{ "manifest": { "name": "internal-slot", "version": "1.0.7", "description": "ES spec-like internal slots", "main": "index.js", "scripts": { "prepack": "npmignore --auto --commentLines=autogenerated", "prepublishOnly": "safe-publish-latest", "prepublish": "not-in-publish || npm run prepublishOnly", "version": "auto-changelog && git add CHANGELOG.md", "postversion": "auto-changelog && git add CHANGELOG.md && git commit --no-edit --amend && git tag -f \"v$(node -e \"console.log(require('./package.json').version)\")\"", "pretest": "npm run lint", "lint": "eslint .", "tests-only": "nyc tape 'test/**/*.js'", "test": "npm run tests-only", "posttest": "aud --production" }, "repository": { "type": "git", "url": "git+https://github.com/ljharb/internal-slot.git" }, "keywords": [ "internal", "slot", "internal slot", "ecmascript", "es", "spec", "private", "data", "private data", "weakmap" ], "author": { "name": "Jordan Harband", "email": "ljharb@gmail.com" }, "license": "MIT", "bugs": { "url": "https://github.com/ljharb/internal-slot/issues" }, "homepage": "https://github.com/ljharb/internal-slot#readme", "engines": { "node": ">= 0.4" }, "devDependencies": { "@ljharb/eslint-config": "^21.1.0", "aud": "^2.0.4", "auto-changelog": "^2.4.0", "eslint": "=8.8.0", "for-each": "^0.3.3", "npmignore": "^0.3.1", "nyc": "^10.3.2", "object-inspect": "^1.13.1", "safe-publish-latest": "^2.0.0", "tape": "^5.7.4" }, "dependencies": { "es-errors": "^1.3.0", "hasown": "^2.0.0", "side-channel": "^1.0.4" }, "auto-changelog": { "output": "CHANGELOG.md", "unreleased": false, "commitLimit": false, "backfillLimit": false }, "publishConfig": { "ignore": [ ".github/workflows" ] }, "_registry": "npm", "_loc": "/homez.1033/heliovt/.cache/yarn/v6/npm-internal-slot-1.0.7-c06dcca3ed874249881007b0a5523b172a190802-integrity/node_modules/internal-slot/package.json", "readmeFilename": "README.md", "readme": "# internal-slot [![Version Badge][npm-version-svg]][package-url]\n\n[![github actions][actions-image]][actions-url]\n[![coverage][codecov-image]][codecov-url]\n[![dependency status][deps-svg]][deps-url]\n[![dev dependency status][dev-deps-svg]][dev-deps-url]\n[![License][license-image]][license-url]\n[![Downloads][downloads-image]][downloads-url]\n\n[![npm badge][npm-badge-png]][package-url]\n\nTruly private storage, akin to the JS spec’s concept of internal slots.\n\nUses a WeakMap when available; a Map when not; and a regular object in even older engines. Performance and garbage collection behavior will reflect the environment’s capabilities accordingly.\n\n## Example\n\n```js\nvar SLOT = require('internal-slot');\nvar assert = require('assert');\n\nvar o = {};\n\nassert.throws(function () { SLOT.assert(o, 'foo'); });\n\nassert.equal(SLOT.has(o, 'foo'), false);\nassert.equal(SLOT.get(o, 'foo'), undefined);\n\nSLOT.set(o, 'foo', 42);\n\nassert.equal(SLOT.has(o, 'foo'), true);\nassert.equal(SLOT.get(o, 'foo'), 42);\n\nassert.doesNotThrow(function () { SLOT.assert(o, 'foo'); });\n```\n\n## Tests\nSimply clone the repo, `npm install`, and run `npm test`\n\n## Security\n\nPlease email [@ljharb](https://github.com/ljharb) or see https://tidelift.com/security if you have a potential security vulnerability to report.\n\n[package-url]: https://npmjs.org/package/internal-slot\n[npm-version-svg]: https://versionbadg.es/ljharb/internal-slot.svg\n[deps-svg]: https://david-dm.org/ljharb/internal-slot.svg\n[deps-url]: https://david-dm.org/ljharb/internal-slot\n[dev-deps-svg]: https://david-dm.org/ljharb/internal-slot/dev-status.svg\n[dev-deps-url]: https://david-dm.org/ljharb/internal-slot#info=devDependencies\n[npm-badge-png]: https://nodei.co/npm/internal-slot.png?downloads=true&stars=true\n[license-image]: https://img.shields.io/npm/l/internal-slot.svg\n[license-url]: LICENSE\n[downloads-image]: https://img.shields.io/npm/dm/internal-slot.svg\n[downloads-url]: https://npm-stat.com/charts.html?package=internal-slot\n[codecov-image]: https://codecov.io/gh/ljharb/internal-slot/branch/main/graphs/badge.svg\n[codecov-url]: https://app.codecov.io/gh/ljharb/internal-slot/\n[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/ljharb/internal-slot\n[actions-url]: https://github.com/ljharb/internal-slot/actions\n", "licenseText": "MIT License\n\nCopyright (c) 2019 Jordan Harband\n\nPermission is hereby granted, free of charge, to any person obtaining a copy\nof this software and associated documentation files (the \"Software\"), to deal\nin the Software without restriction, including without limitation the rights\nto use, copy, modify, merge, publish, distribute, sublicense, and/or sell\ncopies of the Software, and to permit persons to whom the Software is\nfurnished to do so, subject to the following conditions:\n\nThe above copyright notice and this permission notice shall be included in all\ncopies or substantial portions of the Software.\n\nTHE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\nIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\nFITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE\nAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\nLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,\nOUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE\nSOFTWARE.\n" }, "artifacts": [], "remote": { "resolved": "https://registry.yarnpkg.com/internal-slot/-/internal-slot-1.0.7.tgz#c06dcca3ed874249881007b0a5523b172a190802", "type": "tarball", "reference": "https://registry.yarnpkg.com/internal-slot/-/internal-slot-1.0.7.tgz", "hash": "c06dcca3ed874249881007b0a5523b172a190802", "integrity": "sha512-NGnrKwXzSms2qUUih/ILZ5JBqNTSa1+ZmP6flaIp6KmSElgE9qdndzS3cqjrDovwFdmwsGsLdeFgB6suw+1e9g==", "registry": "npm", "packageName": "internal-slot", "cacheIntegrity": "sha512-NGnrKwXzSms2qUUih/ILZ5JBqNTSa1+ZmP6flaIp6KmSElgE9qdndzS3cqjrDovwFdmwsGsLdeFgB6suw+1e9g== sha1-wG3Mo+2HQkmIEAewpVI7FyoZCAI=" }, "registry": "npm", "hash": "c06dcca3ed874249881007b0a5523b172a190802" }