.gt((0, _utils.semverify)(lowestImplementedVersion), lowestTargetedVersion.toString());
@@ -51,3 +42,2 @@ });
 }
-
 function isRequired(name, targets, {
@@ -62,3 +52,2 @@ compatData = _plugins,
 }
-
 function filterItems(list, includes, excludes, targets, defaultIncludes, defaultExcludes, pluginSyntaxMap) {
@@ -71,3 +60,2 @@ const result = new Set();
   };
-
   for (const item in list) {
@@ -78,3 +66,2 @@ if (isRequired(item, targets, options)) {
       const shippedProposalsSyntax = pluginSyntaxMap.get(item);
-
       if (shippedProposalsSyntax) {
@@ -85,11 +72,8 @@ result.add(shippedProposalsSyntax);
   }
-
   if (defaultIncludes) {
     defaultIncludes.forEach(item => !excludes.has(item) && result.add(item));
   }
-
   if (defaultExcludes) {
     defaultExcludes.forEach(item => !includes.has(item) && result.delete(item));
   }
-
   return result;
@@ -96,0 +80,0 @@ }

lib/index.js

@@ -44,27 +44,16 @@ "use strict";
 });
-
 var _browserslist = require("browserslist");
-
 var _helperValidatorOption = require("@babel/helper-validator-option");
-
 var _nativeModules = require("@babel/compat-data/native-modules");
-
+var _lruCache = require("lru-cache");
 var _utils = require("./utils");
-
 var _targets = require("./targets");
-
 var _options = require("./options");
-
 var _pretty = require("./pretty");
-
 var _debug = require("./debug");
-
 var _filterItems = require("./filter-items");
-
 const ESM_SUPPORT = _nativeModules["es6.module"];
 const v = new _helperValidatorOption.OptionValidator("@babel/helper-compilation-targets");
-
 function validateTargetNames(targets) {
   const validTargets = Object.keys(_options.TargetNames);
-
   for (const target of Object.keys(targets)) {
@@ -76,10 +65,7 @@ if (!(target in _options.TargetNames)) {
   }
-
   return targets;
 }
-
 function isBrowsersQueryValid(browsers) {
   return typeof browsers === "string" || Array.isArray(browsers) && browsers.every(b => typeof b === "string");
 }
-
 function validateBrowsers(browsers) {
@@ -89,3 +75,2 @@ v.invariant(browsers === undefined || isBrowsersQueryValid(browsers), `'${String(browsers)}' is not a valid browserslist query`);
 }
-
 function getLowestVersions(browsers) {
@@ -95,11 +80,8 @@ return browsers.reduce((all, browser) => {
     const target = _targets.browserNameMap[browserName];
-
     if (!target) {
       return all;
     }
-
     try {
       const splitVersion = browserVersion.split("-")[0].toLowerCase();
       const isSplitUnreleased = (0, _utils.isUnreleasedVersion)(splitVersion, target);
-
       if (!all[target]) {
@@ -109,6 +91,4 @@ all[target] = isSplitUnreleased ? splitVersion : (0, _utils.semverify)(splitVersion);
       }
-
       const version = all[target];
       const isUnreleased = (0, _utils.isUnreleasedVersion)(version, target);
-
       if (isUnreleased && isSplitUnreleased) {
@@ -123,7 +103,5 @@ all[target] = (0, _utils.getLowestUnreleased)(version, splitVersion, target);
     } catch (e) {}
-
     return all;
   }, {});
 }
-
 function outputDecimalWarning(decimalTargets) {
@@ -133,3 +111,2 @@ if (!decimalTargets.length) {
   }
-
   console.warn("Warning, the following targets are using a decimal version:\n");
@@ -145,3 +122,2 @@ decimalTargets.forEach(({
 }
-
 function semverifyTarget(target, value) {
@@ -159,3 +135,2 @@ try {
 }
-
 function defaultTargetParser(target, value) {
@@ -165,3 +140,2 @@ const version = (0, _utils.isUnreleasedVersion)(value, target) ? value.toLowerCase() : semverifyTarget(target, value);
 }
-
 function generateTargets(inputTargets) {
@@ -173,3 +147,2 @@ const input = Object.assign({}, inputTargets);
 }
-
 function resolveTargets(queries, env) {
@@ -180,9 +153,18 @@ const resolved = _browserslist(queries, {
   });
-
   return getLowestVersions(resolved);
 }
-
+const targetsCache = new _lruCache({
+  max: 64
+});
+function resolveTargetsCached(queries, env) {
+  const cacheKey = typeof queries === "string" ? queries : queries.join() + env;
+  let cached = targetsCache.get(cacheKey);
+  if (!cached) {
+    cached = resolveTargets(queries, env);
+    targetsCache.set(cacheKey, cached);
+  }
+  return Object.assign({}, cached);
+}
 function getTargets(inputTargets = {}, options = {}) {
   var _browsers, _browsers2;
-
   let {
@@ -201,3 +183,2 @@ browsers,
   const shouldSearchForConfig = !options.ignoreBrowserslistConfig && !hasTargets;
-
   if (!browsers && shouldSearchForConfig) {
@@ -209,3 +190,2 @@ browsers = _browserslist.loadConfig({
     });
-
     if (browsers == null) {
@@ -224,9 +204,8 @@ {
   if ((_browsers2 = browsers) != null && _browsers2.length) {
-    const queryBrowsers = resolveTargets(browsers, options.browserslistEnv);
-
+    const queryBrowsers = resolveTargetsCached(browsers, options.browserslistEnv);
     if (esmodules === "intersect") {
       for (const browser of Object.keys(queryBrowsers)) {
         const version = queryBrowsers[browser];
-        const esmSupportVersion = ESM_SUPPORT[browser];
-
+        const esmSupportVersion =
+        ESM_SUPPORT[browser];
         if (esmSupportVersion) {
@@ -239,3 +218,2 @@ queryBrowsers[browser] = (0, _utils.getHighestUnreleased)(version, (0, _utils.semverify)(esmSupportVersion), browser);
     }
-
     targets = Object.assign(queryBrowsers, targets);
@@ -246,3 +224,2 @@ }
   const decimalWarnings = [];
-
   for (const target of Object.keys(targets).sort()) {
@@ -257,5 +234,3 @@ const value = targets[target];
     }
-
     const [parsedTarget, parsedValue] = target === "node" ? nodeTargetParser(value) : defaultTargetParser(target, value);
-
     if (parsedValue) {
@@ -265,3 +240,2 @@ result[parsedTarget] = parsedValue;
   }
-
   outputDecimalWarning(decimalWarnings);
@@ -268,0 +242,0 @@ return result;

lib/pretty.js

@@ -8,7 +8,4 @@ "use strict";
 exports.prettifyVersion = prettifyVersion;
-
 var _semver = require("semver");
-
 var _targets = require("./targets");
-
 function prettifyVersion(version) {
@@ -18,29 +15,24 @@ if (typeof version !== "string") {
   }
-
-  const parts = [_semver.major(version)];
-
-  const minor = _semver.minor(version);
-
-  const patch = _semver.patch(version);
-
+  const {
+    major,
+    minor,
+    patch
+  } = _semver.parse(version);
+  const parts = [major];
   if (minor || patch) {
     parts.push(minor);
   }
-
   if (patch) {
     parts.push(patch);
   }
-
   return parts.join(".");
 }
-
 function prettifyTargets(targets) {
   return Object.keys(targets).reduce((results, target) => {
     let value = targets[target];
-    const unreleasedLabel = _targets.unreleasedLabels[target];
-
+    const unreleasedLabel =
+    _targets.unreleasedLabels[target];
     if (typeof value === "string" && unreleasedLabel !== value) {
       value = prettifyVersion(value);
     }
-
     results[target] = value;
@@ -47,0 +39,0 @@ return results;

lib/utils.js

@@ -12,12 +12,7 @@ "use strict";
 exports.semverify = semverify;
-
 var _semver = require("semver");
-
 var _helperValidatorOption = require("@babel/helper-validator-option");
-
 var _targets = require("./targets");
-
 const versionRegExp = /^(\d+|\d+.\d+)$/;
 const v = new _helperValidatorOption.OptionValidator("@babel/helper-compilation-targets");
-
 function semverMin(first, second) {
@@ -31,43 +26,35 @@ return first && _semver.lt(first, second) ? first : second;
   }
-
   v.invariant(typeof version === "number" || typeof version === "string" && versionRegExp.test(version), `'${version}' is not a valid version`);
-  const split = version.toString().split(".");
-
-  while (split.length < 3) {
-    split.push("0");
+  version = version.toString();
+  let pos = 0;
+  let num = 0;
+  while ((pos = version.indexOf(".", pos + 1)) > 0) {
+    num++;
   }
-
-  return split.join(".");
+  return version + ".0".repeat(2 - num);
 }
-
 function isUnreleasedVersion(version, env) {
-  const unreleasedLabel = _targets.unreleasedLabels[env];
+  const unreleasedLabel =
+  _targets.unreleasedLabels[env];
   return !!unreleasedLabel && unreleasedLabel === version.toString().toLowerCase();
 }
-
 function getLowestUnreleased(a, b, env) {
-  const unreleasedLabel = _targets.unreleasedLabels[env];
-
+  const unreleasedLabel =
+  _targets.unreleasedLabels[env];
   if (a === unreleasedLabel) {
     return b;
   }
-
   if (b === unreleasedLabel) {
     return a;
   }
-
   return semverMin(a, b);
 }
-
 function getHighestUnreleased(a, b, env) {
   return getLowestUnreleased(a, b, env) === a ? b : a;
 }
-
 function getLowestImplementedVersion(plugin, environment) {
   const result = plugin[environment];
-
   if (!result && environment === "android") {
     return plugin.chrome;
   }
-
   return result;
@@ -74,0 +61,0 @@ }

package.json

 {
   "name": "@babel/helper-compilation-targets",
-  "version": "7.20.0",
+  "version": "7.20.7",
   "author": "The Babel Team (https://babel.dev/team)",
@@ -25,5 +25,6 @@ "license": "MIT",
   "dependencies": {
-    "@babel/compat-data": "^7.20.0",
+    "@babel/compat-data": "^7.20.5",
     "@babel/helper-validator-option": "^7.18.6",
     "browserslist": "^4.21.3",
+    "lru-cache": "^5.1.1",
     "semver": "^6.3.0"
@@ -35,4 +36,5 @@ },
   "devDependencies": {
-    "@babel/core": "^7.19.6",
+    "@babel/core": "^7.20.7",
     "@babel/helper-plugin-test-runner": "^7.18.6",
+    "@types/lru-cache": "^5.1.1",
     "@types/semver": "^5.5.0"
@@ -39,0 +41,0 @@ },

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

50686

increased by2.54%

Lines of code

461

increased by5.01%

Worsened metrics

Dependency count

6

increased by20%

Dev dependency count

4

increased by33.33%

Dependency changes

• + Addedlru-cache@^5.1.1

• + Addedelectron-to-chromium@1.5.62(transitive)

• - Removedelectron-to-chromium@1.5.63(transitive)

• Updated@babel/compat-data@^7.20.5