mirror of
https://github.com/NativeScript/NativeScript.git
synced 2025-08-17 21:01:34 +08:00
79 lines
2.9 KiB
TypeScript
79 lines
2.9 KiB
TypeScript
// 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 (var key in sourceExports) {
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destExports[key] = sourceExports[key];
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}
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}
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function registerOnGlobalContext(name, module) {
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Object.defineProperty(global, name, {
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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 = require(module);
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global.moduleMerge(m, global);
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// Redefine the property to make sure the above code is executed only once.
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Object.defineProperty(this, name, { value: m[name], configurable: true, writable: true });
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return m[name];
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},
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configurable: true
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});
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}
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registerOnGlobalContext("setTimeout", "timer");
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registerOnGlobalContext("clearTimeout", "timer");
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registerOnGlobalContext("setInterval", "timer");
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registerOnGlobalContext("clearInterval", "timer");
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registerOnGlobalContext("alert", "ui/dialogs");
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registerOnGlobalContext("confirm", "ui/dialogs");
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registerOnGlobalContext("prompt", "ui/dialogs");
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registerOnGlobalContext("XMLHttpRequest", "../xhr/xhr");
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registerOnGlobalContext("FormData", "../xhr/xhr");
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registerOnGlobalContext("fetch", "fetch");
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import platform = require("platform");
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import consoleModule = require("console");
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var c = new consoleModule.Console();
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if (platform.device.os === platform.platformNames.android) {
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global.console = c;
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} else if (platform.device.os === platform.platformNames.ios) {
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global.console.dump = function (args) { c.dump(args); };
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}
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if (typeof global.__decorate !== "function") {
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global.__decorate = function (decorators, target, key, desc) {
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if (typeof global.Reflect === "object" && typeof global.Reflect.decorate === "function") {
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return global.Reflect.decorate(decorators, target, key, desc);
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}
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switch (arguments.length) {
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case 2: return decorators.reduceRight(function (o, d) { return (d && d(o)) || o; }, target);
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case 3: return decorators.reduceRight(function (o, d) { return (d && d(target, key)), void 0; }, void 0);
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case 4: return decorators.reduceRight(function (o, d) { return (d && d(target, key, o)) || o; }, desc);
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}
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}
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}
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export function Deprecated(target: Object, key?: string | symbol, descriptor?: any) {
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if (descriptor) {
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var originalMethod = descriptor.value;
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descriptor.value = function (...args: any[]) {
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console.log(`${key} is deprecated`);
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return originalMethod.apply(this, args);
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}
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return descriptor;
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} else {
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console.log(`${(target && (<any>target).name || target)} is deprecated`);
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return target;
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}
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}
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global.Deprecated = Deprecated;
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