Index: frontend/node_modules/is-callable/.editorconfig =================================================================== --- frontend/node_modules/is-callable/.editorconfig (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/is-callable/.editorconfig (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,31 @@ +root = true + +[*] +indent_style = tab +indent_size = 4 +end_of_line = lf +charset = utf-8 +trim_trailing_whitespace = true +insert_final_newline = true +max_line_length = 150 + +[CHANGELOG.md] +indent_style = space +indent_size = 2 +max_line_length = off + +[README.md] +indent_style = off +indent_size = off +max_line_length = off + +[*.json] +max_line_length = off + +[Makefile] +max_line_length = off + +[coverage*/**/*] +indent_style = off +indent_size = off +max_line_length = off Index: frontend/node_modules/is-callable/.eslintrc =================================================================== --- frontend/node_modules/is-callable/.eslintrc (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/is-callable/.eslintrc (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,10 @@ +{ + "root": true, + + "extends": "@ljharb", + + "rules": { + "id-length": 0, + "max-statements-per-line": [2, { "max": 2 }], + }, +} Index: frontend/node_modules/is-callable/.github/FUNDING.yml =================================================================== --- frontend/node_modules/is-callable/.github/FUNDING.yml (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/is-callable/.github/FUNDING.yml (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,12 @@ +# 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-callable +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'] Index: frontend/node_modules/is-callable/.nycrc =================================================================== --- frontend/node_modules/is-callable/.nycrc (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/is-callable/.nycrc (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,9 @@ +{ + "all": true, + "check-coverage": false, + "reporter": ["text-summary", "text", "html", "json"], + "exclude": [ + "coverage", + "test" + ] +} Index: frontend/node_modules/is-callable/CHANGELOG.md =================================================================== --- frontend/node_modules/is-callable/CHANGELOG.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/is-callable/CHANGELOG.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,158 @@ +# 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). + +## [v1.2.7](https://github.com/inspect-js/is-callable/compare/v1.2.6...v1.2.7) - 2022-09-23 + +### Commits + +- [Fix] recognize `document.all` in IE 6-10 [`06c1db2`](https://github.com/inspect-js/is-callable/commit/06c1db2b9b2e0f28428e1293eb572f8f93871ec7) +- [Tests] improve logic for FF 20-35 [`0f7d9b9`](https://github.com/inspect-js/is-callable/commit/0f7d9b9c7fe149ca87e71f0a125ade251a6a578c) +- [Fix] handle `document.all` in FF 27 (and +, probably) [`696c661`](https://github.com/inspect-js/is-callable/commit/696c661b8c0810c2d05ab172f1607f4e77ddf81e) +- [Tests] fix proxy tests in FF 42-63 [`985df0d`](https://github.com/inspect-js/is-callable/commit/985df0dd36f8cfe6f1993657b7c0f4cfc19dae30) +- [readme] update tested browsers [`389e919`](https://github.com/inspect-js/is-callable/commit/389e919493b1cb2010126b0411e5291bf76169bd) +- [Fix] detect `document.all` in Opera 12.16 [`b9f1022`](https://github.com/inspect-js/is-callable/commit/b9f1022b3d7e466b7f09080bd64c253caf644325) +- [Fix] HTML elements: properly report as callable in Opera 12.16 [`17391fe`](https://github.com/inspect-js/is-callable/commit/17391fe02b895777c4337be28dca3b364b743b34) +- [Tests] fix inverted logic in FF3 test [`056ebd4`](https://github.com/inspect-js/is-callable/commit/056ebd48790f46ca18ff5b12f51b44c08ccc3595) + +## [v1.2.6](https://github.com/inspect-js/is-callable/compare/v1.2.5...v1.2.6) - 2022-09-14 + +### Commits + +- [Fix] work for `document.all` in Firefox 3 and IE 6-8 [`015132a`](https://github.com/inspect-js/is-callable/commit/015132aaef886ec777b5b3593ef4ce461dd0c7d4) +- [Test] skip function toString check for nullish values [`8698116`](https://github.com/inspect-js/is-callable/commit/8698116f95eb59df8b48ec8e4585fc1cdd8cae9f) +- [readme] add "supported engines" section [`0442207`](https://github.com/inspect-js/is-callable/commit/0442207a89a1554d41ba36daf21862ef7ccbd500) +- [Tests] skip one of the fixture objects in FF 3.6 [`a501141`](https://github.com/inspect-js/is-callable/commit/a5011410bc6edb276c6ec8b47ce5c5d83c4bee15) +- [Tests] allow `class` constructor tests to fail in FF v45 - v54, which has undetectable classes [`b12e4a4`](https://github.com/inspect-js/is-callable/commit/b12e4a4d8c438678bd7710f9f896680150766b51) +- [Fix] Safari 4: regexes should not be considered callable [`4b732ff`](https://github.com/inspect-js/is-callable/commit/4b732ffa34346db3f0193ea4e46b7d4e637e6c82) +- [Fix] properly recognize `document.all` in Safari 4 [`3193735`](https://github.com/inspect-js/is-callable/commit/319373525dc4603346661641840cd9a3e0613136) + +## [v1.2.5](https://github.com/inspect-js/is-callable/compare/v1.2.4...v1.2.5) - 2022-09-11 + +### Commits + +- [actions] reuse common workflows [`5bb4b32`](https://github.com/inspect-js/is-callable/commit/5bb4b32dc93987328ab4f396601f751c4a7abd62) +- [meta] better `eccheck` command [`b9bd597`](https://github.com/inspect-js/is-callable/commit/b9bd597322b6e3a24c74c09881ca73e1d9f9f485) +- [meta] use `npmignore` to autogenerate an npmignore file [`3192d38`](https://github.com/inspect-js/is-callable/commit/3192d38527c7fc461d05d5aa93d47628e658bc45) +- [Fix] for HTML constructors, always use `tryFunctionObject` even in pre-toStringTag browsers [`3076ea2`](https://github.com/inspect-js/is-callable/commit/3076ea21d1f6ecc1cb711dcf1da08f257892c72b) +- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `available-typed-arrays`, `object-inspect`, `safe-publish-latest`, `tape` [`8986746`](https://github.com/inspect-js/is-callable/commit/89867464c42adc5cd375ee074a4574b0295442cb) +- [meta] add `auto-changelog` [`7dda9d0`](https://github.com/inspect-js/is-callable/commit/7dda9d04e670a69ae566c8fa596da4ff4371e615) +- [Fix] properly report `document.all` [`da90b2b`](https://github.com/inspect-js/is-callable/commit/da90b2b68dc4f33702c2e01ad07b4f89bcb60984) +- [actions] update codecov uploader [`c8f847c`](https://github.com/inspect-js/is-callable/commit/c8f847c90e04e54ff73c7cfae86e96e94990e324) +- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `object-inspect`, `tape` [`899ae00`](https://github.com/inspect-js/is-callable/commit/899ae00b6abd10d81fc8bc7f02b345fd885d5f56) +- [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `es-value-fixtures`, `object-inspect`, `tape` [`344e913`](https://github.com/inspect-js/is-callable/commit/344e913b149609bf741aa7345fa32dc0b90d8893) +- [meta] remove greenkeeper config [`737dce5`](https://github.com/inspect-js/is-callable/commit/737dce5590b1abb16183a63cb9d7d26920b3b394) +- [meta] npmignore coverage output [`680a883`](https://github.com/inspect-js/is-callable/commit/680a8839071bf36a419fe66e1ced7a3303c27b28) + + +1.2.4 / 2021-08-05 +================= + * [Fix] use `has-tostringtag` approach to behave correctly in the presence of symbol shams + * [readme] fix repo URLs + * [readme] add actions and codecov badges + * [readme] remove defunct badges + * [meta] ignore eclint checking coverage output + * [meta] use `prepublishOnly` script for npm 7+ + * [actions] use `node/install` instead of `node/run`; use `codecov` action + * [actions] remove unused workflow file + * [Tests] run `nyc` on all tests; use `tape` runner + * [Tests] use `available-typed-arrays`, `for-each`, `has-symbols`, `object-inspect` + * [Dev Deps] update `available-typed-arrays`, `eslint`, `@ljharb/eslint-config`, `aud`, `object-inspect`, `tape` + +1.2.3 / 2021-01-31 +================= + * [Fix] `document.all` is callable (do not use `document.all`!) + * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `aud`, `tape` + * [Tests] migrate tests to Github Actions + * [actions] add "Allow Edits" workflow + * [actions] switch Automatic Rebase workflow to `pull_request_target` event + +1.2.2 / 2020-09-21 +================= + * [Fix] include actual fix from 579179e + * [Dev Deps] update `eslint` + +1.2.1 / 2020-09-09 +================= + * [Fix] phantomjs‘ Reflect.apply does not throw properly on a bad array-like + * [Dev Deps] update `eslint`, `@ljharb/eslint-config` + * [meta] fix eclint error + +1.2.0 / 2020-06-02 +================= + * [New] use `Reflect.apply`‑based callability detection + * [readme] add install instructions (#55) + * [meta] only run `aud` on prod deps + * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `tape`, `make-arrow-function`, `make-generator-function`; add `aud`, `safe-publish-latest`, `make-async-function` + * [Tests] add tests for function proxies (#53, #25) + +1.1.5 / 2019-12-18 +================= + * [meta] remove unused Makefile and associated utilities + * [meta] add `funding` field; add FUNDING.yml + * [Dev Deps] update `eslint`, `@ljharb/eslint-config`, `semver`, `tape`, `covert`, `rimraf` + * [Tests] use shared travis configs + * [Tests] use `eccheck` over `editorconfig-tools` + * [Tests] use `npx aud` instead of `nsp` or `npm audit` with hoops + * [Tests] remove `jscs` + * [actions] add automatic rebasing / merge commit blocking + +1.1.4 / 2018-07-02 +================= + * [Fix] improve `class` and arrow function detection (#30, #31) + * [Tests] on all latest node minors; improve matrix + * [Dev Deps] update all dev deps + +1.1.3 / 2016-02-27 +================= + * [Fix] ensure “class “ doesn’t screw up “class” detection + * [Tests] up to `node` `v5.7`, `v4.3` + * [Dev Deps] update to `eslint` v2, `@ljharb/eslint-config`, `jscs` + +1.1.2 / 2016-01-15 +================= + * [Fix] Make sure comments don’t screw up “class” detection (#4) + * [Tests] up to `node` `v5.3` + * [Tests] Add `parallelshell`, run both `--es-staging` and stock tests at once + * [Dev Deps] update `tape`, `jscs`, `nsp`, `eslint`, `@ljharb/eslint-config` + * [Refactor] convert `isNonES6ClassFn` into `isES6ClassFn` + +1.1.1 / 2015-11-30 +================= + * [Fix] do not throw when a non-function has a function in its [[Prototype]] (#2) + * [Dev Deps] update `tape`, `eslint`, `@ljharb/eslint-config`, `jscs`, `nsp`, `semver` + * [Tests] up to `node` `v5.1` + * [Tests] no longer allow node 0.8 to fail. + * [Tests] fix npm upgrades in older nodes + +1.1.0 / 2015-10-02 +================= + * [Fix] Some browsers report TypedArray constructors as `typeof object` + * [New] return false for "class" constructors, when possible. + * [Tests] up to `io.js` `v3.3`, `node` `v4.1` + * [Dev Deps] update `eslint`, `editorconfig-tools`, `nsp`, `tape`, `semver`, `jscs`, `covert`, `make-arrow-function` + * [Docs] Switch from vb.teelaun.ch to versionbadg.es for the npm version badge SVG + +1.0.4 / 2015-01-30 +================= + * If @@toStringTag is not present, use the old-school Object#toString test. + +1.0.3 / 2015-01-29 +================= + * Add tests to ensure arrow functions are callable. + * Refactor to aid optimization of non-try/catch code. + +1.0.2 / 2015-01-29 +================= + * Fix broken package.json + +1.0.1 / 2015-01-29 +================= + * Add early exit for typeof not "function" + +1.0.0 / 2015-01-29 +================= + * Initial release. Index: frontend/node_modules/is-callable/LICENSE =================================================================== --- frontend/node_modules/is-callable/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/is-callable/LICENSE (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,22 @@ +The MIT License (MIT) + +Copyright (c) 2015 Jordan Harband + +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. + Index: frontend/node_modules/is-callable/README.md =================================================================== --- frontend/node_modules/is-callable/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/is-callable/README.md (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,83 @@ +# is-callable [![Version Badge][2]][1] + +[![github actions][actions-image]][actions-url] +[![coverage][codecov-image]][codecov-url] +[![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 JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag. + +## Supported engines +Automatically tested in every minor version of node. + +Manually tested in: + - Safari: v4 - v15 (4, 5, 5.1, 6.0.5, 6.2, 7.1, 8, 9.1.3, 10.1.2, 11.1.2, 12.1, 13.1.2, 14.1.2, 15.3, 15.6.1) + - Note: Safari 9 has `class`, but `Function.prototype.toString` hides that progeny and makes them look like functions, so `class` constructors will be reported by this package as callable, when they are not in fact callable. + - Chrome: v15 - v81, v83 - v106(every integer version) + - Note: This includes Edge v80+ and Opera v15+, which matches Chrome + - Firefox: v3, v3.6, v4 - v105 (every integer version) + - Note: v45 - v54 has `class`, but `Function.prototype.toString` hides that progeny and makes them look like functions, so `class` constructors will be reported by this package as callable, when they are not in fact callable. + - Note: in v42 - v63, `Function.prototype.toString` throws on HTML element constructors, or a Proxy to a function + - Note: in v20 - v35, HTML element constructors are not callable, despite having typeof `function`. + - Note: in v19, `document.all` is not callable. + - IE: v6 - v11(every integer version + - Opera: v11.1, v11.5, v11.6, v12.1, v12.14, v12.15, v12.16, v15+ v15+ matches Chrome + +## Example + +```js +var isCallable = require('is-callable'); +var assert = require('assert'); + +assert.notOk(isCallable(undefined)); +assert.notOk(isCallable(null)); +assert.notOk(isCallable(false)); +assert.notOk(isCallable(true)); +assert.notOk(isCallable([])); +assert.notOk(isCallable({})); +assert.notOk(isCallable(/a/g)); +assert.notOk(isCallable(new RegExp('a', 'g'))); +assert.notOk(isCallable(new Date())); +assert.notOk(isCallable(42)); +assert.notOk(isCallable(NaN)); +assert.notOk(isCallable(Infinity)); +assert.notOk(isCallable(new Number(42))); +assert.notOk(isCallable('foo')); +assert.notOk(isCallable(Object('foo'))); + +assert.ok(isCallable(function () {})); +assert.ok(isCallable(function* () {})); +assert.ok(isCallable(x => x * x)); +``` + +## Install + +Install with + +``` +npm install is-callable +``` + +## Tests + +Simply clone the repo, `npm install`, and run `npm test` + +[1]: https://npmjs.org/package/is-callable +[2]: https://versionbadg.es/inspect-js/is-callable.svg +[5]: https://david-dm.org/inspect-js/is-callable.svg +[6]: https://david-dm.org/inspect-js/is-callable +[7]: https://david-dm.org/inspect-js/is-callable/dev-status.svg +[8]: https://david-dm.org/inspect-js/is-callable#info=devDependencies +[11]: https://nodei.co/npm/is-callable.png?downloads=true&stars=true +[license-image]: https://img.shields.io/npm/l/is-callable.svg +[license-url]: LICENSE +[downloads-image]: https://img.shields.io/npm/dm/is-callable.svg +[downloads-url]: https://npm-stat.com/charts.html?package=is-callable +[codecov-image]: https://codecov.io/gh/inspect-js/is-callable/branch/main/graphs/badge.svg +[codecov-url]: https://app.codecov.io/gh/inspect-js/is-callable/ +[actions-image]: https://img.shields.io/endpoint?url=https://github-actions-badge-u3jn4tfpocch.runkit.sh/inspect-js/is-callable +[actions-url]: https://github.com/inspect-js/is-callable/actions Index: frontend/node_modules/is-callable/index.js =================================================================== --- frontend/node_modules/is-callable/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/is-callable/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,101 @@ +'use strict'; + +var fnToStr = Function.prototype.toString; +var reflectApply = typeof Reflect === 'object' && Reflect !== null && Reflect.apply; +var badArrayLike; +var isCallableMarker; +if (typeof reflectApply === 'function' && typeof Object.defineProperty === 'function') { + try { + badArrayLike = Object.defineProperty({}, 'length', { + get: function () { + throw isCallableMarker; + } + }); + isCallableMarker = {}; + // eslint-disable-next-line no-throw-literal + reflectApply(function () { throw 42; }, null, badArrayLike); + } catch (_) { + if (_ !== isCallableMarker) { + reflectApply = null; + } + } +} else { + reflectApply = null; +} + +var constructorRegex = /^\s*class\b/; +var isES6ClassFn = function isES6ClassFunction(value) { + try { + var fnStr = fnToStr.call(value); + return constructorRegex.test(fnStr); + } catch (e) { + return false; // not a function + } +}; + +var tryFunctionObject = function tryFunctionToStr(value) { + try { + if (isES6ClassFn(value)) { return false; } + fnToStr.call(value); + return true; + } catch (e) { + return false; + } +}; +var toStr = Object.prototype.toString; +var objectClass = '[object Object]'; +var fnClass = '[object Function]'; +var genClass = '[object GeneratorFunction]'; +var ddaClass = '[object HTMLAllCollection]'; // IE 11 +var ddaClass2 = '[object HTML document.all class]'; +var ddaClass3 = '[object HTMLCollection]'; // IE 9-10 +var hasToStringTag = typeof Symbol === 'function' && !!Symbol.toStringTag; // better: use `has-tostringtag` + +var isIE68 = !(0 in [,]); // eslint-disable-line no-sparse-arrays, comma-spacing + +var isDDA = function isDocumentDotAll() { return false; }; +if (typeof document === 'object') { + // Firefox 3 canonicalizes DDA to undefined when it's not accessed directly + var all = document.all; + if (toStr.call(all) === toStr.call(document.all)) { + isDDA = function isDocumentDotAll(value) { + /* globals document: false */ + // in IE 6-8, typeof document.all is "object" and it's truthy + if ((isIE68 || !value) && (typeof value === 'undefined' || typeof value === 'object')) { + try { + var str = toStr.call(value); + return ( + str === ddaClass + || str === ddaClass2 + || str === ddaClass3 // opera 12.16 + || str === objectClass // IE 6-8 + ) && value('') == null; // eslint-disable-line eqeqeq + } catch (e) { /**/ } + } + return false; + }; + } +} + +module.exports = reflectApply + ? function isCallable(value) { + if (isDDA(value)) { return true; } + if (!value) { return false; } + if (typeof value !== 'function' && typeof value !== 'object') { return false; } + try { + reflectApply(value, null, badArrayLike); + } catch (e) { + if (e !== isCallableMarker) { return false; } + } + return !isES6ClassFn(value) && tryFunctionObject(value); + } + : function isCallable(value) { + if (isDDA(value)) { return true; } + if (!value) { return false; } + if (typeof value !== 'function' && typeof value !== 'object') { return false; } + if (hasToStringTag) { return tryFunctionObject(value); } + if (isES6ClassFn(value)) { return false; } + var strClass = toStr.call(value); + if (strClass !== fnClass && strClass !== genClass && !(/^\[object HTML/).test(strClass)) { return false; } + return tryFunctionObject(value); + }; Index: frontend/node_modules/is-callable/package.json =================================================================== --- frontend/node_modules/is-callable/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/is-callable/package.json (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,106 @@ +{ + "name": "is-callable", + "version": "1.2.7", + "author": { + "name": "Jordan Harband", + "email": "ljharb@gmail.com", + "url": "http://ljharb.codes" + }, + "funding": { + "url": "https://github.com/sponsors/ljharb" + }, + "contributors": [ + { + "name": "Jordan Harband", + "email": "ljharb@gmail.com", + "url": "http://ljharb.codes" + } + ], + "description": "Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag.", + "license": "MIT", + "main": "index.js", + "scripts": { + "prepack": "npmignore --auto --commentLines=autogenerated", + "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)\")\"", + "prepublishOnly": "safe-publish-latest", + "prepublish": "not-in-publish || npm run prepublishOnly", + "pretest": "npm run --silent lint", + "test": "npm run tests-only --", + "posttest": "aud --production", + "tests-only": "nyc tape 'test/**/*.js'", + "prelint": "eclint check $(git ls-files | xargs find 2> /dev/null | grep -vE 'node_modules|\\.git')", + "lint": "eslint --ext=js,mjs ." + }, + "repository": { + "type": "git", + "url": "git://github.com/inspect-js/is-callable.git" + }, + "keywords": [ + "Function", + "function", + "callable", + "generator", + "generator function", + "arrow", + "arrow function", + "ES6", + "toStringTag", + "@@toStringTag" + ], + "devDependencies": { + "@ljharb/eslint-config": "^21.0.0", + "aud": "^2.0.0", + "auto-changelog": "^2.4.0", + "available-typed-arrays": "^1.0.5", + "eclint": "^2.8.1", + "es-value-fixtures": "^1.4.2", + "eslint": "=8.8.0", + "for-each": "^0.3.3", + "has-tostringtag": "^1.0.0", + "make-arrow-function": "^1.2.0", + "make-async-function": "^1.0.0", + "make-generator-function": "^2.0.0", + "npmignore": "^0.3.0", + "nyc": "^10.3.2", + "object-inspect": "^1.12.2", + "rimraf": "^2.7.1", + "safe-publish-latest": "^2.0.0", + "tape": "^5.6.0" + }, + "testling": { + "files": "test/index.js", + "browsers": [ + "iexplore/6.0..latest", + "firefox/3.0..6.0", + "firefox/15.0..latest", + "firefox/nightly", + "chrome/4.0..10.0", + "chrome/20.0..latest", + "chrome/canary", + "opera/10.0..latest", + "opera/next", + "safari/4.0..latest", + "ipad/6.0..latest", + "iphone/6.0..latest", + "android-browser/4.2" + ] + }, + "engines": { + "node": ">= 0.4" + }, + "auto-changelog": { + "output": "CHANGELOG.md", + "template": "keepachangelog", + "unreleased": false, + "commitLimit": false, + "backfillLimit": false, + "hideCredit": true, + "startingVersion": "v1.2.5" + }, + "publishConfig": { + "ignore": [ + ".github/workflows" + ] + } +} Index: frontend/node_modules/is-callable/test/index.js =================================================================== --- frontend/node_modules/is-callable/test/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) +++ frontend/node_modules/is-callable/test/index.js (revision 9af201e94b5a79beb92a30858fc54de4bc3b9449) @@ -0,0 +1,244 @@ +'use strict'; + +/* eslint no-magic-numbers: 1 */ + +var test = require('tape'); +var isCallable = require('../'); +var hasToStringTag = require('has-tostringtag/shams')(); +var v = require('es-value-fixtures'); +var forEach = require('for-each'); +var inspect = require('object-inspect'); +var typedArrayNames = require('available-typed-arrays')(); +var generators = require('make-generator-function')(); +var arrows = require('make-arrow-function').list(); +var asyncs = require('make-async-function').list(); +var weirdlyCommentedArrowFn; +try { + /* eslint-disable no-new-func */ + weirdlyCommentedArrowFn = Function('return cl/*/**/=>/**/ass - 1;')(); + /* eslint-enable no-new-func */ +} catch (e) { /**/ } + +var isIE68 = !(0 in [undefined]); +var isFirefox = typeof window !== 'undefined' && ('netscape' in window) && (/ rv:/).test(navigator.userAgent); +var fnToStringCoerces; +try { + Function.prototype.toString.call(v.uncoercibleFnObject); + fnToStringCoerces = true; +} catch (e) { + fnToStringCoerces = false; +} + +var noop = function () {}; +var classFake = function classFake() { }; // eslint-disable-line func-name-matching +var returnClass = function () { return ' class '; }; +var return3 = function () { return 3; }; +/* for coverage */ +noop(); +classFake(); +returnClass(); +return3(); +/* end for coverage */ + +var proxy; +if (typeof Proxy === 'function') { + try { + proxy = new Proxy(function () {}, {}); + // for coverage + proxy(); + String(proxy); + } catch (_) { + // Older engines throw a `TypeError` when `Function.prototype.toString` is called on a Proxy object. + proxy = null; + } +} + +var invokeFunction = function invokeFunctionString(str) { + var result; + try { + /* eslint-disable no-new-func */ + var fn = Function(str); + /* eslint-enable no-new-func */ + result = fn(); + } catch (e) {} + return result; +}; + +var classConstructor = invokeFunction('"use strict"; return class Foo {}'); +var hasDetectableClasses = classConstructor && Function.prototype.toString.call(classConstructor) === 'class Foo {}'; + +var commentedClass = invokeFunction('"use strict"; return class/*kkk*/\n//blah\n Bar\n//blah\n {}'); +var commentedClassOneLine = invokeFunction('"use strict"; return class/**/A{}'); +var classAnonymous = invokeFunction('"use strict"; return class{}'); +var classAnonymousCommentedOneLine = invokeFunction('"use strict"; return class/*/*/{}'); + +test('not callables', function (t) { + t.notOk(isCallable(), 'implicit undefined is not callable'); + + forEach(v.nonFunctions.concat([ + Object(42), + Object('foo'), + NaN, + [], + /a/g, + new RegExp('a', 'g'), + new Date() + ]), function (nonFunction) { + if (fnToStringCoerces && nonFunction === v.coercibleFnObject) { + t.comment('FF 3.6 has a Function toString that coerces its receiver, so this test is skipped'); + return; + } + if (nonFunction != null) { // eslint-disable-line eqeqeq + if (isFirefox) { + // Firefox 3 throws some kind of *object* here instead of a proper error + t['throws']( + function () { Function.prototype.toString.call(nonFunction); }, + inspect(nonFunction) + ' can not be used with Function toString' + ); + } else { + t['throws']( + function () { Function.prototype.toString.call(nonFunction); }, + TypeError, + inspect(nonFunction) + ' can not be used with Function toString' + ); + } + } + t.equal(isCallable(nonFunction), false, inspect(nonFunction) + ' is not callable'); + }); + + t.test('non-function with function in its [[Prototype]] chain', function (st) { + var Foo = function Bar() {}; + Foo.prototype = noop; + st.equal(isCallable(Foo), true, 'sanity check: Foo is callable'); + st.equal(isCallable(new Foo()), false, 'instance of Foo is not callable'); + st.end(); + }); + + t.end(); +}); + +test('@@toStringTag', { skip: !hasToStringTag }, function (t) { + var fakeFunction = { + toString: function () { return String(return3); }, + valueOf: return3 + }; + fakeFunction[Symbol.toStringTag] = 'Function'; + t.equal(String(fakeFunction), String(return3)); + t.equal(Number(fakeFunction), return3()); + t.notOk(isCallable(fakeFunction), 'fake Function with @@toStringTag "Function" is not callable'); + t.end(); +}); + +test('Functions', function (t) { + t.ok(isCallable(noop), 'function is callable'); + t.ok(isCallable(classFake), 'function with name containing "class" is callable'); + t.ok(isCallable(returnClass), 'function with string " class " is callable'); + t.ok(isCallable(isCallable), 'isCallable is callable'); + t.end(); +}); + +test('Typed Arrays', { skip: typedArrayNames.length === 0 }, function (st) { + forEach(typedArrayNames, function (typedArray) { + st.ok(isCallable(global[typedArray]), typedArray + ' is callable'); + }); + st.end(); +}); + +test('Generators', { skip: generators.length === 0 }, function (t) { + forEach(generators, function (genFn) { + t.ok(isCallable(genFn), 'generator function ' + genFn + ' is callable'); + }); + t.end(); +}); + +test('Arrow functions', { skip: arrows.length === 0 }, function (t) { + forEach(arrows, function (arrowFn) { + t.ok(isCallable(arrowFn), 'arrow function ' + arrowFn + ' is callable'); + }); + t.ok(isCallable(weirdlyCommentedArrowFn), 'weirdly commented arrow functions are callable'); + t.end(); +}); + +test('"Class" constructors', { + skip: !classConstructor || !commentedClass || !commentedClassOneLine || !classAnonymous, todo: !hasDetectableClasses +}, function (t) { + if (!hasDetectableClasses) { + t.comment('WARNING: This engine does not support detectable classes'); + } + t.notOk(isCallable(classConstructor), 'class constructors are not callable'); + t.notOk(isCallable(commentedClass), 'class constructors with comments in the signature are not callable'); + t.notOk(isCallable(commentedClassOneLine), 'one-line class constructors with comments in the signature are not callable'); + t.notOk(isCallable(classAnonymous), 'anonymous class constructors are not callable'); + t.notOk(isCallable(classAnonymousCommentedOneLine), 'anonymous one-line class constructors with comments in the signature are not callable'); + t.end(); +}); + +test('`async function`s', { skip: asyncs.length === 0 }, function (t) { + forEach(asyncs, function (asyncFn) { + t.ok(isCallable(asyncFn), '`async function` ' + asyncFn + ' is callable'); + }); + t.end(); +}); + +test('proxies of functions', { skip: !proxy }, function (t) { + t.equal(isCallable(proxy), true, 'proxies of functions are callable'); + t.end(); +}); + +test('throwing functions', function (t) { + t.plan(1); + + var thrower = function (a) { return a.b; }; + t.ok(isCallable(thrower), 'a function that throws is callable'); +}); + +test('DOM', function (t) { + /* eslint-env browser */ + + t.test('document.all', { skip: typeof document !== 'object' }, function (st) { + st.notOk(isCallable(document), 'document is not callable'); + + var all = document.all; + var isFF3 = !isIE68 && Object.prototype.toString(all) === Object.prototype.toString.call(document.all); // this test is true in IE 6-8 also + var expected = false; + if (!isFF3) { + try { + expected = document.all('') == null; // eslint-disable-line eqeqeq + } catch (e) { /**/ } + } + st.equal(isCallable(document.all), expected, 'document.all is ' + (isFF3 ? 'not ' : '') + 'callable'); + + st.end(); + }); + + forEach([ + 'HTMLElement', + 'HTMLAnchorElement' + ], function (name) { + var constructor = global[name]; + + t.test(name, { skip: !constructor }, function (st) { + st.match(typeof constructor, /^(?:function|object)$/, name + ' is a function or object'); + + var callable = isCallable(constructor); + st.equal(typeof callable, 'boolean'); + + if (callable) { + st.doesNotThrow( + function () { Function.prototype.toString.call(constructor); }, + 'anything this library claims is callable should be accepted by Function toString' + ); + } else { + st['throws']( + function () { Function.prototype.toString.call(constructor); }, + TypeError, + 'anything this library claims is not callable should not be accepted by Function toString' + ); + } + + st.end(); + }); + }); + + t.end(); +});