@stencil/core
Version:
A Compiler for Web Components and Progressive Web Apps
2,051 lines (1,708 loc) • 1.12 MB
JavaScript
'use strict';
Object.defineProperty(exports, '__esModule', { value: true });
function _interopDefault (ex) { return (ex && (typeof ex === 'object') && 'default' in ex) ? ex['default'] : ex; }
var vm = _interopDefault(require('vm'));
var fs = _interopDefault(require('fs'));
var path$1 = require('path');
var path$1__default = _interopDefault(path$1);
var os = _interopDefault(require('os'));
var util$3 = _interopDefault(require('util'));
var tty = _interopDefault(require('tty'));
var net = _interopDefault(require('net'));
var url = require('url');
var url__default = _interopDefault(url);
var constants = _interopDefault(require('constants'));
var stream = _interopDefault(require('stream'));
var assert = _interopDefault(require('assert'));
var console$1 = _interopDefault(require('console'));
var process$1 = _interopDefault(require('process'));
var utils$3 = require('../utils');
var ts = _interopDefault(require('typescript'));
require('readline');
var mockDoc = require('../mock-doc');
var crypto = require('crypto');
var child_process = require('child_process');
async function startPuppeteerBrowser(config) {
if (!config.flags.e2e) {
return null;
}
const env = process.env;
const puppeteerDep = config.testing.browserExecutablePath ? 'puppeteer-core' : 'puppeteer';
const puppeteerModulePath = config.sys.lazyRequire.getModulePath(puppeteerDep);
const puppeteer = require(puppeteerModulePath);
env.__STENCIL_PUPPETEER_MODULE__ = puppeteerModulePath;
env.__STENCIL_BROWSER_WAIT_UNTIL = config.testing.browserWaitUntil;
if (config.flags.devtools) {
config.testing.browserDevtools = true;
config.testing.browserHeadless = false;
env.__STENCIL_E2E_DEVTOOLS__ = 'true';
}
config.logger.debug(`puppeteer: ${puppeteerModulePath}`);
config.logger.debug(`puppeteer headless: ${config.testing.browserHeadless}`);
if (Array.isArray(config.testing.browserArgs)) {
config.logger.debug(`puppeteer args: ${config.testing.browserArgs.join(' ')}`);
}
if (typeof config.testing.browserDevtools === 'boolean') {
config.logger.debug(`puppeteer devtools: ${config.testing.browserDevtools}`);
}
if (typeof config.testing.browserSlowMo === 'number') {
config.logger.debug(`puppeteer slowMo: ${config.testing.browserSlowMo}`);
}
const launchOpts = {
ignoreHTTPSErrors: true,
args: config.testing.browserArgs,
headless: config.testing.browserHeadless,
devtools: config.testing.browserDevtools,
slowMo: config.testing.browserSlowMo
};
if (config.testing.browserExecutablePath) {
launchOpts.executablePath = config.testing.browserExecutablePath;
}
const browser = await ((config.testing.browserWSEndpoint)
? puppeteer.connect(Object.assign({}, launchOpts, { browserWSEndpoint: config.testing.browserWSEndpoint }))
: puppeteer.launch(Object.assign({}, launchOpts)));
env.__STENCIL_BROWSER_WS_ENDPOINT__ = browser.wsEndpoint();
config.logger.debug(`puppeteer browser wsEndpoint: ${env.__STENCIL_BROWSER_WS_ENDPOINT__}`);
return browser;
}
async function connectBrowser() {
// the reason we're connecting to the browser from
// a web socket is because jest probably has us
// in a different thread, this is also why this
// uses process.env for data
const env = process.env;
const wsEndpoint = env.__STENCIL_BROWSER_WS_ENDPOINT__;
if (!wsEndpoint) {
return null;
}
const connectOpts = {
browserWSEndpoint: wsEndpoint,
ignoreHTTPSErrors: true
};
const puppeteer = require(env.__STENCIL_PUPPETEER_MODULE__);
return await puppeteer.connect(connectOpts);
}
async function disconnectBrowser(browserContext) {
if (browserContext) {
const browser = browserContext.browser();
try {
await browserContext.close();
}
catch (e) { }
try {
browser.disconnect();
}
catch (e) { }
}
}
function newBrowserPage(browserContext) {
return browserContext.newPage();
}
var commonjsGlobal = typeof globalThis !== 'undefined' ? globalThis : typeof window !== 'undefined' ? window : typeof global !== 'undefined' ? global : typeof self !== 'undefined' ? self : {};
function unwrapExports (x) {
return x && x.__esModule && Object.prototype.hasOwnProperty.call(x, 'default') ? x['default'] : x;
}
function createCommonjsModule(fn, module) {
return module = { exports: {} }, fn(module, module.exports), module.exports;
}
function getCjsExportFromNamespace (n) {
return n && n['default'] || n;
}
var build = createCommonjsModule(function (module) {
function _defineProperty(obj, key, value) {
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
/**
* Possible types of a MockFunctionResult.
* 'return': The call completed by returning normally.
* 'throw': The call completed by throwing a value.
* 'incomplete': The call has not completed yet. This is possible if you read
* the mock function result from within the mock function itself
* (or a function called by the mock function).
*/
/**
* Represents the result of a single call to a mock function.
*/
// see https://github.com/Microsoft/TypeScript/issues/25215
const MOCK_CONSTRUCTOR_NAME = 'mockConstructor';
const FUNCTION_NAME_RESERVED_PATTERN = /[\s!-\/:-@\[-`{-~]/;
const FUNCTION_NAME_RESERVED_REPLACE = new RegExp(
FUNCTION_NAME_RESERVED_PATTERN.source,
'g'
);
const RESERVED_KEYWORDS = new Set([
'arguments',
'await',
'break',
'case',
'catch',
'class',
'const',
'continue',
'debugger',
'default',
'delete',
'do',
'else',
'enum',
'eval',
'export',
'extends',
'false',
'finally',
'for',
'function',
'if',
'implements',
'import',
'in',
'instanceof',
'interface',
'let',
'new',
'null',
'package',
'private',
'protected',
'public',
'return',
'static',
'super',
'switch',
'this',
'throw',
'true',
'try',
'typeof',
'var',
'void',
'while',
'with',
'yield'
]);
function matchArity(fn, length) {
let mockConstructor;
switch (length) {
case 1:
mockConstructor = function mockConstructor(_a) {
return fn.apply(this, arguments);
};
break;
case 2:
mockConstructor = function mockConstructor(_a, _b) {
return fn.apply(this, arguments);
};
break;
case 3:
mockConstructor = function mockConstructor(_a, _b, _c) {
return fn.apply(this, arguments);
};
break;
case 4:
mockConstructor = function mockConstructor(_a, _b, _c, _d) {
return fn.apply(this, arguments);
};
break;
case 5:
mockConstructor = function mockConstructor(_a, _b, _c, _d, _e) {
return fn.apply(this, arguments);
};
break;
case 6:
mockConstructor = function mockConstructor(_a, _b, _c, _d, _e, _f) {
return fn.apply(this, arguments);
};
break;
case 7:
mockConstructor = function mockConstructor(_a, _b, _c, _d, _e, _f, _g) {
return fn.apply(this, arguments);
};
break;
case 8:
mockConstructor = function mockConstructor(
_a,
_b,
_c,
_d,
_e,
_f,
_g,
_h
) {
return fn.apply(this, arguments);
};
break;
case 9:
mockConstructor = function mockConstructor(
_a,
_b,
_c,
_d,
_e,
_f,
_g,
_h,
_i
) {
return fn.apply(this, arguments);
};
break;
default:
mockConstructor = function mockConstructor() {
return fn.apply(this, arguments);
};
break;
}
return mockConstructor;
}
function getObjectType(value) {
return Object.prototype.toString.apply(value).slice(8, -1);
}
function getType(ref) {
const typeName = getObjectType(ref);
if (
typeName === 'Function' ||
typeName === 'AsyncFunction' ||
typeName === 'GeneratorFunction'
) {
return 'function';
} else if (Array.isArray(ref)) {
return 'array';
} else if (typeName === 'Object') {
return 'object';
} else if (
typeName === 'Number' ||
typeName === 'String' ||
typeName === 'Boolean' ||
typeName === 'Symbol'
) {
return 'constant';
} else if (
typeName === 'Map' ||
typeName === 'WeakMap' ||
typeName === 'Set'
) {
return 'collection';
} else if (typeName === 'RegExp') {
return 'regexp';
} else if (ref === undefined) {
return 'undefined';
} else if (ref === null) {
return 'null';
} else {
return null;
}
}
function isReadonlyProp(object, prop) {
if (
prop === 'arguments' ||
prop === 'caller' ||
prop === 'callee' ||
prop === 'name' ||
prop === 'length'
) {
const typeName = getObjectType(object);
return (
typeName === 'Function' ||
typeName === 'AsyncFunction' ||
typeName === 'GeneratorFunction'
);
}
if (
prop === 'source' ||
prop === 'global' ||
prop === 'ignoreCase' ||
prop === 'multiline'
) {
return getObjectType(object) === 'RegExp';
}
return false;
}
class ModuleMockerClass {
/**
* @see README.md
* @param global Global object of the test environment, used to create
* mocks
*/
constructor(global) {
_defineProperty(this, '_environmentGlobal', void 0);
_defineProperty(this, '_mockState', void 0);
_defineProperty(this, '_mockConfigRegistry', void 0);
_defineProperty(this, '_spyState', void 0);
_defineProperty(this, '_invocationCallCounter', void 0);
_defineProperty(this, 'ModuleMocker', void 0);
this._environmentGlobal = global;
this._mockState = new WeakMap();
this._mockConfigRegistry = new WeakMap();
this._spyState = new Set();
this.ModuleMocker = ModuleMockerClass;
this._invocationCallCounter = 1;
}
_getSlots(object) {
if (!object) {
return [];
}
const slots = new Set();
const EnvObjectProto = this._environmentGlobal.Object.prototype;
const EnvFunctionProto = this._environmentGlobal.Function.prototype;
const EnvRegExpProto = this._environmentGlobal.RegExp.prototype; // Also check the builtins in the current context as they leak through
// core node modules.
const ObjectProto = Object.prototype;
const FunctionProto = Function.prototype;
const RegExpProto = RegExp.prototype; // Properties of Object.prototype, Function.prototype and RegExp.prototype
// are never reported as slots
while (
object != null &&
object !== EnvObjectProto &&
object !== EnvFunctionProto &&
object !== EnvRegExpProto &&
object !== ObjectProto &&
object !== FunctionProto &&
object !== RegExpProto
) {
const ownNames = Object.getOwnPropertyNames(object);
for (let i = 0; i < ownNames.length; i++) {
const prop = ownNames[i];
if (!isReadonlyProp(object, prop)) {
const propDesc = Object.getOwnPropertyDescriptor(object, prop); // @ts-ignore Object.__esModule
if ((propDesc !== undefined && !propDesc.get) || object.__esModule) {
slots.add(prop);
}
}
}
object = Object.getPrototypeOf(object);
}
return Array.from(slots);
}
_ensureMockConfig(f) {
let config = this._mockConfigRegistry.get(f);
if (!config) {
config = this._defaultMockConfig();
this._mockConfigRegistry.set(f, config);
}
return config;
}
_ensureMockState(f) {
let state = this._mockState.get(f);
if (!state) {
state = this._defaultMockState();
this._mockState.set(f, state);
}
return state;
}
_defaultMockConfig() {
return {
defaultReturnValue: undefined,
isReturnValueLastSet: false,
mockImpl: undefined,
mockName: 'jest.fn()',
specificMockImpls: [],
specificReturnValues: []
};
}
_defaultMockState() {
return {
calls: [],
instances: [],
invocationCallOrder: [],
results: []
};
}
_makeComponent(metadata, restore) {
if (metadata.type === 'object') {
return new this._environmentGlobal.Object();
} else if (metadata.type === 'array') {
return new this._environmentGlobal.Array();
} else if (metadata.type === 'regexp') {
return new this._environmentGlobal.RegExp('');
} else if (
metadata.type === 'constant' ||
metadata.type === 'collection' ||
metadata.type === 'null' ||
metadata.type === 'undefined'
) {
return metadata.value;
} else if (metadata.type === 'function') {
const prototype =
(metadata.members &&
metadata.members.prototype &&
metadata.members.prototype.members) ||
{};
const prototypeSlots = this._getSlots(prototype);
const mocker = this;
const mockConstructor = matchArity(function(...args) {
const mockState = mocker._ensureMockState(f);
const mockConfig = mocker._ensureMockConfig(f);
mockState.instances.push(this);
mockState.calls.push(args); // Create and record an "incomplete" mock result immediately upon
// calling rather than waiting for the mock to return. This avoids
// issues caused by recursion where results can be recorded in the
// wrong order.
const mockResult = {
type: 'incomplete',
value: undefined
};
mockState.results.push(mockResult);
mockState.invocationCallOrder.push(mocker._invocationCallCounter++); // Will be set to the return value of the mock if an error is not thrown
let finalReturnValue; // Will be set to the error that is thrown by the mock (if it throws)
let thrownError; // Will be set to true if the mock throws an error. The presence of a
// value in `thrownError` is not a 100% reliable indicator because a
// function could throw a value of undefined.
let callDidThrowError = false;
try {
// The bulk of the implementation is wrapped in an immediately
// executed arrow function so the return value of the mock function
// can be easily captured and recorded, despite the many separate
// return points within the logic.
finalReturnValue = (() => {
if (this instanceof f) {
// This is probably being called as a constructor
prototypeSlots.forEach(slot => {
// Copy prototype methods to the instance to make
// it easier to interact with mock instance call and
// return values
if (prototype[slot].type === 'function') {
// @ts-ignore no index signature
const protoImpl = this[slot]; // @ts-ignore no index signature
this[slot] = mocker.generateFromMetadata(prototype[slot]); // @ts-ignore no index signature
this[slot]._protoImpl = protoImpl;
}
}); // Run the mock constructor implementation
const mockImpl = mockConfig.specificMockImpls.length
? mockConfig.specificMockImpls.shift()
: mockConfig.mockImpl;
return mockImpl && mockImpl.apply(this, arguments);
}
const returnValue = mockConfig.defaultReturnValue; // If return value is last set, either specific or default, i.e.
// mockReturnValueOnce()/mockReturnValue() is called and no
// mockImplementationOnce()/mockImplementation() is called after
// that.
// use the set return value.
if (mockConfig.specificReturnValues.length) {
return mockConfig.specificReturnValues.shift();
}
if (mockConfig.isReturnValueLastSet) {
return mockConfig.defaultReturnValue;
} // If mockImplementationOnce()/mockImplementation() is last set,
// or specific return values are used up, use the mock
// implementation.
let specificMockImpl;
if (returnValue === undefined) {
specificMockImpl = mockConfig.specificMockImpls.shift();
if (specificMockImpl === undefined) {
specificMockImpl = mockConfig.mockImpl;
}
if (specificMockImpl) {
return specificMockImpl.apply(this, arguments);
}
} // Otherwise use prototype implementation
if (returnValue === undefined && f._protoImpl) {
return f._protoImpl.apply(this, arguments);
}
return returnValue;
})();
} catch (error) {
// Store the thrown error so we can record it, then re-throw it.
thrownError = error;
callDidThrowError = true;
throw error;
} finally {
// Record the result of the function.
// NOTE: Intentionally NOT pushing/indexing into the array of mock
// results here to avoid corrupting results data if mockClear()
// is called during the execution of the mock.
mockResult.type = callDidThrowError ? 'throw' : 'return';
mockResult.value = callDidThrowError ? thrownError : finalReturnValue;
}
return finalReturnValue;
}, metadata.length || 0);
const f = this._createMockFunction(metadata, mockConstructor);
f._isMockFunction = true;
f.getMockImplementation = () => this._ensureMockConfig(f).mockImpl;
if (typeof restore === 'function') {
this._spyState.add(restore);
}
this._mockState.set(f, this._defaultMockState());
this._mockConfigRegistry.set(f, this._defaultMockConfig());
Object.defineProperty(f, 'mock', {
configurable: false,
enumerable: true,
get: () => this._ensureMockState(f),
set: val => this._mockState.set(f, val)
});
f.mockClear = () => {
this._mockState.delete(f);
return f;
};
f.mockReset = () => {
f.mockClear();
this._mockConfigRegistry.delete(f);
return f;
};
f.mockRestore = () => {
f.mockReset();
return restore ? restore() : undefined;
};
f.mockReturnValueOnce = value => {
// next function call will return this value or default return value
const mockConfig = this._ensureMockConfig(f);
mockConfig.specificReturnValues.push(value);
return f;
};
f.mockResolvedValueOnce = value =>
f.mockImplementationOnce(() => Promise.resolve(value));
f.mockRejectedValueOnce = value =>
f.mockImplementationOnce(() => Promise.reject(value));
f.mockReturnValue = value => {
// next function call will return specified return value or this one
const mockConfig = this._ensureMockConfig(f);
mockConfig.isReturnValueLastSet = true;
mockConfig.defaultReturnValue = value;
return f;
};
f.mockResolvedValue = value =>
f.mockImplementation(() => Promise.resolve(value));
f.mockRejectedValue = value =>
f.mockImplementation(() => Promise.reject(value));
f.mockImplementationOnce = fn => {
// next function call will use this mock implementation return value
// or default mock implementation return value
const mockConfig = this._ensureMockConfig(f);
mockConfig.isReturnValueLastSet = false;
mockConfig.specificMockImpls.push(fn);
return f;
};
f.mockImplementation = fn => {
// next function call will use mock implementation return value
const mockConfig = this._ensureMockConfig(f);
mockConfig.isReturnValueLastSet = false;
mockConfig.defaultReturnValue = undefined;
mockConfig.mockImpl = fn;
return f;
};
f.mockReturnThis = () =>
f.mockImplementation(function() {
return this;
});
f.mockName = name => {
if (name) {
const mockConfig = this._ensureMockConfig(f);
mockConfig.mockName = name;
}
return f;
};
f.getMockName = () => {
const mockConfig = this._ensureMockConfig(f);
return mockConfig.mockName || 'jest.fn()';
};
if (metadata.mockImpl) {
f.mockImplementation(metadata.mockImpl);
}
return f;
} else {
const unknownType = metadata.type || 'undefined type';
throw new Error('Unrecognized type ' + unknownType);
}
}
_createMockFunction(metadata, mockConstructor) {
let name = metadata.name;
if (!name) {
return mockConstructor;
} // Preserve `name` property of mocked function.
const boundFunctionPrefix = 'bound ';
let bindCall = ''; // if-do-while for perf reasons. The common case is for the if to fail.
if (name && name.startsWith(boundFunctionPrefix)) {
do {
name = name.substring(boundFunctionPrefix.length); // Call bind() just to alter the function name.
bindCall = '.bind(null)';
} while (name && name.startsWith(boundFunctionPrefix));
} // Special case functions named `mockConstructor` to guard for infinite
// loops.
if (name === MOCK_CONSTRUCTOR_NAME) {
return mockConstructor;
}
if (
// It's a syntax error to define functions with a reserved keyword
// as name.
RESERVED_KEYWORDS.has(name) || // It's also a syntax error to define functions with a name that starts with a number
/^\d/.test(name)
) {
name = '$' + name;
} // It's also a syntax error to define a function with a reserved character
// as part of it's name.
if (FUNCTION_NAME_RESERVED_PATTERN.test(name)) {
name = name.replace(FUNCTION_NAME_RESERVED_REPLACE, '$');
}
const body =
'return function ' +
name +
'() {' +
'return ' +
MOCK_CONSTRUCTOR_NAME +
'.apply(this,arguments);' +
'}' +
bindCall;
const createConstructor = new this._environmentGlobal.Function(
MOCK_CONSTRUCTOR_NAME,
body
);
return createConstructor(mockConstructor);
}
_generateMock(metadata, callbacks, refs) {
// metadata not compatible but it's the same type, maybe problem with
// overloading of _makeComponent and not _generateMock?
// @ts-ignore
const mock = this._makeComponent(metadata);
if (metadata.refID != null) {
refs[metadata.refID] = mock;
}
this._getSlots(metadata.members).forEach(slot => {
const slotMetadata = (metadata.members && metadata.members[slot]) || {};
if (slotMetadata.ref != null) {
callbacks.push(
(function(ref) {
return () => (mock[slot] = refs[ref]);
})(slotMetadata.ref)
);
} else {
mock[slot] = this._generateMock(slotMetadata, callbacks, refs);
}
});
if (
metadata.type !== 'undefined' &&
metadata.type !== 'null' &&
mock.prototype &&
typeof mock.prototype === 'object'
) {
mock.prototype.constructor = mock;
}
return mock;
}
/**
* @see README.md
* @param _metadata Metadata for the mock in the schema returned by the
* getMetadata method of this module.
*/
generateFromMetadata(_metadata) {
const callbacks = [];
const refs = {};
const mock = this._generateMock(_metadata, callbacks, refs);
callbacks.forEach(setter => setter());
return mock;
}
/**
* @see README.md
* @param component The component for which to retrieve metadata.
*/
getMetadata(component, _refs) {
const refs = _refs || new Map();
const ref = refs.get(component);
if (ref != null) {
return {
ref
};
}
const type = getType(component);
if (!type) {
return null;
}
const metadata = {
type
};
if (
type === 'constant' ||
type === 'collection' ||
type === 'undefined' ||
type === 'null'
) {
metadata.value = component;
return metadata;
} else if (type === 'function') {
// @ts-ignore this is a function so it has a name
metadata.name = component.name; // @ts-ignore may be a mock
if (component._isMockFunction === true) {
// @ts-ignore may be a mock
metadata.mockImpl = component.getMockImplementation();
}
}
metadata.refID = refs.size;
refs.set(component, metadata.refID);
let members = null; // Leave arrays alone
if (type !== 'array') {
this._getSlots(component).forEach(slot => {
if (
type === 'function' && // @ts-ignore may be a mock
component._isMockFunction === true &&
slot.match(/^mock/)
) {
return;
} // @ts-ignore no index signature
const slotMetadata = this.getMetadata(component[slot], refs);
if (slotMetadata) {
if (!members) {
members = {};
}
members[slot] = slotMetadata;
}
});
}
if (members) {
metadata.members = members;
}
return metadata;
}
isMockFunction(fn) {
return !!fn && fn._isMockFunction === true;
}
fn(implementation) {
const length = implementation ? implementation.length : 0;
const fn = this._makeComponent({
length,
type: 'function'
});
if (implementation) {
fn.mockImplementation(implementation);
}
return fn;
}
spyOn(object, methodName, accessType) {
if (accessType) {
return this._spyOnProperty(object, methodName, accessType);
}
if (typeof object !== 'object' && typeof object !== 'function') {
throw new Error(
'Cannot spyOn on a primitive value; ' + this._typeOf(object) + ' given'
);
}
const original = object[methodName];
if (!this.isMockFunction(original)) {
if (typeof original !== 'function') {
throw new Error(
'Cannot spy the ' +
methodName +
' property because it is not a function; ' +
this._typeOf(original) +
' given instead'
);
} // @ts-ignore overriding original method with a Mock
object[methodName] = this._makeComponent(
{
type: 'function'
},
() => {
object[methodName] = original;
}
); // @ts-ignore original method is now a Mock
object[methodName].mockImplementation(function() {
return original.apply(this, arguments);
});
}
return object[methodName];
}
_spyOnProperty(obj, propertyName, accessType = 'get') {
if (typeof obj !== 'object' && typeof obj !== 'function') {
throw new Error(
'Cannot spyOn on a primitive value; ' + this._typeOf(obj) + ' given'
);
}
if (!obj) {
throw new Error(
'spyOn could not find an object to spy upon for ' + propertyName + ''
);
}
if (!propertyName) {
throw new Error('No property name supplied');
}
let descriptor = Object.getOwnPropertyDescriptor(obj, propertyName);
let proto = Object.getPrototypeOf(obj);
while (!descriptor && proto !== null) {
descriptor = Object.getOwnPropertyDescriptor(proto, propertyName);
proto = Object.getPrototypeOf(proto);
}
if (!descriptor) {
throw new Error(propertyName + ' property does not exist');
}
if (!descriptor.configurable) {
throw new Error(propertyName + ' is not declared configurable');
}
if (!descriptor[accessType]) {
throw new Error(
'Property ' + propertyName + ' does not have access type ' + accessType
);
}
const original = descriptor[accessType];
if (!this.isMockFunction(original)) {
if (typeof original !== 'function') {
throw new Error(
'Cannot spy the ' +
propertyName +
' property because it is not a function; ' +
this._typeOf(original) +
' given instead'
);
}
descriptor[accessType] = this._makeComponent(
{
type: 'function'
},
() => {
descriptor[accessType] = original;
Object.defineProperty(obj, propertyName, descriptor);
}
);
descriptor[accessType].mockImplementation(function() {
// @ts-ignore
return original.apply(this, arguments);
});
}
Object.defineProperty(obj, propertyName, descriptor);
return descriptor[accessType];
}
clearAllMocks() {
this._mockState = new WeakMap();
}
resetAllMocks() {
this._mockConfigRegistry = new WeakMap();
this._mockState = new WeakMap();
}
restoreAllMocks() {
this._spyState.forEach(restore => restore());
this._spyState = new Set();
}
_typeOf(value) {
return value == null ? '' + value : typeof value;
}
}
/* eslint-disable-next-line no-redeclare */
const JestMock = new ModuleMockerClass(commonjsGlobal);
module.exports = JestMock;
});
unwrapExports(build);
var matchOperatorsRe = /[|\\{}()[\]^$+*?.]/g;
var escapeStringRegexp = function (str) {
if (typeof str !== 'string') {
throw new TypeError('Expected a string');
}
return str.replace(matchOperatorsRe, '\\$&');
};
var colorName = {
"aliceblue": [240, 248, 255],
"antiquewhite": [250, 235, 215],
"aqua": [0, 255, 255],
"aquamarine": [127, 255, 212],
"azure": [240, 255, 255],
"beige": [245, 245, 220],
"bisque": [255, 228, 196],
"black": [0, 0, 0],
"blanchedalmond": [255, 235, 205],
"blue": [0, 0, 255],
"blueviolet": [138, 43, 226],
"brown": [165, 42, 42],
"burlywood": [222, 184, 135],
"cadetblue": [95, 158, 160],
"chartreuse": [127, 255, 0],
"chocolate": [210, 105, 30],
"coral": [255, 127, 80],
"cornflowerblue": [100, 149, 237],
"cornsilk": [255, 248, 220],
"crimson": [220, 20, 60],
"cyan": [0, 255, 255],
"darkblue": [0, 0, 139],
"darkcyan": [0, 139, 139],
"darkgoldenrod": [184, 134, 11],
"darkgray": [169, 169, 169],
"darkgreen": [0, 100, 0],
"darkgrey": [169, 169, 169],
"darkkhaki": [189, 183, 107],
"darkmagenta": [139, 0, 139],
"darkolivegreen": [85, 107, 47],
"darkorange": [255, 140, 0],
"darkorchid": [153, 50, 204],
"darkred": [139, 0, 0],
"darksalmon": [233, 150, 122],
"darkseagreen": [143, 188, 143],
"darkslateblue": [72, 61, 139],
"darkslategray": [47, 79, 79],
"darkslategrey": [47, 79, 79],
"darkturquoise": [0, 206, 209],
"darkviolet": [148, 0, 211],
"deeppink": [255, 20, 147],
"deepskyblue": [0, 191, 255],
"dimgray": [105, 105, 105],
"dimgrey": [105, 105, 105],
"dodgerblue": [30, 144, 255],
"firebrick": [178, 34, 34],
"floralwhite": [255, 250, 240],
"forestgreen": [34, 139, 34],
"fuchsia": [255, 0, 255],
"gainsboro": [220, 220, 220],
"ghostwhite": [248, 248, 255],
"gold": [255, 215, 0],
"goldenrod": [218, 165, 32],
"gray": [128, 128, 128],
"green": [0, 128, 0],
"greenyellow": [173, 255, 47],
"grey": [128, 128, 128],
"honeydew": [240, 255, 240],
"hotpink": [255, 105, 180],
"indianred": [205, 92, 92],
"indigo": [75, 0, 130],
"ivory": [255, 255, 240],
"khaki": [240, 230, 140],
"lavender": [230, 230, 250],
"lavenderblush": [255, 240, 245],
"lawngreen": [124, 252, 0],
"lemonchiffon": [255, 250, 205],
"lightblue": [173, 216, 230],
"lightcoral": [240, 128, 128],
"lightcyan": [224, 255, 255],
"lightgoldenrodyellow": [250, 250, 210],
"lightgray": [211, 211, 211],
"lightgreen": [144, 238, 144],
"lightgrey": [211, 211, 211],
"lightpink": [255, 182, 193],
"lightsalmon": [255, 160, 122],
"lightseagreen": [32, 178, 170],
"lightskyblue": [135, 206, 250],
"lightslategray": [119, 136, 153],
"lightslategrey": [119, 136, 153],
"lightsteelblue": [176, 196, 222],
"lightyellow": [255, 255, 224],
"lime": [0, 255, 0],
"limegreen": [50, 205, 50],
"linen": [250, 240, 230],
"magenta": [255, 0, 255],
"maroon": [128, 0, 0],
"mediumaquamarine": [102, 205, 170],
"mediumblue": [0, 0, 205],
"mediumorchid": [186, 85, 211],
"mediumpurple": [147, 112, 219],
"mediumseagreen": [60, 179, 113],
"mediumslateblue": [123, 104, 238],
"mediumspringgreen": [0, 250, 154],
"mediumturquoise": [72, 209, 204],
"mediumvioletred": [199, 21, 133],
"midnightblue": [25, 25, 112],
"mintcream": [245, 255, 250],
"mistyrose": [255, 228, 225],
"moccasin": [255, 228, 181],
"navajowhite": [255, 222, 173],
"navy": [0, 0, 128],
"oldlace": [253, 245, 230],
"olive": [128, 128, 0],
"olivedrab": [107, 142, 35],
"orange": [255, 165, 0],
"orangered": [255, 69, 0],
"orchid": [218, 112, 214],
"palegoldenrod": [238, 232, 170],
"palegreen": [152, 251, 152],
"paleturquoise": [175, 238, 238],
"palevioletred": [219, 112, 147],
"papayawhip": [255, 239, 213],
"peachpuff": [255, 218, 185],
"peru": [205, 133, 63],
"pink": [255, 192, 203],
"plum": [221, 160, 221],
"powderblue": [176, 224, 230],
"purple": [128, 0, 128],
"rebeccapurple": [102, 51, 153],
"red": [255, 0, 0],
"rosybrown": [188, 143, 143],
"royalblue": [65, 105, 225],
"saddlebrown": [139, 69, 19],
"salmon": [250, 128, 114],
"sandybrown": [244, 164, 96],
"seagreen": [46, 139, 87],
"seashell": [255, 245, 238],
"sienna": [160, 82, 45],
"silver": [192, 192, 192],
"skyblue": [135, 206, 235],
"slateblue": [106, 90, 205],
"slategray": [112, 128, 144],
"slategrey": [112, 128, 144],
"snow": [255, 250, 250],
"springgreen": [0, 255, 127],
"steelblue": [70, 130, 180],
"tan": [210, 180, 140],
"teal": [0, 128, 128],
"thistle": [216, 191, 216],
"tomato": [255, 99, 71],
"turquoise": [64, 224, 208],
"violet": [238, 130, 238],
"wheat": [245, 222, 179],
"white": [255, 255, 255],
"whitesmoke": [245, 245, 245],
"yellow": [255, 255, 0],
"yellowgreen": [154, 205, 50]
};
var conversions = createCommonjsModule(function (module) {
/* MIT license */
// NOTE: conversions should only return primitive values (i.e. arrays, or
// values that give correct `typeof` results).
// do not use box values types (i.e. Number(), String(), etc.)
var reverseKeywords = {};
for (var key in colorName) {
if (colorName.hasOwnProperty(key)) {
reverseKeywords[colorName[key]] = key;
}
}
var convert = module.exports = {
rgb: {channels: 3, labels: 'rgb'},
hsl: {channels: 3, labels: 'hsl'},
hsv: {channels: 3, labels: 'hsv'},
hwb: {channels: 3, labels: 'hwb'},
cmyk: {channels: 4, labels: 'cmyk'},
xyz: {channels: 3, labels: 'xyz'},
lab: {channels: 3, labels: 'lab'},
lch: {channels: 3, labels: 'lch'},
hex: {channels: 1, labels: ['hex']},
keyword: {channels: 1, labels: ['keyword']},
ansi16: {channels: 1, labels: ['ansi16']},
ansi256: {channels: 1, labels: ['ansi256']},
hcg: {channels: 3, labels: ['h', 'c', 'g']},
apple: {channels: 3, labels: ['r16', 'g16', 'b16']},
gray: {channels: 1, labels: ['gray']}
};
// hide .channels and .labels properties
for (var model in convert) {
if (convert.hasOwnProperty(model)) {
if (!('channels' in convert[model])) {
throw new Error('missing channels property: ' + model);
}
if (!('labels' in convert[model])) {
throw new Error('missing channel labels property: ' + model);
}
if (convert[model].labels.length !== convert[model].channels) {
throw new Error('channel and label counts mismatch: ' + model);
}
var channels = convert[model].channels;
var labels = convert[model].labels;
delete convert[model].channels;
delete convert[model].labels;
Object.defineProperty(convert[model], 'channels', {value: channels});
Object.defineProperty(convert[model], 'labels', {value: labels});
}
}
convert.rgb.hsl = function (rgb) {
var r = rgb[0] / 255;
var g = rgb[1] / 255;
var b = rgb[2] / 255;
var min = Math.min(r, g, b);
var max = Math.max(r, g, b);
var delta = max - min;
var h;
var s;
var l;
if (max === min) {
h = 0;
} else if (r === max) {
h = (g - b) / delta;
} else if (g === max) {
h = 2 + (b - r) / delta;
} else if (b === max) {
h = 4 + (r - g) / delta;
}
h = Math.min(h * 60, 360);
if (h < 0) {
h += 360;
}
l = (min + max) / 2;
if (max === min) {
s = 0;
} else if (l <= 0.5) {
s = delta / (max + min);
} else {
s = delta / (2 - max - min);
}
return [h, s * 100, l * 100];
};
convert.rgb.hsv = function (rgb) {
var rdif;
var gdif;
var bdif;
var h;
var s;
var r = rgb[0] / 255;
var g = rgb[1] / 255;
var b = rgb[2] / 255;
var v = Math.max(r, g, b);
var diff = v - Math.min(r, g, b);
var diffc = function (c) {
return (v - c) / 6 / diff + 1 / 2;
};
if (diff === 0) {
h = s = 0;
} else {
s = diff / v;
rdif = diffc(r);
gdif = diffc(g);
bdif = diffc(b);
if (r === v) {
h = bdif - gdif;
} else if (g === v) {
h = (1 / 3) + rdif - bdif;
} else if (b === v) {
h = (2 / 3) + gdif - rdif;
}
if (h < 0) {
h += 1;
} else if (h > 1) {
h -= 1;
}
}
return [
h * 360,
s * 100,
v * 100
];
};
convert.rgb.hwb = function (rgb) {
var r = rgb[0];
var g = rgb[1];
var b = rgb[2];
var h = convert.rgb.hsl(rgb)[0];
var w = 1 / 255 * Math.min(r, Math.min(g, b));
b = 1 - 1 / 255 * Math.max(r, Math.max(g, b));
return [h, w * 100, b * 100];
};
convert.rgb.cmyk = function (rgb) {
var r = rgb[0] / 255;
var g = rgb[1] / 255;
var b = rgb[2] / 255;
var c;
var m;
var y;
var k;
k = Math.min(1 - r, 1 - g, 1 - b);
c = (1 - r - k) / (1 - k) || 0;
m = (1 - g - k) / (1 - k) || 0;
y = (1 - b - k) / (1 - k) || 0;
return [c * 100, m * 100, y * 100, k * 100];
};
/**
* See https://en.m.wikipedia.org/wiki/Euclidean_distance#Squared_Euclidean_distance
* */
function comparativeDistance(x, y) {
return (
Math.pow(x[0] - y[0], 2) +
Math.pow(x[1] - y[1], 2) +
Math.pow(x[2] - y[2], 2)
);
}
convert.rgb.keyword = function (rgb) {
var reversed = reverseKeywords[rgb];
if (reversed) {
return reversed;
}
var currentClosestDistance = Infinity;
var currentClosestKeyword;
for (var keyword in colorName) {
if (colorName.hasOwnProperty(keyword)) {
var value = colorName[keyword];
// Compute comparative distance
var distance = comparativeDistance(rgb, value);
// Check if its less, if so set as closest
if (distance < currentClosestDistance) {
currentClosestDistance = distance;
currentClosestKeyword = keyword;
}
}
}
return currentClosestKeyword;
};
convert.keyword.rgb = function (keyword) {
return colorName[keyword];
};
convert.rgb.xyz = function (rgb) {
var r = rgb[0] / 255;
var g = rgb[1] / 255;
var b = rgb[2] / 255;
// assume sRGB
r = r > 0.04045 ? Math.pow(((r + 0.055) / 1.055), 2.4) : (r / 12.92);
g = g > 0.04045 ? Math.pow(((g + 0.055) / 1.055), 2.4) : (g / 12.92);
b = b > 0.04045 ? Math.pow(((b + 0.055) / 1.055), 2.4) : (b / 12.92);
var x = (r * 0.4124) + (g * 0.3576) + (b * 0.1805);
var y = (r * 0.2126) + (g * 0.7152) + (b * 0.0722);
var z = (r * 0.0193) + (g * 0.1192) + (b * 0.9505);
return [x * 100, y * 100, z * 100];
};
convert.rgb.lab = function (rgb) {
var xyz = convert.rgb.xyz(rgb);
var x = xyz[0];
var y = xyz[1];
var z = xyz[2];
var l;
var a;
var b;
x /= 95.047;
y /= 100;
z /= 108.883;
x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
l = (116 * y) - 16;
a = 500 * (x - y);
b = 200 * (y - z);
return [l, a, b];
};
convert.hsl.rgb = function (hsl) {
var h = hsl[0] / 360;
var s = hsl[1] / 100;
var l = hsl[2] / 100;
var t1;
var t2;
var t3;
var rgb;
var val;
if (s === 0) {
val = l * 255;
return [val, val, val];
}
if (l < 0.5) {
t2 = l * (1 + s);
} else {
t2 = l + s - l * s;
}
t1 = 2 * l - t2;
rgb = [0, 0, 0];
for (var i = 0; i < 3; i++) {
t3 = h + 1 / 3 * -(i - 1);
if (t3 < 0) {
t3++;
}
if (t3 > 1) {
t3--;
}
if (6 * t3 < 1) {
val = t1 + (t2 - t1) * 6 * t3;
} else if (2 * t3 < 1) {
val = t2;
} else if (3 * t3 < 2) {
val = t1 + (t2 - t1) * (2 / 3 - t3) * 6;
} else {
val = t1;
}
rgb[i] = val * 255;
}
return rgb;
};
convert.hsl.hsv = function (hsl) {
var h = hsl[0];
var s = hsl[1] / 100;
var l = hsl[2] / 100;
var smin = s;
var lmin = Math.max(l, 0.01);
var sv;
var v;
l *= 2;
s *= (l <= 1) ? l : 2 - l;
smin *= lmin <= 1 ? lmin : 2 - lmin;
v = (l + s) / 2;
sv = l === 0 ? (2 * smin) / (lmin + smin) : (2 * s) / (l + s);
return [h, sv * 100, v * 100];
};
convert.hsv.rgb = function (hsv) {
var h = hsv[0] / 60;
var s = hsv[1] / 100;
var v = hsv[2] / 100;
var hi = Math.floor(h) % 6;
var f = h - Math.floor(h);
var p = 255 * v * (1 - s);
var q = 255 * v * (1 - (s * f));
var t = 255 * v * (1 - (s * (1 - f)));
v *= 255;
switch (hi) {
case 0:
return [v, t, p];
case 1:
return [q, v, p];
case 2:
return [p, v, t];
case 3:
return [p, q, v];
case 4:
return [t, p, v];
case 5:
return [v, p, q];
}
};
convert.hsv.hsl = function (hsv) {
var h = hsv[0];
var s = hsv[1] / 100;
var v = hsv[2] / 100;
var vmin = Math.max(v, 0.01);
var lmin;
var sl;
var l;
l = (2 - s) * v;
lmin = (2 - s) * vmin;
sl = s * vmin;
sl /= (lmin <= 1) ? lmin : 2 - lmin;
sl = sl || 0;
l /= 2;
return [h, sl * 100, l * 100];
};
// http://dev.w3.org/csswg/css-color/#hwb-to-rgb
convert.hwb.rgb = function (hwb) {
var h = hwb[0] / 360;
var wh = hwb[1] / 100;
var bl = hwb[2] / 100;
var ratio = wh + bl;
var i;
var v;
var f;
var n;
// wh + bl cant be > 1
if (ratio > 1) {
wh /= ratio;
bl /= ratio;
}
i = Math.floor(6 * h);
v = 1 - bl;
f = 6 * h - i;
if ((i & 0x01) !== 0) {
f = 1 - f;
}
n = wh + f * (v - wh); // linear interpolation
var r;
var g;
var b;
switch (i) {
default:
case 6:
case 0: r = v; g = n; b = wh; break;
case 1: r = n; g = v; b = wh; break;
case 2: r = wh; g = v; b = n; break;
case 3: r = wh; g = n; b = v; break;
case 4: r = n; g = wh; b = v; break;
case 5: r = v; g = wh; b = n; break;
}
return [r * 255, g * 255, b * 255];
};
convert.cmyk.rgb = function (cmyk) {
var c = cmyk[0] / 100;
var m = cmyk[1] / 100;
var y = cmyk[2] / 100;
var k = cmyk[3] / 100;
var r;
var g;
var b;
r = 1 - Math.min(1, c * (1 - k) + k);
g = 1 - Math.min(1, m * (1 - k) + k);
b = 1 - Math.min(1, y * (1 - k) + k);
return [r * 255, g * 255, b * 255];
};
convert.xyz.rgb = function (xyz) {
var x = xyz[0] / 100;
var y = xyz[1] / 100;
var z = xyz[2] / 100;
var r;
var g;
var b;
r = (x * 3.2406) + (y * -1.5372) + (z * -0.4986);
g = (x * -0.9689) + (y * 1.8758) + (z * 0.0415);
b = (x * 0.0557) + (y * -0.2040) + (z * 1.0570);
// assume sRGB
r = r > 0.0031308
? ((1.055 * Math.pow(r, 1.0 / 2.4)) - 0.055)
: r * 12.92;
g = g > 0.0031308
? ((1.055 * Math.pow(g, 1.0 / 2.4)) - 0.055)
: g * 12.92;
b = b > 0.0031308
? ((1.055 * Math.pow(b, 1.0 / 2.4)) - 0.055)
: b * 12.92;
r = Math.min(Math.max(0, r), 1);
g = Math.min(Math.max(0, g), 1);
b = Math.min(Math.max(0, b), 1);
return [r * 255, g * 255, b * 255];
};
convert.xyz.lab = function (xyz) {
var x = xyz[0];
var y = xyz[1];
var z = xyz[2];
var l;
var a;
var b;
x /= 95.047;
y /= 100;
z /= 108.883;
x = x > 0.008856 ? Math.pow(x, 1 / 3) : (7.787 * x) + (16 / 116);
y = y > 0.008856 ? Math.pow(y, 1 / 3) : (7.787 * y) + (16 / 116);
z = z > 0.008856 ? Math.pow(z, 1 / 3) : (7.787 * z) + (16 / 116);
l = (116 * y) - 16;
a = 500 * (x - y);
b = 200 * (y - z);
return [l, a, b];
};
convert.lab.xyz = function (lab) {
var l = lab[0];
var a = lab[1];
var b = lab[2];
var x;
var y;
var z;
y = (l + 16) / 116;
x = a / 500 + y;
z = y - b / 200;
var y2 = Math.pow(y, 3);
var x2 = Math.pow(x, 3);
var z2 = Math.pow(z, 3);
y = y2 > 0.008856 ? y2 : (y - 16 / 116) / 7.787;
x = x2 > 0.008856 ? x2 : (x - 16 / 116) / 7.787;
z = z2 > 0.008856 ? z2 : (z - 16 / 116) / 7.787;
x *= 95.047;
y *= 100;
z *= 108.883;
return [x, y, z];
};
convert.lab.lch = function (lab) {
var l = lab[0];
var a = lab[1];
var b = lab[2];
var hr;
var h;
var c;
hr = Math.atan2(b, a);
h = hr * 360 / 2 / Math.PI;
if (h < 0) {
h += 360;
}
c = Math.sqrt(a * a + b * b);
return [l, c, h];
};
convert.lch.lab = function (lch) {
var l = lch[0];
var c = lch[1];
var h = lch[2];
var a;
var b;
var hr;
hr = h / 360 * 2 * Math.PI;
a = c * Math.cos(hr);
b = c * Math.sin(hr);
return [l, a, b];
};
convert.rgb.ansi16 = function (args) {
var r = args[0];
var g = args[1];
var b = args[2];
var value = 1 in arguments ? arguments[1] : convert.rgb.hsv(args)[2]; // hsv -> ansi16 optimization
value = Math.round(value / 50);
if (value === 0) {
return 30;
}
var ansi = 30
+ ((Math.round(b / 255) << 2)
| (Math.round(g / 255) << 1)
| Math.round(r / 255));
if (value === 2) {
ansi += 60;
}
return ansi;
};
convert.hsv.ansi16 = function (args) {
// optimization here; we already know the value and don't need to get
// it converted for us.
return convert.rgb.ansi16(convert.hsv.rgb(args), args[2]);
};
convert.rgb.ansi256 = function (args) {
var r = args[0];
var g = args[1];
var b = args[2];
// we use the extended greyscale palette here, with the exception of
// black and white. normal palette only has 4 greyscale shades.
if (r === g && g === b) {
if (r < 8) {
return 16;
}
if (r > 248) {
return 231;
}
return Math.round(((r - 8) / 247) * 24) + 232;
}
var ansi = 16
+ (36 * Math.round(r / 255 * 5))
+ (6 * Math.round(g / 255 * 5))
+ Math.round(b / 255 * 5);
return ansi;
};
convert.ansi16.rgb = function (args) {
var color = args % 10;
// handle greyscale
if (color === 0 || color === 7) {
if (args > 50) {
color += 3.5;
}
color = color / 10.5 * 255;
return [color, color, color];
}
var mult = (~~(args > 50) + 1) * 0.5;
var r = ((color & 1) * mult) * 255;
var g = (((color >> 1) & 1) * mult) * 255;
var b = (((color >> 2) & 1) * mult) * 255;
return [r, g, b];
};
convert.ansi256.rgb = function (args) {
// handle greyscale
if (args >= 232) {
var c = (args - 232) * 10 + 8;
return [c, c, c];
}
args -= 16;
var rem;
var r = Math.floor(args / 36) / 5 * 255;
var g = Math.floor((rem = args % 36) / 6) / 5 * 255;
var b = (rem % 6) / 5 * 255;
return [r, g, b];
};
convert.rgb.hex = function (args) {
var integer = ((Math.round(args[0]) & 0xFF) << 16)
+ ((Math.round(args[1]) & 0xFF) << 8)
+ (Math.round(args[2]) & 0xFF);
var string = integer.toString(16).toUpperCase();
return '000000'.substring(string.length) + string;
};
convert.hex.rgb = function (args) {
var match = args.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);
if (!match) {
return [0, 0, 0];
}
var colorString = match[0];
if (match[0].length === 3) {
colorString = colorString.split('').map(function (char) {
return char + char;
}).join('');
}
var integer = parseInt(colorString, 16);
var r = (integer >> 16) & 0xFF;
var g = (integer >> 8) & 0xFF;
var b = integer & 0xFF;
return [r, g, b];
};
convert.rgb.hcg = function (rgb) {
var r = rgb[0] / 255;
var g = rgb[1] / 255;
var b = rgb[2] / 255;
var max = Math.max(Math.max(r, g), b);
var min = Math.min(Math.min(r, g), b);
var chroma = (max - min);
var grayscale;
var hue;
if (chroma < 1) {
grayscale = min / (1 - chroma);
} else {
grayscale = 0;
}
if (chroma <= 0) {
hue = 0;
} else
if (max === r) {
hue = ((g - b) / chroma) % 6;
} else
if (max === g) {
hue = 2 + (b - r) / chroma;
} else {
hue = 4 + (r - g) / chroma + 4;
}
hue /= 6;
hue %= 1;
return [hue * 360, chroma * 100, grayscale * 100];
};
convert.hsl.hcg = function (hsl) {
var s = hsl[1] / 100;
var l = hsl[2] / 100;
var c = 1;
var f = 0;
if (l < 0.5) {
c = 2.0 * s * l;
} else {
c = 2.0 * s * (1.0 - l);
}
if (c < 1.0) {
f = (l - 0.5 * c) / (1.0 - c);
}
return [hsl[0], c * 100, f * 100];
};
convert.hsv.hcg = function (hsv) {
var s = hsv[1] / 100;
var v = hsv[2] / 100;
var c = s * v;
var f = 0;
if (c < 1.0) {
f = (v - c) / (1 - c);
}
return [hsv[0], c * 100, f * 100];
};
convert.hcg.rgb = function (hcg) {
var h = hcg[0] / 360;
var c = hcg[1] / 100;
var g = hcg[2] / 100;
if (c === 0.0) {
return [g * 255, g * 255, g * 255];
}
var pure = [0, 0, 0];
var hi = (h % 1) * 6;
var v = hi % 1;
var w = 1 - v;
var mg = 0;
switch (Math.floor(hi)) {
case 0:
pure[0] = 1; pure[1] = v; pure[2] = 0; break;
case 1:
pure[0] = w; pure[1] = 1; pure[2] = 0; break;
case 2:
pure[0] = 0; pure[1] = 1; pure[2] = v; break;
case 3:
pure[0] = 0; pure[1] = w; pure[2] = 1; break;
case 4:
pure[0] = v; pure[1] = 0; pure[2] = 1; break;
default:
pure[0] = 1; pure[1] = 0; pure[2] = w;
}
mg = (1.0 - c) * g;
return [
(c * pure[0] + mg) * 255,
(c * pure[1] + mg) * 255,
(c * pure[2] + mg) * 255
];
};
convert.hcg.hsv = function (hcg) {
var c = hcg[1] / 100;
var g = hcg[2] / 100;
var v = c + g * (1.0 - c);
var f = 0;
if (v > 0.0) {
f = c / v;
}
return [hcg[0], f * 100, v * 100];
};
convert.hcg.hsl = function (hcg) {
var c = hcg[1] / 100;
var g = hcg[2] / 100;
var l = g * (1.0 - c) + 0.5 * c;
var s = 0;
if (l > 0.0 && l < 0.5) {
s = c / (2 * l);
} else
if (l >= 0.5 && l < 1.0) {
s = c / (2 * (1 - l));
}
return [hcg[0], s * 100, l * 100];
};