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8 Commits
Author | SHA1 | Date | |
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e5d18a75f8 | |||
87c9556064 | |||
f4b8766dae | |||
ecaaaee54a | |||
46693c4bef | |||
cd7361bb96 | |||
d3b4a252e9 | |||
abc9e7888e |
@ -23,11 +23,11 @@ We recommend the use of TypeScript for best Intellisense
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```typescript
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import { LazyModule } from 'smartsystem'
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import * as myPluginType from 'myPlugin' // plugin does not get loaded here at runtime
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let myPluginLazy = new LazyModule<typeof myPlugin>('myPlugin')
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import * as _myPlugin from 'myPlugin' // plugin does not get loaded here at runtime
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let myPluginLazy = new LazyModule<typeof _myPlugin>('myPlugin')
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import * as anotherPluginType from 'anotherPlugin' // plugin does not get loaded here at runtime
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let anotherPluginPromised = LazyModule<typeof anotherPlugin>('anotherPlugin')
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import * as _anotherPlugin from 'anotherPlugin' // plugin does not get loaded here at runtime
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let anotherPluginLazy = new LazyModule<typeof _anotherPlugin>('anotherPlugin')
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myPluginLazy.whenLoaded.then(myPlugin => {
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/* do something with myPlugin.
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3
dist/index.d.ts
vendored
3
dist/index.d.ts
vendored
@ -4,13 +4,16 @@ import * as q from 'q';
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/**
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* defines a LazyModule
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*/
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export declare type TLoader = 'npm' | 'systemjs';
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export declare class LazyModule<T> {
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name: string;
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nameIsPath: boolean;
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cwd: string;
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whenLoaded: q.Promise<T>;
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loader: TLoader;
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private whenLoadedDeferred;
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constructor(nameArg: string, cwdArg?: string);
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setLoader(loaderArg: TLoader): void;
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/**
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* loads the module
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*/
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22
dist/index.js
vendored
22
dist/index.js
vendored
@ -1,5 +1,6 @@
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"use strict";
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require("typings-global");
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const path = require("path");
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const q = require("q");
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const lik_1 = require("lik");
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let systemjs = require('systemjs');
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@ -16,25 +17,36 @@ class Smartsystem {
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}
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// create the internal smartsystem
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let smartsystem = new Smartsystem();
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/**
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* defines a LazyModule
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*/
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class LazyModule {
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constructor(nameArg, cwdArg = process.cwd()) {
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this.loader = 'npm';
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this.name = nameArg;
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this.cwd = cwdArg;
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smartsystem.addLazyModule(this); // add module to smartsystem instance
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this.nameIsPath = /\.\//.test(this.name); // figure out if name is path
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if (this.nameIsPath) {
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this.name = path.join(this.cwd, this.name);
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}
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this.whenLoadedDeferred = q.defer();
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this.whenLoaded = this.whenLoadedDeferred.promise;
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}
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setLoader(loaderArg) {
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this.loader = loaderArg;
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}
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/**
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* loads the module
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*/
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load() {
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let done = q.defer();
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let loadedModule;
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systemjs.import(this.name).then((m) => {
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let loadingPath;
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if (this.loader === 'npm') {
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loadingPath = require.resolve(this.name);
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}
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else {
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loadingPath = this.name;
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}
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systemjs.import(loadingPath).then((m) => {
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loadedModule = m;
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this.whenLoadedDeferred.resolve(loadedModule);
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done.resolve(loadedModule);
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@ -48,4 +60,4 @@ class LazyModule {
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}
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}
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exports.LazyModule = LazyModule;
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//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoiaW5kZXguanMiLCJzb3VyY2VSb290IjoiIiwic291cmNlcyI6WyIuLi90cy9pbmRleC50cyJdLCJuYW1lcyI6W10sIm1hcHBpbmdzIjoiO0FBQUEsMEJBQXVCO0FBRXZCLHVCQUFzQjtBQUN0Qiw2QkFBK0I7QUFDL0IsSUFBSSxRQUFRLEdBQUcsT0FBTyxDQUFDLFVBQVUsQ0FBQyxDQUFBO0FBRWxDO0lBQUE7UUFDSSxnQkFBVyxHQUFHLElBQUksZUFBUyxFQUFtQixDQUFBO0lBUWxELENBQUM7SUFORzs7T0FFRztJQUNILGFBQWEsQ0FBQyxhQUE4QjtRQUN4QyxJQUFJLENBQUMsV0FBVyxDQUFDLEdBQUcsQ0FBQyxhQUFhLENBQUMsQ0FBQTtJQUN2QyxDQUFDO0NBQ0o7QUFFRCxrQ0FBa0M7QUFDbEMsSUFBSSxXQUFXLEdBQUcsSUFBSSxXQUFXLEVBQUUsQ0FBQTtBQUVuQzs7R0FFRztBQUNIO0lBTUksWUFBWSxPQUFlLEVBQUUsTUFBTSxHQUFXLE9BQU8sQ0FBQyxHQUFHLEVBQUU7UUFDdkQsSUFBSSxDQUFDLElBQUksR0FBRyxPQUFPLENBQUE7UUFDbkIsSUFBSSxDQUFDLEdBQUcsR0FBRyxNQUFNLENBQUE7UUFDakIsV0FBVyxDQUFDLGFBQWEsQ0FBQyxJQUFJLENBQUMsQ0FBQSxDQUFDLHFDQUFxQztRQUNyRSxJQUFJLENBQUMsVUFBVSxHQUFHLE1BQU0sQ0FBQyxJQUFJLENBQUMsSUFBSSxDQUFDLElBQUksQ0FBQyxDQUFBLENBQUMsNkJBQTZCO1FBQ3RFLElBQUksQ0FBQyxrQkFBa0IsR0FBRyxDQUFDLENBQUMsS0FBSyxFQUFLLENBQUE7UUFDdEMsSUFBSSxDQUFDLFVBQVUsR0FBRyxJQUFJLENBQUMsa0JBQWtCLENBQUMsT0FBTyxDQUFBO0lBQ3JELENBQUM7SUFFRDs7T0FFRztJQUNILElBQUk7UUFDQSxJQUFJLElBQUksR0FBRyxDQUFDLENBQUMsS0FBSyxFQUFLLENBQUE7UUFDdkIsSUFBSSxZQUFlLENBQUE7UUFDbkIsUUFBUSxDQUFDLE1BQU0sQ0FBQyxJQUFJLENBQUMsSUFBSSxDQUFDLENBQUMsSUFBSSxDQUFDLENBQUMsQ0FBQztZQUM5QixZQUFZLEdBQUcsQ0FBQyxDQUFBO1lBQ2hCLElBQUksQ0FBQyxrQkFBa0IsQ0FBQyxPQUFPLENBQUMsWUFBWSxDQUFDLENBQUE7WUFDN0MsSUFBSSxDQUFDLE9BQU8sQ0FBQyxZQUFZLENBQUMsQ0FBQTtRQUM5QixDQUFDLENBQUMsQ0FBQyxLQUFLLENBQUMsR0FBRyxNQUFNLE9BQU8sQ0FBQyxHQUFHLENBQUMsR0FBRyxDQUFDLENBQUEsQ0FBQyxDQUFDLENBQUMsQ0FBQTtRQUNyQyxNQUFNLENBQUMsSUFBSSxDQUFDLE9BQU8sQ0FBQTtJQUN2QixDQUFDO0lBRUQ7O09BRUc7SUFDSCxRQUFRLENBQUMsR0FBRyxJQUF1QjtJQUVuQyxDQUFDO0NBQ0o7QUFuQ0QsZ0NBbUNDIn0=
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//# sourceMappingURL=data:application/json;base64,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@ -1,7 +1,7 @@
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{
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"name": "smartsystem",
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"version": "1.0.2",
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"description": "wraps systemjs for smarter workflows",
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"version": "1.0.6",
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"description": "simplifies lazy loading with TypeScript",
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"main": "dist/index.js",
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"typings": "dist/index.d.ts",
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"scripts": {
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@ -11,6 +11,11 @@
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"type": "git",
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"url": "git+ssh://git@gitlab.com/pushrocks/smartsystem.git"
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},
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"keywords": [
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"TypeScript",
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"lazy",
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"module loader"
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],
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"author": "Lossless GmbH",
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"license": "MIT",
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"bugs": {
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@ -1,4 +1,4 @@
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"use strict";
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exports.exportedTestBoolean = true;
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console.log('moduleExample loaded successfully');
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//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoibW9kdWxlRXhhbXBsZS5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIm1vZHVsZUV4YW1wbGUudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IjtBQUFXLFFBQUEsbUJBQW1CLEdBQUcsSUFBSSxDQUFBO0FBQ3JDLE9BQU8sQ0FBQyxHQUFHLENBQUMsbUNBQW1DLENBQUMsQ0FBQSJ9
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//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoibW9kdWxlRXhhbXBsZS5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIm1vZHVsZUV4YW1wbGUudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IjtBQUFXLFFBQUEsbUJBQW1CLEdBQUcsSUFBSSxDQUFBO0FBRXJDLE9BQU8sQ0FBQyxHQUFHLENBQUMsbUNBQW1DLENBQUMsQ0FBQSJ9
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@ -1,2 +1,3 @@
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export let exportedTestBoolean = true
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import * as q from 'q'
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console.log('moduleExample loaded successfully')
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22
ts/index.ts
22
ts/index.ts
@ -1,5 +1,6 @@
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import 'typings-global'
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import * as path from 'path'
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import * as q from 'q'
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import { Objectmap } from 'lik'
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let systemjs = require('systemjs')
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@ -21,28 +22,45 @@ let smartsystem = new Smartsystem()
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/**
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* defines a LazyModule
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*/
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export type TLoader = 'npm' | 'systemjs'
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export class LazyModule<T> {
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name: string
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nameIsPath: boolean
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cwd: string
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whenLoaded: q.Promise<T>
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loader: TLoader = 'npm'
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private whenLoadedDeferred: q.Deferred<T>
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constructor(nameArg: string, cwdArg: string = process.cwd()) {
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this.name = nameArg
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this.cwd = cwdArg
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smartsystem.addLazyModule(this) // add module to smartsystem instance
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this.nameIsPath = /\.\//.test(this.name) // figure out if name is path
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if (this.nameIsPath) {
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this.name = path.join(this.cwd, this.name)
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}
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this.whenLoadedDeferred = q.defer<T>()
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this.whenLoaded = this.whenLoadedDeferred.promise
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}
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setLoader(loaderArg: TLoader) {
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this.loader = loaderArg
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}
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/**
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* loads the module
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*/
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load(): q.Promise<T> {
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let done = q.defer<T>()
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let loadedModule: T
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systemjs.import(this.name).then((m) => {
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let loadingPath: string
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if (this.loader === 'npm') {
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loadingPath = require.resolve(this.name)
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} else {
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loadingPath = this.name
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}
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systemjs.import(loadingPath).then((m) => {
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loadedModule = m
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this.whenLoadedDeferred.resolve(loadedModule)
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done.resolve(loadedModule)
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@ -54,6 +72,6 @@ export class LazyModule<T> {
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* loads additional lazy modules specified as arguments and returns them in the promise for easy use
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*/
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loadAlso(...args: LazyModule<any>[]) {
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}
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}
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Reference in New Issue
Block a user