Gathering detailed insights and metrics for babel-multi-env
Gathering detailed insights and metrics for babel-multi-env
`babel` CLI replacement with multiple node version support by babel-preset-env
Installations
npm install babel-multi-envDeveloper Guide
BETA
Typescript
No
Module System
N/A
Node Version
8.8.1
NPM Version
5.4.2
Score
56.8
Supply Chain
82.6
Quality
67.3
Maintenance
25
Vulnerability
97.7
License
Releases
Unable to fetch releases
Languages
1
JavaScript
JavaScript (100%)
Developer
Download Statistics
Total Downloads
0
Last Day
0
Last Week
0
Last Month
0
Last Year
0
GitHub Statistics
14 Stars
52 Commits
1 Forks
1 Watchers
1 Branches
2 Contributors
Updated on Mar 10, 2023
Maintainers
1
Package Meta Information
Latest Version
0.6.1
Package Id
babel-multi-env@0.6.1
Size
15.24 kB
NPM Version
5.4.2
Node Version
8.8.1
Total Downloads
Cumulative downloads
Total Downloads
NaN
Last Day
0%
NaN
Compared to previous day
Last Week
0%
NaN
Compared to previous week
Last Month
0%
NaN
Compared to previous month
Last Year
0%
NaN
Compared to previous year
Weekly Downloads
Monthly Downloads
Yearly Downloads
babel-multi-env
babelCLI replacement with multiple node version support bybabel-preset-envandbabel-plugin-transform-runtime. Useful for node.js libraries/modules
Usage
Transforms:
example/src/index.js
1import fs from "fs"; 2import promisify from "util.promisify"; 3 4export async function demoBumpVersion(nextVersion = "1.0.0") { 5 const content = await promisify(fs.readFile)("package.json", "utf8"); 6 const json = JSON.parse(content); 7 json.version = nextVersion; 8 await promisify(fs.writeFile)( 9 "package.json", 10 JSON.stringify(json, null, 4), 11 "utf8" 12 ); 13 return () => console.log(`Successfully bumped version to: ${nextVersion}`); 14}
with the command:
1cd example 2yarn babel-multi-env --multi-versions 8.0.0 6.0.0 4.0.0 0.12.0 0.10.0 --given src/index.js --out-dir lib
and output these files:
1example/lib/index.js 2example/lib/index__0.10.0__.js 3example/lib/index__0.12.0__.js 4example/lib/index__4.0.0__.js 5example/lib/index__6.0.0__.js 6example/lib/index__8.0.0__.js
where
example/lib/index.js
1var gte = require("semver").gte; 2 3var version = process.version; 4 5if (gte(version, "8.0.0")) { 6 module.exports = require("./index__8.0.0__.js"); 7} else if (gte(version, "6.0.0")) { 8 module.exports = require("./index__6.0.0__.js"); 9} else if (gte(version, "4.0.0")) { 10 module.exports = require("./index__4.0.0__.js"); 11} else if (gte(version, "0.12.0")) { 12 module.exports = require("./index__0.12.0__.js"); 13} else { 14 module.exports = require("./index__0.10.0__.js"); 15}
example/lib/index__8.0.0__.js
1"use strict"; 2var _interopRequireDefault = require("babel-runtime/helpers/interopRequireDefault"); 3 4Object.defineProperty(exports, "__esModule", { 5 value: true 6}); 7exports.demoBumpVersion = demoBumpVersion; 8var _stringify = _interopRequireDefault( 9 require("babel-runtime/core-js/json/stringify") 10); 11var _fs = _interopRequireDefault(require("fs")); 12var _util = _interopRequireDefault(require("util.promisify")); 13async function demoBumpVersion(nextVersion = "1.0.0") { 14 const content = await (0, _util.default)(_fs.default.readFile)( 15 "package.json", 16 "utf8" 17 ); 18 const json = JSON.parse(content); 19 json.version = nextVersion; 20 await (0, _util.default)(_fs.default.writeFile)( 21 "package.json", 22 (0, _stringify.default)(json, null, 4), 23 "utf8" 24 ); 25 return () => console.log(`Successfully bumped version to: ${nextVersion}`); 26}
example/lib/index__6.0.0__.js
1"use strict"; 2var _interopRequireDefault = require("babel-runtime/helpers/interopRequireDefault"); 3Object.defineProperty(exports, "__esModule", { 4 value: true 5}); 6exports.demoBumpVersion = void 0; 7var _stringify = _interopRequireDefault( 8 require("babel-runtime/core-js/json/stringify") 9); 10var _asyncToGenerator2 = _interopRequireDefault( 11 require("babel-runtime/helpers/asyncToGenerator") 12); 13var _fs = _interopRequireDefault(require("fs")); 14var _util = _interopRequireDefault(require("util.promisify")); 15let demoBumpVersion = (() => { 16 var _ref = (0, _asyncToGenerator2.default)(function*(nextVersion = "1.0.0") { 17 const content = yield (0, _util.default)(_fs.default.readFile)( 18 "package.json", 19 "utf8" 20 ); 21 const json = JSON.parse(content); 22 json.version = nextVersion; 23 yield (0, 24 _util.default)(_fs.default.writeFile)("package.json", (0, _stringify.default)(json, null, 4), "utf8"); 25 return () => console.log(`Successfully bumped version to: ${nextVersion}`); 26 }); 27 return function demoBumpVersion() { 28 return _ref.apply(this, arguments); 29 }; 30})(); 31exports.demoBumpVersion = demoBumpVersion;
……and you get the idea.
More sample code for node@4, node@0.12 and node@0.10
1/* lib/index__4.0.0__.js */ 2"use strict"; 3var _interopRequireDefault = require("babel-runtime/helpers/interopRequireDefault"); 4Object.defineProperty(exports, "__esModule", { 5 value: true 6}); 7exports.demoBumpVersion = void 0; 8var _regenerator = _interopRequireDefault(require("babel-runtime/regenerator")); 9var _stringify = _interopRequireDefault(require("babel-runtime/core-js/json/stringify")); 10var _asyncToGenerator2 = _interopRequireDefault(require("babel-runtime/helpers/asyncToGenerator")); 11var _fs = _interopRequireDefault(require("fs")); 12var _util = _interopRequireDefault(require("util.promisify")); 13 14var demoBumpVersion = function () { 15 var _ref = (0, _asyncToGenerator2.default)( 16 /*#__PURE__*/ 17 _regenerator.default.mark(function _callee() { 18 var nextVersion, 19 content, 20 json, 21 _args = arguments; 22 return _regenerator.default.wrap(function _callee$(_context) { 23 while (1) { 24 switch (_context.prev = _context.next) { 25 case 0: 26 nextVersion = _args.length > 0 && _args[0] !== undefined ? _args[0] : "1.0.0"; 27 _context.next = 3; 28 return (0, _util.default)(_fs.default.readFile)("package.json", "utf8"); 29 30 case 3: 31 content = _context.sent; 32 json = JSON.parse(content); 33 json.version = nextVersion; 34 _context.next = 8; 35 return (0, _util.default)(_fs.default.writeFile)("package.json", (0, _stringify.default)(json, null, 4), "utf8"); 36 37 case 8: 38 return _context.abrupt("return", function () { 39 return console.log(`Successfully bumped version to: ${nextVersion}`); 40 }); 41 42 case 9: 43 case "end": 44 return _context.stop(); 45 } 46 } 47 }, _callee, this); 48 })); 49 50 return function demoBumpVersion() { 51 return _ref.apply(this, arguments); 52 }; 53}(); 54exports.demoBumpVersion = demoBumpVersion;
1/* lib/index__0.12.0__.js */ 2"use strict"; 3var _interopRequireDefault = require("babel-runtime/helpers/interopRequireDefault"); 4Object.defineProperty(exports, "__esModule", { 5 value: true 6}); 7exports.demoBumpVersion = void 0; 8var _regenerator = _interopRequireDefault(require("babel-runtime/regenerator")); 9var _stringify = _interopRequireDefault(require("babel-runtime/core-js/json/stringify")); 10var _asyncToGenerator2 = _interopRequireDefault(require("babel-runtime/helpers/asyncToGenerator")); 11var _fs = _interopRequireDefault(require("fs")); 12var _util = _interopRequireDefault(require("util.promisify")); 13var demoBumpVersion = function () { 14 var _ref = (0, _asyncToGenerator2.default)( 15 /*#__PURE__*/ 16 _regenerator.default.mark(function _callee() { 17 var nextVersion, 18 content, 19 json, 20 _args = arguments; 21 return _regenerator.default.wrap(function _callee$(_context) { 22 while (1) { 23 switch (_context.prev = _context.next) { 24 case 0: 25 nextVersion = _args.length > 0 && _args[0] !== undefined ? _args[0] : "1.0.0"; 26 _context.next = 3; 27 return (0, _util.default)(_fs.default.readFile)("package.json", "utf8"); 28 29 case 3: 30 content = _context.sent; 31 json = JSON.parse(content); 32 json.version = nextVersion; 33 _context.next = 8; 34 return (0, _util.default)(_fs.default.writeFile)("package.json", (0, _stringify.default)(json, null, 4), "utf8"); 35 36 case 8: 37 return _context.abrupt("return", function () { 38 return console.log("Successfully bumped version to: ".concat(nextVersion)); 39 }); 40 41 case 9: 42 case "end": 43 return _context.stop(); 44 } 45 } 46 }, _callee, this); 47 })); 48 49 return function demoBumpVersion() { 50 return _ref.apply(this, arguments); 51 }; 52}(); 53exports.demoBumpVersion = demoBumpVersion;
1/* lib/index__0.10.0__.js */ 2"use strict"; 3var _interopRequireDefault = require("babel-runtime/helpers/interopRequireDefault"); 4Object.defineProperty(exports, "__esModule", { 5 value: true 6}); 7exports.demoBumpVersion = void 0; 8var _regenerator = _interopRequireDefault(require("babel-runtime/regenerator")); 9var _stringify = _interopRequireDefault(require("babel-runtime/core-js/json/stringify")); 10var _asyncToGenerator2 = _interopRequireDefault(require("babel-runtime/helpers/asyncToGenerator")); 11var _fs = _interopRequireDefault(require("fs")); 12var _util = _interopRequireDefault(require("util.promisify")); 13var demoBumpVersion = function () { 14 var _ref = (0, _asyncToGenerator2.default)( 15 /*#__PURE__*/ 16 _regenerator.default.mark(function _callee() { 17 var nextVersion, 18 content, 19 json, 20 _args = arguments; 21 return _regenerator.default.wrap(function _callee$(_context) { 22 while (1) { 23 switch (_context.prev = _context.next) { 24 case 0: 25 nextVersion = _args.length > 0 && _args[0] !== undefined ? _args[0] : "1.0.0"; 26 _context.next = 3; 27 return (0, _util.default)(_fs.default.readFile)("package.json", "utf8"); 28 29 case 3: 30 content = _context.sent; 31 json = JSON.parse(content); 32 json.version = nextVersion; 33 _context.next = 8; 34 return (0, _util.default)(_fs.default.writeFile)("package.json", (0, _stringify.default)(json, null, 4), "utf8"); 35 36 case 8: 37 return _context.abrupt("return", function () { 38 return console.log("Successfully bumped version to: ".concat(nextVersion)); 39 }); 40 41 case 9: 42 case "end": 43 return _context.stop(); 44 } 45 } 46 }, _callee, this); 47 })); 48 49 return function demoBumpVersion() { 50 return _ref.apply(this, arguments); 51 }; 52}(); 53exports.demoBumpVersion = demoBumpVersion;
Installation
1npm i --save-dev babel-multi-env 2# or 3yarn add --dev babel-multi-env
Note on the peerDependencies
There are currently five peerDependencies listed under the package.json for babel-multi-env. Be sure not to screw up their versions sicne babel@^7 are currently in beta and can be found under the next dist-tags on npm.
dependencies
Your should add these to your dependencies:
- "babel-runtime": "^7.0.0-beta.3"
- "semver": "^5.4.1"
since they'll be used in the runtime.
devDependencies
And, these three for the code generation only:
- "babel-core": "^7.0.0-beta.3",
- "babel-plugin-transform-runtime": "^7.0.0-beta.3",
- "babel-preset-env": "^7.0.0-beta.3",
Options
1[babel-multi-env] 2 --multi-versions list of supported semver versions. Example: 8.0.0 6.0.0 3 4.0.0 [array] [required] 4 --given source glob patterns [array] [required] 5 --out-dir compile into an output directory [string] [required] 6 7[babel-preset-env] 8 --use-built-ins apply babel-preset-env for polyfills with "useBuiltIns": 9 "usage" (via babel-polyfill) [string] [choices: "usage"] 10 11[babel-plugin-transform-runtime] 12 --helpers Enables inlined Babel helpers (classCallCheck, extends, etc.) 13 are replaced with calls to moduleName [boolean] [default: true] 14 --polyfill Enables new built-ins (Promise, Set, Map, etc.) are transformed 15 to use a non-global polluting polyfill[boolean] [default: true] 16 --regenerator Enables generator functions are transformed to use a 17 regenerator runtime that does not pollute the global scope 18 [boolean] [default: true] 19 --module-name sets the name/path of the module used when importing helpers 20 [string] [default: babel-runtime] 21 22[babel-core] 23 --presets list of preset names [array] 24 --plugins list of plugins names [array] 25 26Options: 27 --help, -h Show help [boolean] 28 --version, -v Show version number [boolean]
Examples
No vulnerabilities found.
Reason
no binaries found in the repo
Reason
Found 1/24 approved changesets -- score normalized to 0
Reason
project is archived
Details
- Warn: Repository is archived.
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
security policy file not detected
Details
- Warn: no security policy file detected
- Warn: no security file to analyze
- Warn: no security file to analyze
- Warn: no security file to analyze
Reason
project is not fuzzed
Details
- Warn: no fuzzer integrations found
Reason
license file not detected
Details
- Warn: project does not have a license file
Reason
branch protection not enabled on development/release branches
Details
- Warn: branch protection not enabled for branch 'master'
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 9 are checked with a SAST tool
Reason
70 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-93q8-gq69-wqmw
- Warn: Project is vulnerable to: GHSA-67hx-6x53-jw92
- Warn: Project is vulnerable to: GHSA-v6h2-p8h4-qcjw
- Warn: Project is vulnerable to: GHSA-cwfw-4gq5-mrqx
- Warn: Project is vulnerable to: GHSA-g95f-p29q-9xw4
- Warn: Project is vulnerable to: GHSA-grv7-fg5c-xmjg
- Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
- Warn: Project is vulnerable to: GHSA-9c47-m6qq-7p4h
- Warn: Project is vulnerable to: GHSA-fvqr-27wr-82fm
- Warn: Project is vulnerable to: GHSA-4xc9-xhrj-v574
- Warn: Project is vulnerable to: GHSA-x5rq-j2xg-h7qm
- Warn: Project is vulnerable to: GHSA-jf85-cpcp-j695
- Warn: Project is vulnerable to: GHSA-p6mc-m468-83gw
- Warn: Project is vulnerable to: GHSA-29mw-wpgm-hmr9
- Warn: Project is vulnerable to: GHSA-35jh-r3h4-6jhm
- Warn: Project is vulnerable to: GHSA-4xcv-9jjx-gfj3
- Warn: Project is vulnerable to: GHSA-952p-6rrq-rcjv
- Warn: Project is vulnerable to: GHSA-f8q6-p94x-37v3
- Warn: Project is vulnerable to: GHSA-vh95-rmgr-6w4m
- Warn: Project is vulnerable to: GHSA-xvch-5gv4-984h
- Warn: Project is vulnerable to: GHSA-hj48-42vr-x3v9
- Warn: Project is vulnerable to: GHSA-6g33-f262-xjp4
- Warn: Project is vulnerable to: GHSA-c2qf-rxjj-qqgw
- Warn: Project is vulnerable to: GHSA-c4w7-xm78-47vh
- Warn: Project is vulnerable to: GHSA-p9pc-299p-vxgp
- Warn: Project is vulnerable to: GHSA-v88g-cgmw-v5xw
- Warn: Project is vulnerable to: GHSA-fwr7-v2mv-hh25
- Warn: Project is vulnerable to: GHSA-rq8g-5pc5-wrhr
- Warn: Project is vulnerable to: GHSA-hr2v-3952-633q
- Warn: Project is vulnerable to: GHSA-h6ch-v84p-w6p9
- Warn: Project is vulnerable to: GHSA-ff7x-qrg7-qggm
- Warn: Project is vulnerable to: GHSA-qrmc-fj45-qfc2
- Warn: Project is vulnerable to: GHSA-8r6j-v8pm-fqw3
- Warn: Project is vulnerable to: MAL-2023-462
- Warn: Project is vulnerable to: GHSA-xf7w-r453-m56c
- Warn: Project is vulnerable to: GHSA-q42p-pg8m-cqh6
- Warn: Project is vulnerable to: GHSA-w457-6q6x-cgp9
- Warn: Project is vulnerable to: GHSA-62gr-4qp9-h98f
- Warn: Project is vulnerable to: GHSA-f52g-6jhx-586p
- Warn: Project is vulnerable to: GHSA-2cf5-4w76-r9qv
- Warn: Project is vulnerable to: GHSA-3cqr-58rm-57f8
- Warn: Project is vulnerable to: GHSA-g9r4-xpmj-mj65
- Warn: Project is vulnerable to: GHSA-q2c6-c6pm-g3gh
- Warn: Project is vulnerable to: GHSA-765h-qjxv-5f44
- Warn: Project is vulnerable to: GHSA-f2jv-r9rf-7988
- Warn: Project is vulnerable to: GHSA-44pw-h2cw-w3vq
- Warn: Project is vulnerable to: GHSA-jp4x-w63m-7wgm
- Warn: Project is vulnerable to: GHSA-c429-5p7v-vgjp
- Warn: Project is vulnerable to: GHSA-43f8-2h32-f4cj
- Warn: Project is vulnerable to: GHSA-qqgx-2p2h-9c37
- Warn: Project is vulnerable to: GHSA-2pr6-76vf-7546
- Warn: Project is vulnerable to: GHSA-8j8c-7jfh-h6hx
- Warn: Project is vulnerable to: GHSA-896r-f27r-55mw
- Warn: Project is vulnerable to: GHSA-f9cm-qmx5-m98h
- Warn: Project is vulnerable to: GHSA-7wpw-2hjm-89gp
- Warn: Project is vulnerable to: GHSA-5fw9-fq32-wv5p
- Warn: Project is vulnerable to: GHSA-6394-6h9h-cfjg
- Warn: Project is vulnerable to: GHSA-hrpp-h998-j3pp
- Warn: Project is vulnerable to: GHSA-p8p7-x288-28g6
- Warn: Project is vulnerable to: GHSA-2m39-62fm-q8r3
- Warn: Project is vulnerable to: GHSA-7xcx-6wjh-7xp2
- Warn: Project is vulnerable to: GHSA-mf6x-7mm4-x2g7
- Warn: Project is vulnerable to: GHSA-j44m-qm6p-hp7m
- Warn: Project is vulnerable to: GHSA-3jfq-g458-7qm9
- Warn: Project is vulnerable to: GHSA-5955-9wpr-37jh
- Warn: Project is vulnerable to: GHSA-f5x3-32g6-xq36
- Warn: Project is vulnerable to: GHSA-jgrx-mgxx-jf9v
- Warn: Project is vulnerable to: GHSA-72xf-g2v4-qvf3
- Warn: Project is vulnerable to: GHSA-7p7h-4mm5-852v
- Warn: Project is vulnerable to: GHSA-38fc-wpqx-33j7
Score
1.3
/10
Last Scanned on 2025-07-07
The Open Source Security Foundation is a cross-industry collaboration to improve the security of open source software (OSS). The Scorecard provides security health metrics for open source projects.
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