First commit

node_modules/is-weakref/.eslintignore

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+coverage/

node_modules/is-weakref/.eslintrc

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+{
+	"root": true,
+
+	"extends": "@ljharb",
+
+	"globals": {
+		"WeakRef": false,
+	},
+
+	"rules": {
+		"operator-linebreak": [2, "before"],
+	},
+}

node_modules/is-weakref/.github/FUNDING.yml

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+# These are supported funding model platforms
+
+github: [ljharb]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: # Replace with a single Ko-fi username
+tidelift: npm/is-weakref
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

node_modules/is-weakref/.github/workflows/node-4+.yml

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+name: 'Tests: node.js'
+
+on: [pull_request, push]
+
+jobs:
+  matrix:
+    runs-on: ubuntu-latest
+    outputs:
+      latest: ${{ steps.set-matrix.outputs.requireds }}
+      minors: ${{ steps.set-matrix.outputs.optionals }}
+    steps:
+      - uses: ljharb/actions/node/matrix@main
+        id: set-matrix
+        with:
+          preset: '>=4'
+
+  latest:
+    needs: [matrix]
+    name: 'latest minors'
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix: ${{ fromJson(needs.matrix.outputs.latest) }}
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'npm install && npm run tests-only'
+        with:
+          node-version: ${{ matrix.node-version }}
+          command: 'tests-only'
+  minors:
+    needs: [matrix, latest]
+    name: 'non-latest minors'
+    continue-on-error: true
+    if: ${{ !github.head_ref || !startsWith(github.head_ref, 'renovate') }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix: ${{ fromJson(needs.matrix.outputs.minors) }}
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        with:
+          node-version: ${{ matrix.node-version }}
+          command: 'tests-only'
+
+  node:
+    name: 'node 4+'
+    needs: [latest, minors]
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo tests completed'

node_modules/is-weakref/.github/workflows/node-iojs.yml

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+name: 'Tests: node.js (io.js)'
+
+on: [pull_request, push]
+
+jobs:
+  matrix:
+    runs-on: ubuntu-latest
+    outputs:
+      latest: ${{ steps.set-matrix.outputs.requireds }}
+      minors: ${{ steps.set-matrix.outputs.optionals }}
+    steps:
+      - uses: ljharb/actions/node/matrix@main
+        id: set-matrix
+        with:
+          preset: 'iojs'
+
+  latest:
+    needs: [matrix]
+    name: 'latest minors'
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix: ${{ fromJson(needs.matrix.outputs.latest) }}
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'npm install && npm run tests-only'
+        with:
+          node-version: ${{ matrix.node-version }}
+          command: 'tests-only'
+          skip-ls-check: true
+
+  minors:
+    needs: [matrix, latest]
+    name: 'non-latest minors'
+    continue-on-error: true
+    if: ${{ !github.head_ref || !startsWith(github.head_ref, 'renovate') }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix: ${{ fromJson(needs.matrix.outputs.minors) }}
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'npm install && npm run tests-only'
+        with:
+          node-version: ${{ matrix.node-version }}
+          command: 'tests-only'
+          skip-ls-check: true
+
+  node:
+    name: 'io.js'
+    needs: [latest, minors]
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo tests completed'

node_modules/is-weakref/.github/workflows/node-pretest.yml

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+name: 'Tests: pretest/posttest'
+
+on: [pull_request, push]
+
+jobs:
+  pretest:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'npm install && npm run pretest'
+        with:
+          node-version: 'lts/*'
+          command: 'pretest'
+
+  posttest:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'npm install && npm run posttest'
+        with:
+          node-version: 'lts/*'
+          command: 'posttest'

node_modules/is-weakref/.github/workflows/node-zero.yml

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+name: 'Tests: node.js (0.x)'
+
+on: [pull_request, push]
+
+jobs:
+  matrix:
+    runs-on: ubuntu-latest
+    outputs:
+      stable: ${{ steps.set-matrix.outputs.requireds }}
+      unstable: ${{ steps.set-matrix.outputs.optionals }}
+    steps:
+      - uses: ljharb/actions/node/matrix@main
+        id: set-matrix
+        with:
+          preset: '0.x'
+
+  stable:
+    needs: [matrix]
+    name: 'stable minors'
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix: ${{ fromJson(needs.matrix.outputs.stable) }}
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'npm install && npm run tests-only'
+        with:
+          node-version: ${{ matrix.node-version }}
+          command: 'tests-only'
+          cache-node-modules-key: node_modules-${{ github.workflow }}-${{ github.action }}-${{ github.run_id }}
+          skip-ls-check: true
+
+  unstable:
+    needs: [matrix, stable]
+    name: 'unstable minors'
+    continue-on-error: true
+    if: ${{ !github.head_ref || !startsWith(github.head_ref, 'renovate') }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix: ${{ fromJson(needs.matrix.outputs.unstable) }}
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: ljharb/actions/node/run@main
+        name: 'npm install && npm run tests-only'
+        with:
+          node-version: ${{ matrix.node-version }}
+          command: 'tests-only'
+          cache-node-modules-key: node_modules-${{ github.workflow }}-${{ github.action }}-${{ github.run_id }}
+          skip-ls-check: true
+
+  node:
+    name: 'node 0.x'
+    needs: [stable, unstable]
+    runs-on: ubuntu-latest
+    steps:
+      - run: 'echo tests completed'

node_modules/is-weakref/.github/workflows/rebase.yml

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+name: Automatic Rebase
+
+on: [pull_request_target]
+
+jobs:
+  _:
+    name: "Automatic Rebase"
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - uses: ljharb/rebase@master
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

node_modules/is-weakref/.github/workflows/require-allow-edits.yml

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+name: Require “Allow Edits”
+
+on: [pull_request_target]
+
+jobs:
+  _:
+    name: "Require “Allow Edits”"
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: ljharb/require-allow-edits@main

node_modules/is-weakref/.nycrc

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+{
+	"all": true,
+	"check-coverage": false,
+	"reporter": ["text-summary", "text", "html", "json"],
+	"lines": 86,
+	"statements": 85.93,
+	"functions": 82.43,
+	"branches": 76.06,
+	"exclude": [
+		"coverage",
+		"test"
+	]
+}

node_modules/is-weakref/CHANGELOG.md

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+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/)
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [v1.0.1](https://github.com/inspect-js/is-weakref/compare/v1.0.0...v1.0.1) - 2020-12-04
+
+### Commits
+
+- [Tests] migrate tests to Github Actions [`05b4faa`](https://github.com/inspect-js/is-weakref/commit/05b4faa167c67f42c792e35c07adcb6b87e7dea0)
+- [Tests] run `nyc` on all tests [`8df2e4b`](https://github.com/inspect-js/is-weakref/commit/8df2e4bd66bb6b7d55f389f28e6bb167fe1deb5a)
+- [actions] add "Allow Edits" workflow [`4a716b8`](https://github.com/inspect-js/is-weakref/commit/4a716b8fcc025fe889a0f09ccaee7a9f748b1c66)
+- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `auto-changelog`, `object-inspect` [`be23cf3`](https://github.com/inspect-js/is-weakref/commit/be23cf305f46db8b1c8a26d1c74b096fdba00056)
+- [Refactor] use `call-bind` instead of `es-abstract` [`a933a96`](https://github.com/inspect-js/is-weakref/commit/a933a9643ddf7cddfd9f9f3cf44d675cc4c86ce5)
+- [actions] switch Automatic Rebase workflow to `pull_request_target` event [`4473ed2`](https://github.com/inspect-js/is-weakref/commit/4473ed2e73fed47cd2fa42b8d9cac17e941d2c08)
+- [readme] remove travis badge [`bd3bfcd`](https://github.com/inspect-js/is-weakref/commit/bd3bfcd2c187099d2215232a7621fb960e1e2807)
+
+## v1.0.0 - 2020-08-01
+
+### Commits
+
+- Initial commit [`dd86394`](https://github.com/inspect-js/is-weakref/commit/dd86394d7da000724c6e17c79077879c381e9ea3)
+- readme [`f4defca`](https://github.com/inspect-js/is-weakref/commit/f4defcac48d1d99b019b596ab26bd868de1adfe9)
+- Tests [`13d8139`](https://github.com/inspect-js/is-weakref/commit/13d8139dedf424239daf357261c39d3f8c33d662)
+- npm init [`55a2bb7`](https://github.com/inspect-js/is-weakref/commit/55a2bb7c53b893396a51da969e352702cafe9a0e)
+- Implementation [`1ec84e3`](https://github.com/inspect-js/is-weakref/commit/1ec84e36de4315d44c8da540faa27836832bb0f3)
+- [meta] add auto-changelog [`ab9ce44`](https://github.com/inspect-js/is-weakref/commit/ab9ce44be717312c5221bf3d2f3f6d2dd8c6ac88)
+- [actions] add automatic rebasing / merge commit blocking [`3d3f4d5`](https://github.com/inspect-js/is-weakref/commit/3d3f4d54bed6e455b2a0d0f20c87d454bf78af26)
+- [meta] add "funding"; create `FUNDING.yml` [`f35ef3d`](https://github.com/inspect-js/is-weakref/commit/f35ef3de16eb06447acf3c39bdc164ba0e7bdf45)
+- [Tests] add `npm run lint` [`af2123d`](https://github.com/inspect-js/is-weakref/commit/af2123d4754c14f7befa66ba01e1d72858723651)
+- [Tests] use shared travis-ci configs [`042b4de`](https://github.com/inspect-js/is-weakref/commit/042b4dec08d882ae9137f4ad05ae24a1457da0f8)
+- Only apps should have lockfiles [`fcae604`](https://github.com/inspect-js/is-weakref/commit/fcae604cb1422faae9311dd4219032895c0a9a2e)

node_modules/is-weakref/LICENSE

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+MIT License
+
+Copyright (c) 2020 Inspect JS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/is-weakref/README.md

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+# is-weakref <sup>[![Version Badge][2]][1]</sup>
+
+[![dependency status][5]][6]
+[![dev dependency status][7]][8]
+[![License][license-image]][license-url]
+[![Downloads][downloads-image]][downloads-url]
+
+[![npm badge][11]][1]
+
+Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
+
+## Example
+
+```js
+var isWeakRef = require('is-weakref');
+assert(!isWeakRef(function () {}));
+assert(!isWeakRef(null));
+assert(!isWeakRef(function* () { yield 42; return Infinity; });
+assert(!isWeakRef(Symbol('foo')));
+assert(!isWeakRef(1n));
+assert(!isWeakRef(Object(1n)));
+
+assert(!isWeakRef(new Set()));
+assert(!isWeakRef(new WeakSet()));
+assert(!isWeakRef(new Map()));
+assert(!isWeakRef(new WeakMap()));
+
+assert(isWeakRef(new WeakRef({})));
+
+class MyWeakRef extends WeakRef {}
+assert(isWeakRef(new MyWeakRef({})));
+```
+
+## Tests
+Simply clone the repo, `npm install`, and run `npm test`
+
+[1]: https://npmjs.org/package/is-weakref
+[2]: http://versionbadg.es/inspect-js/is-weakref.svg
+[5]: https://david-dm.org/inspect-js/is-weakref.svg
+[6]: https://david-dm.org/inspect-js/is-weakref
+[7]: https://david-dm.org/inspect-js/is-weakref/dev-status.svg
+[8]: https://david-dm.org/inspect-js/is-weakref#info=devDependencies
+[11]: https://nodei.co/npm/is-weakref.png?downloads=true&stars=true
+[license-image]: http://img.shields.io/npm/l/is-weakref.svg
+[license-url]: LICENSE
+[downloads-image]: http://img.shields.io/npm/dm/is-weakref.svg
+[downloads-url]: http://npm-stat.com/charts.html?package=is-weakref

node_modules/is-weakref/index.js

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+'use strict';
+
+var callBound = require('call-bind/callBound');
+
+var $deref = callBound('WeakRef.prototype.deref', true);
+
+module.exports = typeof WeakRef === 'undefined'
+	? function isWeakRef(value) { // eslint-disable-line no-unused-vars
+		return false;
+	}
+	: function isWeakRef(value) {
+		if (!value || typeof value !== 'object') {
+			return false;
+		}
+		try {
+			$deref(value);
+			return true;
+		} catch (e) {
+			return false;
+		}
+	};

node_modules/is-weakref/package.json

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+{
+	"name": "is-weakref",
+	"version": "1.0.1",
+	"description": "Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.",
+	"main": "index.js",
+	"exports": {
+		".": [
+			{
+				"default": "./index.js"
+			},
+			"./index.js"
+		]
+	},
+	"scripts": {
+		"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)\")\"",
+		"lint": "eslint .",
+		"pretest": "npm run lint",
+		"tests-only": "nyc tape 'test/**/*.js'",
+		"test": "npm run tests-only",
+		"posttest": "aud --production"
+	},
+	"repository": {
+		"type": "git",
+		"url": "git+https://github.com/inspect-js/is-weakref.git"
+	},
+	"keywords": [
+		"weakref",
+		"weak",
+		"ref",
+		"finalization",
+		"finalization registry"
+	],
+	"author": "Jordan Harband <ljharb@gmail.com>",
+	"funding": {
+		"url": "https://github.com/sponsors/ljharb"
+	},
+	"license": "MIT",
+	"bugs": {
+		"url": "https://github.com/inspect-js/is-weakref/issues"
+	},
+	"homepage": "https://github.com/inspect-js/is-weakref#readme",
+	"devDependencies": {
+		"@ljharb/eslint-config": "^17.3.0",
+		"aud": "^1.1.3",
+		"auto-changelog": "^2.2.1",
+		"eslint": "^7.14.0",
+		"for-each": "^0.3.3",
+		"nyc": "^10.3.2",
+		"object-inspect": "^1.9.0",
+		"tape": "^5.0.1"
+	},
+	"dependencies": {
+		"call-bind": "^1.0.0"
+	},
+	"auto-changelog": {
+		"output": "CHANGELOG.md",
+		"template": "keepachangelog",
+		"unreleased": false,
+		"commitLimit": false,
+		"backfillLimit": false,
+		"hideCredit": true
+	}
+}

node_modules/is-weakref/test/index.js

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+'use strict';
+
+var test = require('tape');
+var inspect = require('object-inspect');
+var forEach = require('for-each');
+
+var isWeakRef = require('..');
+
+test('isWeakRef', function (t) {
+	t.equal(typeof isWeakRef, 'function', 'is a function');
+
+	var nonWeakRefs = [undefined, null, true, false, 42, 0, Infinity, NaN, /a/g, function () {}, {}, []];
+	forEach(nonWeakRefs, function (nonWeakRef) {
+		t.equal(isWeakRef(nonWeakRef), false, inspect(nonWeakRef) + ' is not a WeakRef');
+	});
+
+	t.test('actual WeakRefs', { skip: typeof WeakRef === 'undefined' }, function (st) {
+		var ref = new WeakRef({});
+
+		st.equal(isWeakRef(ref), true, inspect(ref) + ' is a WeakRef');
+
+		st.end();
+	});
+
+	t.end();
+});