mirror of
https://github.com/NativeScript/NativeScript.git
synced 2025-11-05 13:26:48 +08:00
chore: default tabs
This commit is contained in:
Nathan Walker
@@ -3,288 +3,288 @@ import * as tslib from 'tslib';
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type ModuleLoader = (name?: string) => any;
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interface Context {
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keys(): string[];
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(key: string): any;
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keys(): string[];
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(key: string): any;
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}
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interface ExtensionMap {
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[originalFileExtension: string]: string;
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[originalFileExtension: string]: string;
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}
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function registerOnGlobalContext(moduleName: string, exportName: string): void {
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Object.defineProperty(global, exportName, {
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get: function () {
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// We do not need to cache require() call since it is already cached in the runtime.
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let m = global.loadModule(moduleName);
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Object.defineProperty(global, exportName, {
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get: function () {
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// We do not need to cache require() call since it is already cached in the runtime.
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let m = global.loadModule(moduleName);
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// Redefine the property to make sure the above code is executed only once.
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let resolvedValue = m[exportName];
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Object.defineProperty(global, exportName, {
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value: resolvedValue,
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configurable: true,
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writable: true,
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});
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// Redefine the property to make sure the above code is executed only once.
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let resolvedValue = m[exportName];
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Object.defineProperty(global, exportName, {
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value: resolvedValue,
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configurable: true,
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writable: true,
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});
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return resolvedValue;
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},
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configurable: true,
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});
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return resolvedValue;
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},
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configurable: true,
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});
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}
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export function installPolyfills(moduleName: string, exportNames: string[]) {
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if (global.__snapshot) {
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const loadedModule = global.loadModule(moduleName);
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exportNames.forEach((exportName) => (global[exportName] = loadedModule[exportName]));
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} else {
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exportNames.forEach((exportName) => registerOnGlobalContext(moduleName, exportName));
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}
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if (global.__snapshot) {
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const loadedModule = global.loadModule(moduleName);
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exportNames.forEach((exportName) => (global[exportName] = loadedModule[exportName]));
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} else {
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exportNames.forEach((exportName) => registerOnGlobalContext(moduleName, exportName));
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}
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}
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export function initGlobal() {
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if (!(<any>global).hasInitGlobal) {
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(<any>global).hasInitGlobal = true;
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// ts-helpers
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// Required by V8 snapshot generator
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if (!(<any>global).__extends) {
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(<any>global).__extends = function (d, b) {
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for (let p in b) {
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if (b.hasOwnProperty(p)) {
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d[p] = b[p];
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}
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}
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function __() {
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this.constructor = d;
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}
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d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __());
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};
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}
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if (!(<any>global).hasInitGlobal) {
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(<any>global).hasInitGlobal = true;
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// ts-helpers
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// Required by V8 snapshot generator
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if (!(<any>global).__extends) {
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(<any>global).__extends = function (d, b) {
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for (let p in b) {
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if (b.hasOwnProperty(p)) {
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d[p] = b[p];
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}
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}
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function __() {
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this.constructor = d;
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}
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d.prototype = b === null ? Object.create(b) : ((__.prototype = b.prototype), new __());
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};
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}
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// Bind the tslib helpers to global scope.
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// This is needed when we don't use importHelpers, which
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// breaks extending native-classes
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for (const fnName of Object.keys(tslib)) {
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if (typeof tslib[fnName] !== 'function') {
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continue;
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}
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// Bind the tslib helpers to global scope.
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// This is needed when we don't use importHelpers, which
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// breaks extending native-classes
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for (const fnName of Object.keys(tslib)) {
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if (typeof tslib[fnName] !== 'function') {
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continue;
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}
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if (fnName in global) {
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// Don't override globals that are already defined (ex. __extends)
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continue;
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}
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if (fnName in global) {
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// Don't override globals that are already defined (ex. __extends)
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continue;
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}
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global[fnName] = tslib[fnName];
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}
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global[fnName] = tslib[fnName];
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}
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// module helpers
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const modules: Map<string, { moduleId: string; loader: ModuleLoader }> = new Map<string, { moduleId: string; loader: ModuleLoader }>();
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const modulesLoadedForUI = new Set<string>();
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const defaultExtensionMap: ExtensionMap = {
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'.js': '.js',
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'.ts': '.js',
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'.kt': '.js',
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'.css': '.css',
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'.scss': '.css',
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'.less': '.css',
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'.sass': '.css',
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'.xml': '.xml',
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};
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// module helpers
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const modules: Map<string, { moduleId: string; loader: ModuleLoader }> = new Map<string, { moduleId: string; loader: ModuleLoader }>();
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const modulesLoadedForUI = new Set<string>();
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const defaultExtensionMap: ExtensionMap = {
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'.js': '.js',
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'.ts': '.js',
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'.kt': '.js',
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'.css': '.css',
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'.scss': '.css',
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'.less': '.css',
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'.sass': '.css',
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'.xml': '.xml',
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};
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// Cast to <any> because moduleResolvers is read-only in definitions
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(<any>global).moduleResolvers = [global.require];
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// Cast to <any> because moduleResolvers is read-only in definitions
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(<any>global).moduleResolvers = [global.require];
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global.registerModule = function (name: string, loader: ModuleLoader): void {
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modules.set(name, { loader, moduleId: name });
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};
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global.registerModule = function (name: string, loader: ModuleLoader): void {
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modules.set(name, { loader, moduleId: name });
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};
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global._unregisterModule = function _unregisterModule(name: string): void {
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modules.delete(name);
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};
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global._unregisterModule = function _unregisterModule(name: string): void {
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modules.delete(name);
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};
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global._isModuleLoadedForUI = function _isModuleLoadedForUI(moduleName: string): boolean {
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return modulesLoadedForUI.has(moduleName);
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};
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global._isModuleLoadedForUI = function _isModuleLoadedForUI(moduleName: string): boolean {
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return modulesLoadedForUI.has(moduleName);
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};
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global.registerWebpackModules = function registerWebpackModules(context: Context, extensionMap: ExtensionMap = {}) {
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context.keys().forEach((moduleId) => {
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const extDotIndex = moduleId.lastIndexOf('.');
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const base = moduleId.substr(0, extDotIndex);
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const originalExt = moduleId.substr(extDotIndex);
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const registerExt = extensionMap[originalExt] || defaultExtensionMap[originalExt] || originalExt;
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global.registerWebpackModules = function registerWebpackModules(context: Context, extensionMap: ExtensionMap = {}) {
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context.keys().forEach((moduleId) => {
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const extDotIndex = moduleId.lastIndexOf('.');
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const base = moduleId.substr(0, extDotIndex);
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const originalExt = moduleId.substr(extDotIndex);
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const registerExt = extensionMap[originalExt] || defaultExtensionMap[originalExt] || originalExt;
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// We prefer source files for webpack scenarios before compilation leftovers,
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// e. g. if we get a .js and .ts for the same module, the .js is probably the compiled version of the .ts file,
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// so we register the .ts with higher priority, similar is the case with us preferring the .scss to .css
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const isSourceFile = originalExt !== registerExt;
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const registerName = base + registerExt;
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// We prefer source files for webpack scenarios before compilation leftovers,
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// e. g. if we get a .js and .ts for the same module, the .js is probably the compiled version of the .ts file,
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// so we register the .ts with higher priority, similar is the case with us preferring the .scss to .css
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const isSourceFile = originalExt !== registerExt;
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const registerName = base + registerExt;
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const registerWithName = (nickName: string) => {
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modules.set(nickName, {
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moduleId,
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loader: () => {
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return context(moduleId);
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},
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});
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};
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const registerWithName = (nickName: string) => {
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modules.set(nickName, {
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moduleId,
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loader: () => {
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return context(moduleId);
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},
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});
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};
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if (registerName.startsWith('./') && registerName.endsWith('.js')) {
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const jsNickNames = [
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// This is extremely short version like "main-page" that was promoted to be used with global.registerModule("module-name", loaderFunc);
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registerName.substr(2, registerName.length - 5),
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// This is for supporting module names like "./main/main-page"
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registerName.substr(0, registerName.length - 3),
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// This is for supporting module names like "main/main-page.js"
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registerName.substr(2),
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];
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if (registerName.startsWith('./') && registerName.endsWith('.js')) {
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const jsNickNames = [
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// This is extremely short version like "main-page" that was promoted to be used with global.registerModule("module-name", loaderFunc);
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registerName.substr(2, registerName.length - 5),
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// This is for supporting module names like "./main/main-page"
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registerName.substr(0, registerName.length - 3),
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// This is for supporting module names like "main/main-page.js"
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registerName.substr(2),
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];
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jsNickNames.forEach((jsNickName) => {
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if (isSourceFile || !global.moduleExists(jsNickName)) {
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registerWithName(jsNickName);
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}
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});
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} else if (registerName.startsWith('./')) {
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const moduleNickNames = [
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// This is for supporting module names like "main/main-page.xml"
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registerName.substr(2),
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];
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jsNickNames.forEach((jsNickName) => {
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if (isSourceFile || !global.moduleExists(jsNickName)) {
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registerWithName(jsNickName);
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}
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});
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} else if (registerName.startsWith('./')) {
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const moduleNickNames = [
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// This is for supporting module names like "main/main-page.xml"
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registerName.substr(2),
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];
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moduleNickNames.forEach((moduleNickName) => {
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if (!global.moduleExists(moduleNickName)) {
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registerWithName(moduleNickName);
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}
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});
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}
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moduleNickNames.forEach((moduleNickName) => {
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if (!global.moduleExists(moduleNickName)) {
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registerWithName(moduleNickName);
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}
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});
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}
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if (isSourceFile || !global.moduleExists(registerName)) {
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registerWithName(registerName);
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}
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});
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};
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if (isSourceFile || !global.moduleExists(registerName)) {
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registerWithName(registerName);
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}
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});
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};
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global.moduleExists = function moduleExists(name: string): boolean {
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return modules.has(name);
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};
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global.moduleExists = function moduleExists(name: string): boolean {
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return modules.has(name);
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};
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global.loadModule = function loadModule(name: string, isUIModule: boolean = false): any {
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const moduleInfo = modules.get(name);
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if (moduleInfo) {
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if (isUIModule) {
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modulesLoadedForUI.add(moduleInfo.moduleId);
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}
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global.loadModule = function loadModule(name: string, isUIModule: boolean = false): any {
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const moduleInfo = modules.get(name);
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if (moduleInfo) {
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if (isUIModule) {
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modulesLoadedForUI.add(moduleInfo.moduleId);
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}
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const result = moduleInfo.loader(name);
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const result = moduleInfo.loader(name);
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if (result.enableAutoAccept) {
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result.enableAutoAccept();
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}
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if (result.enableAutoAccept) {
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result.enableAutoAccept();
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}
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return result;
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}
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return result;
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}
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for (let resolver of (<any>global).moduleResolvers) {
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const result = resolver(name);
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if (result) {
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modules.set(name, { moduleId: name, loader: () => result });
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for (let resolver of (<any>global).moduleResolvers) {
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const result = resolver(name);
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if (result) {
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modules.set(name, { moduleId: name, loader: () => result });
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return result;
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}
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}
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};
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return result;
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}
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}
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};
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global.getRegisteredModules = function getRegisteredModules(): string[] {
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return Array.from(modules.keys());
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};
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global.getRegisteredModules = function getRegisteredModules(): string[] {
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return Array.from(modules.keys());
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};
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/**
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* Polyfills
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*/
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// This method iterates all the keys in the source exports object and copies them to the destination exports one.
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// Note: the method will not check for naming collisions and will override any already existing entries in the destination exports.
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global.moduleMerge = function (sourceExports: any, destExports: any) {
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for (let key in sourceExports) {
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destExports[key] = sourceExports[key];
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}
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};
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/**
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* Polyfills
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||||
*/
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// This method iterates all the keys in the source exports object and copies them to the destination exports one.
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// Note: the method will not check for naming collisions and will override any already existing entries in the destination exports.
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global.moduleMerge = function (sourceExports: any, destExports: any) {
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for (let key in sourceExports) {
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destExports[key] = sourceExports[key];
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}
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};
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global.zonedCallback = function (callback: Function): Function {
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if ((<any>global).zone) {
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// Zone v0.5.* style callback wrapping
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return (<any>global).zone.bind(callback);
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}
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if ((<any>global).Zone) {
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// Zone v0.6.* style callback wrapping
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return (<any>global).Zone.current.wrap(callback);
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} else {
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return callback;
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||||
}
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||||
};
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global.zonedCallback = function (callback: Function): Function {
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if ((<any>global).zone) {
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// Zone v0.5.* style callback wrapping
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||||
return (<any>global).zone.bind(callback);
|
||||
}
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||||
if ((<any>global).Zone) {
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||||
// Zone v0.6.* style callback wrapping
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return (<any>global).Zone.current.wrap(callback);
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} else {
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||||
return callback;
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||||
}
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||||
};
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(<any>global).System = {
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||||
import(path) {
|
||||
return new Promise((resolve, reject) => {
|
||||
try {
|
||||
resolve(global.require(path));
|
||||
} catch (e) {
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||||
reject(e);
|
||||
}
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||||
});
|
||||
},
|
||||
};
|
||||
(<any>global).System = {
|
||||
import(path) {
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||||
return new Promise((resolve, reject) => {
|
||||
try {
|
||||
resolve(global.require(path));
|
||||
} catch (e) {
|
||||
reject(e);
|
||||
}
|
||||
});
|
||||
},
|
||||
};
|
||||
|
||||
// DOM api polyfills
|
||||
global.registerModule('timer', () => require('../timer'));
|
||||
installPolyfills('timer', ['setTimeout', 'clearTimeout', 'setInterval', 'clearInterval']);
|
||||
// DOM api polyfills
|
||||
global.registerModule('timer', () => require('../timer'));
|
||||
installPolyfills('timer', ['setTimeout', 'clearTimeout', 'setInterval', 'clearInterval']);
|
||||
|
||||
global.registerModule('animation', () => require('../animation-frame'));
|
||||
installPolyfills('animation', ['requestAnimationFrame', 'cancelAnimationFrame']);
|
||||
global.registerModule('animation', () => require('../animation-frame'));
|
||||
installPolyfills('animation', ['requestAnimationFrame', 'cancelAnimationFrame']);
|
||||
|
||||
global.registerModule('ui-dialogs', () => require('../ui/dialogs'));
|
||||
installPolyfills('ui-dialogs', ['alert', 'confirm', 'prompt', 'login', 'action']);
|
||||
global.registerModule('ui-dialogs', () => require('../ui/dialogs'));
|
||||
installPolyfills('ui-dialogs', ['alert', 'confirm', 'prompt', 'login', 'action']);
|
||||
|
||||
global.registerModule('text', () => require('../text'));
|
||||
installPolyfills('text', ['TextDecoder', 'TextEncoder']);
|
||||
global.registerModule('text', () => require('../text'));
|
||||
installPolyfills('text', ['TextDecoder', 'TextEncoder']);
|
||||
|
||||
global.registerModule('xhr', () => require('../xhr'));
|
||||
installPolyfills('xhr', ['XMLHttpRequest', 'FormData', 'Blob', 'File', 'FileReader']);
|
||||
global.registerModule('xhr', () => require('../xhr'));
|
||||
installPolyfills('xhr', ['XMLHttpRequest', 'FormData', 'Blob', 'File', 'FileReader']);
|
||||
|
||||
global.registerModule('fetch', () => require('../fetch'));
|
||||
installPolyfills('fetch', ['fetch', 'Headers', 'Request', 'Response']);
|
||||
global.registerModule('fetch', () => require('../fetch'));
|
||||
installPolyfills('fetch', ['fetch', 'Headers', 'Request', 'Response']);
|
||||
|
||||
// Custom decorators
|
||||
// Custom decorators
|
||||
|
||||
global.Deprecated = function (target: Object, key?: string | symbol, descriptor?: any) {
|
||||
if (descriptor) {
|
||||
const originalMethod = descriptor.value;
|
||||
global.Deprecated = function (target: Object, key?: string | symbol, descriptor?: any) {
|
||||
if (descriptor) {
|
||||
const originalMethod = descriptor.value;
|
||||
|
||||
descriptor.value = function (...args: any[]) {
|
||||
console.log(`${key.toString()} is deprecated`);
|
||||
descriptor.value = function (...args: any[]) {
|
||||
console.log(`${key.toString()} is deprecated`);
|
||||
|
||||
return originalMethod.apply(this, args);
|
||||
};
|
||||
return originalMethod.apply(this, args);
|
||||
};
|
||||
|
||||
return descriptor;
|
||||
} else {
|
||||
console.log(`${(target && (<any>target).name) || target} is deprecated`);
|
||||
return descriptor;
|
||||
} else {
|
||||
console.log(`${(target && (<any>target).name) || target} is deprecated`);
|
||||
|
||||
return target;
|
||||
}
|
||||
};
|
||||
return target;
|
||||
}
|
||||
};
|
||||
|
||||
global.Experimental = function (target: Object, key?: string | symbol, descriptor?: any) {
|
||||
if (descriptor) {
|
||||
const originalMethod = descriptor.value;
|
||||
global.Experimental = function (target: Object, key?: string | symbol, descriptor?: any) {
|
||||
if (descriptor) {
|
||||
const originalMethod = descriptor.value;
|
||||
|
||||
descriptor.value = function (...args: any[]) {
|
||||
console.log(`${key.toString()} is experimental`);
|
||||
descriptor.value = function (...args: any[]) {
|
||||
console.log(`${key.toString()} is experimental`);
|
||||
|
||||
return originalMethod.apply(this, args);
|
||||
};
|
||||
return originalMethod.apply(this, args);
|
||||
};
|
||||
|
||||
return descriptor;
|
||||
} else {
|
||||
console.log(`${(target && (<any>target).name) || target} is experimental`);
|
||||
return descriptor;
|
||||
} else {
|
||||
console.log(`${(target && (<any>target).name) || target} is experimental`);
|
||||
|
||||
return target;
|
||||
}
|
||||
};
|
||||
}
|
||||
return target;
|
||||
}
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user