diff options
Diffstat (limited to 'src/node_modules/is-callable')
| -rw-r--r-- | src/node_modules/is-callable/.editorconfig | 21 | ||||
| -rw-r--r-- | src/node_modules/is-callable/.eslintrc | 21 | ||||
| -rw-r--r-- | src/node_modules/is-callable/.github/FUNDING.yml | 12 | ||||
| -rw-r--r-- | src/node_modules/is-callable/.github/main.workflow | 14 | ||||
| -rw-r--r-- | src/node_modules/is-callable/.github/workflows/rebase.yml | 15 | ||||
| -rw-r--r-- | src/node_modules/is-callable/.istanbul.yml | 47 | ||||
| -rw-r--r-- | src/node_modules/is-callable/.travis.yml | 12 | ||||
| -rw-r--r-- | src/node_modules/is-callable/CHANGELOG.md | 86 | ||||
| -rw-r--r-- | src/node_modules/is-callable/LICENSE | 22 | ||||
| -rw-r--r-- | src/node_modules/is-callable/README.md | 68 | ||||
| -rw-r--r-- | src/node_modules/is-callable/index.js | 70 | ||||
| -rw-r--r-- | src/node_modules/is-callable/package.json | 100 | ||||
| -rw-r--r-- | src/node_modules/is-callable/test/index.js | 190 |
13 files changed, 678 insertions, 0 deletions
diff --git a/src/node_modules/is-callable/.editorconfig b/src/node_modules/is-callable/.editorconfig new file mode 100644 index 0000000..4623631 --- /dev/null +++ b/src/node_modules/is-callable/.editorconfig @@ -0,0 +1,21 @@ +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 + +[*.json] +max_line_length = off + +[Makefile] +max_line_length = off diff --git a/src/node_modules/is-callable/.eslintrc b/src/node_modules/is-callable/.eslintrc new file mode 100644 index 0000000..bd4525c --- /dev/null +++ b/src/node_modules/is-callable/.eslintrc @@ -0,0 +1,21 @@ +{ + "root": true, + + "extends": "@ljharb", + + "rules": { + "id-length": 0, + "max-statements": [2, 12], + "max-statements-per-line": [2, { "max": 2 }], + "operator-linebreak": [2, "before"], + }, + + "overrides": [ + { + "files": "test/**", + "rules": { + "no-throw-literal": 0, + }, + }, + ], +} diff --git a/src/node_modules/is-callable/.github/FUNDING.yml b/src/node_modules/is-callable/.github/FUNDING.yml new file mode 100644 index 0000000..0fdebd0 --- /dev/null +++ b/src/node_modules/is-callable/.github/FUNDING.yml @@ -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'] diff --git a/src/node_modules/is-callable/.github/main.workflow b/src/node_modules/is-callable/.github/main.workflow new file mode 100644 index 0000000..0494481 --- /dev/null +++ b/src/node_modules/is-callable/.github/main.workflow @@ -0,0 +1,14 @@ +workflow "Autorebase branch on merge commits" { + on = "push" + resolves = ["rebase"] +} + +workflow "Autorebase PR on merge commits" { + on = "pull_request" + resolves = ["rebase"] +} + + action "rebase" { + uses = "ljharb/rebase@latest" + secrets = ["GITHUB_TOKEN"] +} diff --git a/src/node_modules/is-callable/.github/workflows/rebase.yml b/src/node_modules/is-callable/.github/workflows/rebase.yml new file mode 100644 index 0000000..436cb79 --- /dev/null +++ b/src/node_modules/is-callable/.github/workflows/rebase.yml @@ -0,0 +1,15 @@ +name: Automatic Rebase + +on: [pull_request] + +jobs: + _: + name: "Automatic Rebase" + + runs-on: ubuntu-latest + + steps: + - uses: actions/checkout@v1 + - uses: ljharb/rebase@master + env: + GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} diff --git a/src/node_modules/is-callable/.istanbul.yml b/src/node_modules/is-callable/.istanbul.yml new file mode 100644 index 0000000..9affe0b --- /dev/null +++ b/src/node_modules/is-callable/.istanbul.yml @@ -0,0 +1,47 @@ +verbose: false +instrumentation: + root: . + extensions: + - .js + - .jsx + default-excludes: true + excludes: [] + variable: __coverage__ + compact: true + preserve-comments: false + complete-copy: false + save-baseline: false + baseline-file: ./coverage/coverage-baseline.raw.json + include-all-sources: false + include-pid: false + es-modules: false + auto-wrap: false +reporting: + print: summary + reports: + - html + dir: ./coverage + summarizer: pkg + report-config: {} + watermarks: + statements: [50, 80] + functions: [50, 80] + branches: [50, 80] + lines: [50, 80] +hooks: + hook-run-in-context: false + post-require-hook: null + handle-sigint: false +check: + global: + statements: 100 + lines: 100 + branches: 100 + functions: 100 + excludes: [] + each: + statements: 100 + lines: 100 + branches: 100 + functions: 100 + excludes: [] diff --git a/src/node_modules/is-callable/.travis.yml b/src/node_modules/is-callable/.travis.yml new file mode 100644 index 0000000..2d1c1d2 --- /dev/null +++ b/src/node_modules/is-callable/.travis.yml @@ -0,0 +1,12 @@ +version: ~> 1.0 +language: node_js +os: + - linux +import: + - ljharb/travis-ci:node/all.yml + - ljharb/travis-ci:node/pretest.yml + - ljharb/travis-ci:node/posttest.yml + - ljharb/travis-ci:node/coverage.yml +matrix: + allow_failures: + - env: COVERAGE=true diff --git a/src/node_modules/is-callable/CHANGELOG.md b/src/node_modules/is-callable/CHANGELOG.md new file mode 100644 index 0000000..8690a22 --- /dev/null +++ b/src/node_modules/is-callable/CHANGELOG.md @@ -0,0 +1,86 @@ +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. diff --git a/src/node_modules/is-callable/LICENSE b/src/node_modules/is-callable/LICENSE new file mode 100644 index 0000000..b43df44 --- /dev/null +++ b/src/node_modules/is-callable/LICENSE @@ -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. + diff --git a/src/node_modules/is-callable/README.md b/src/node_modules/is-callable/README.md new file mode 100644 index 0000000..b5c965c --- /dev/null +++ b/src/node_modules/is-callable/README.md @@ -0,0 +1,68 @@ +# is-callable <sup>[![Version Badge][2]][1]</sup> + +[![Build Status][3]][4] +[![dependency status][5]][6] +[![dev dependency status][7]][8] +[![License][license-image]][license-url] +[![Downloads][downloads-image]][downloads-url] + +[![npm badge][11]][1] + +[![browser support][9]][10] + +Is this JS value callable? Works with Functions and GeneratorFunctions, despite ES6 @@toStringTag. + +## 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]: http://versionbadg.es/ljharb/is-callable.svg +[3]: https://travis-ci.org/ljharb/is-callable.svg +[4]: https://travis-ci.org/ljharb/is-callable +[5]: https://david-dm.org/ljharb/is-callable.svg +[6]: https://david-dm.org/ljharb/is-callable +[7]: https://david-dm.org/ljharb/is-callable/dev-status.svg +[8]: https://david-dm.org/ljharb/is-callable#info=devDependencies +[9]: https://ci.testling.com/ljharb/is-callable.png +[10]: https://ci.testling.com/ljharb/is-callable +[11]: https://nodei.co/npm/is-callable.png?downloads=true&stars=true +[license-image]: http://img.shields.io/npm/l/is-callable.svg +[license-url]: LICENSE +[downloads-image]: http://img.shields.io/npm/dm/is-callable.svg +[downloads-url]: http://npm-stat.com/charts.html?package=is-callable diff --git a/src/node_modules/is-callable/index.js b/src/node_modules/is-callable/index.js new file mode 100644 index 0000000..f1f6c44 --- /dev/null +++ b/src/node_modules/is-callable/index.js @@ -0,0 +1,70 @@ +'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 fnClass = '[object Function]'; +var genClass = '[object GeneratorFunction]'; +var hasToStringTag = typeof Symbol === 'function' && typeof Symbol.toStringTag === 'symbol'; + +module.exports = reflectApply + ? function isCallable(value) { + if (!value) { return false; } + if (typeof value !== 'function' && typeof value !== 'object') { return false; } + if (typeof value === 'function' && !value.prototype) { return true; } + try { + reflectApply(value, null, badArrayLike); + } catch (e) { + if (e !== isCallableMarker) { return false; } + } + return !isES6ClassFn(value); + } + : function isCallable(value) { + if (!value) { return false; } + if (typeof value !== 'function' && typeof value !== 'object') { return false; } + if (typeof value === 'function' && !value.prototype) { return true; } + if (hasToStringTag) { return tryFunctionObject(value); } + if (isES6ClassFn(value)) { return false; } + var strClass = toStr.call(value); + return strClass === fnClass || strClass === genClass; + }; diff --git a/src/node_modules/is-callable/package.json b/src/node_modules/is-callable/package.json new file mode 100644 index 0000000..f73c977 --- /dev/null +++ b/src/node_modules/is-callable/package.json @@ -0,0 +1,100 @@ +{ + "name": "is-callable", + "version": "1.2.2", + "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": { + "prepublish": "safe-publish-latest", + "pretest": "npm run --silent lint", + "test": "npm run --silent tests-only", + "posttest": "npx aud --production", + "tests-only": "npm run --silent test:stock && npm run --silent test:staging", + "test:stock": "node test", + "test:staging": "node --es-staging test", + "coverage": "npm run --silent istanbul", + "covert": "covert test", + "covert:quiet": "covert test --quiet", + "istanbul": "npm run --silent istanbul:clean && npm run --silent istanbul:std && npm run --silent istanbul:harmony && npm run --silent istanbul:merge && istanbul check", + "istanbul:clean": "rimraf coverage coverage-std coverage-harmony", + "istanbul:merge": "istanbul-merge --out coverage/coverage.raw.json coverage-harmony/coverage.raw.json coverage-std/coverage.raw.json && istanbul report html", + "istanbul:harmony": "node --harmony ./node_modules/istanbul/lib/cli.js cover test --dir coverage-harmony", + "istanbul:std": "istanbul cover test --report html --dir coverage-std", + "prelint": "eclint check *", + "lint": "eslint ." + }, + "repository": { + "type": "git", + "url": "git://github.com/ljharb/is-callable.git" + }, + "keywords": [ + "Function", + "function", + "callable", + "generator", + "generator function", + "arrow", + "arrow function", + "ES6", + "toStringTag", + "@@toStringTag" + ], + "dependencies": {}, + "devDependencies": { + "@ljharb/eslint-config": "^17.2.0", + "aud": "^1.1.2", + "covert": "^1.1.1", + "eclint": "^2.8.1", + "eslint": "^7.9.0", + "foreach": "^2.0.5", + "istanbul": "1.1.0-alpha.1", + "istanbul-merge": "^1.1.1", + "make-arrow-function": "^1.2.0", + "make-async-function": "^1.0.0", + "make-generator-function": "^2.0.0", + "rimraf": "^2.7.1", + "safe-publish-latest": "^1.1.4", + "tape": "^5.0.1" + }, + "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" + }, + "greenkeeper": { + "ignore": [ + "rimraf" + ] + } +} diff --git a/src/node_modules/is-callable/test/index.js b/src/node_modules/is-callable/test/index.js new file mode 100644 index 0000000..d56366d --- /dev/null +++ b/src/node_modules/is-callable/test/index.js @@ -0,0 +1,190 @@ +'use strict'; + +/* globals Proxy */ +/* eslint no-magic-numbers: 1 */ + +var test = require('tape'); +var isCallable = require('../'); +var hasSymbols = typeof Symbol === 'function' && typeof Symbol('foo') === 'symbol'; +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 forEach = require('foreach'); + +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 (_) { + // If `Reflect` is supported, then `Function.prototype.toString` isn't used for callability detection. + if (typeof Reflect !== 'object') { + // 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 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.test('non-number/string primitives', function (st) { + st.notOk(isCallable(), 'undefined is not callable'); + st.notOk(isCallable(null), 'null is not callable'); + st.notOk(isCallable(false), 'false is not callable'); + st.notOk(isCallable(true), 'true is not callable'); + st.end(); + }); + + t.notOk(isCallable([]), 'array is not callable'); + t.notOk(isCallable({}), 'object is not callable'); + t.notOk(isCallable(/a/g), 'regex literal is not callable'); + t.notOk(isCallable(new RegExp('a', 'g')), 'regex object is not callable'); + t.notOk(isCallable(new Date()), 'new Date() is not callable'); + + t.test('numbers', function (st) { + st.notOk(isCallable(42), 'number is not callable'); + st.notOk(isCallable(Object(42)), 'number object is not callable'); + st.notOk(isCallable(NaN), 'NaN is not callable'); + st.notOk(isCallable(Infinity), 'Infinity is not callable'); + st.end(); + }); + + t.test('strings', function (st) { + st.notOk(isCallable('foo'), 'string primitive is not callable'); + st.notOk(isCallable(Object('foo')), 'string object is not callable'); + st.end(); + }); + + t.test('non-function with function in its [[Prototype]] chain', function (st) { + var Foo = function Bar() {}; + Foo.prototype = noop; + st.equal(true, isCallable(Foo), 'sanity check: Foo is callable'); + st.equal(false, isCallable(new Foo()), 'instance of Foo is not callable'); + st.end(); + }); + + t.end(); +}); + +test('@@toStringTag', { skip: !hasSymbols || !Symbol.toStringTag }, 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(); +}); + +var typedArrayNames = [ + 'Int8Array', + 'Uint8Array', + 'Uint8ClampedArray', + 'Int16Array', + 'Uint16Array', + 'Int32Array', + 'Uint32Array', + 'Float32Array', + 'Float64Array' +]; + +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', function (st) { + forEach(typedArrayNames, function (typedArray) { + /* istanbul ignore if : covered in node 0.6 */ + if (typeof global[typedArray] === 'undefined') { + st.comment('# SKIP typed array "' + typedArray + '" not supported'); + } else { + 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 }, function (t) { + 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.ok(isCallable(proxy), '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'); +}); |