Compare commits
8 Commits
Author | SHA1 | Date | |
---|---|---|---|
62b91adf0e | |||
2f6a56c857 | |||
988cf907a4 | |||
18d79cb403 | |||
1d2c073206 | |||
fa85e689df | |||
e5d18a75f8 | |||
87c9556064 |
@ -20,14 +20,18 @@ simplifies lazy loading with TypeScript
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## Usage
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## Usage
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We recommend the use of TypeScript for best Intellisense
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We recommend the use of TypeScript for best Intellisense
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smartsystem supports both npm and SystemJs as module loader.
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```typescript
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```typescript
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import { LazyModule } from 'smartsystem'
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import { LazyModule } from 'smartsystem'
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import * as _myPlugin from 'myPlugin' // plugin does not get loaded here at runtime
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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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let myPluginLazy = new LazyModule<typeof _myPlugin>('myPlugin')
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myPluginLazy.setLoader('npm') // sets the loader, defaults to npm anyway
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import * as _anotherPlugin from 'anotherPlugin' // plugin does not get loaded here at runtime
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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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let anotherPluginLazy = new LazyModule<typeof _anotherPlugin>('anotherPlugin')
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anotherPluginLazy.setLoader('systemjs') // sets the loader to systemjs
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myPluginLazy.whenLoaded.then(myPlugin => {
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myPluginLazy.whenLoaded.then(myPlugin => {
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/* do something with 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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/**
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* defines a LazyModule
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* defines a LazyModule
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*/
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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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export declare class LazyModule<T> {
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name: string;
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name: string;
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nameIsPath: boolean;
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nameIsPath: boolean;
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cwd: string;
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cwd: string;
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whenLoaded: q.Promise<T>;
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whenLoaded: q.Promise<T>;
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loader: TLoader;
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private whenLoadedDeferred;
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private whenLoadedDeferred;
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constructor(nameArg: string, cwdArg?: string);
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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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/**
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* loads the module
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* loads the module
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*/
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*/
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28
dist/index.js
vendored
28
dist/index.js
vendored
@ -3,7 +3,6 @@ require("typings-global");
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const path = require("path");
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const path = require("path");
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const q = require("q");
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const q = require("q");
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const lik_1 = require("lik");
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const lik_1 = require("lik");
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let systemjs = require('systemjs');
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class Smartsystem {
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class Smartsystem {
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constructor() {
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constructor() {
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this.lazyModules = new lik_1.Objectmap();
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this.lazyModules = new lik_1.Objectmap();
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@ -17,11 +16,9 @@ class Smartsystem {
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}
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}
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// create the internal smartsystem
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// create the internal smartsystem
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let smartsystem = new 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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class LazyModule {
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constructor(nameArg, cwdArg = process.cwd()) {
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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.name = nameArg;
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this.cwd = cwdArg;
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this.cwd = cwdArg;
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smartsystem.addLazyModule(this); // add module to smartsystem instance
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smartsystem.addLazyModule(this); // add module to smartsystem instance
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@ -32,17 +29,30 @@ class LazyModule {
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this.whenLoadedDeferred = q.defer();
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this.whenLoadedDeferred = q.defer();
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this.whenLoaded = this.whenLoadedDeferred.promise;
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this.whenLoaded = this.whenLoadedDeferred.promise;
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}
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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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/**
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* loads the module
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* loads the module
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*/
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*/
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load() {
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load() {
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let done = q.defer();
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let done = q.defer();
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let loadedModule;
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let loadedModule;
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systemjs.import(this.name).then((m) => {
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if (this.loader === 'npm') {
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loadedModule = m;
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loadedModule = require(this.name);
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this.whenLoadedDeferred.resolve(loadedModule);
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done.resolve(loadedModule);
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done.resolve(loadedModule);
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}).catch(err => { console.log(err); });
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}
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else if (this.loader === 'systemjs') {
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let systemjs = require('systemjs');
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systemjs.import(this.name).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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}).catch(err => { console.log(err); });
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}
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else {
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throw Error('loader not supported');
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}
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return done.promise;
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return done.promise;
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}
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}
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/**
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/**
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@ -52,4 +62,4 @@ class LazyModule {
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}
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}
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}
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}
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exports.LazyModule = LazyModule;
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exports.LazyModule = LazyModule;
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//# sourceMappingURL=data:application/json;base64,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@ -1,6 +1,6 @@
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{
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{
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"name": "smartsystem",
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"name": "smartsystem",
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"version": "1.0.5",
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"version": "1.0.9",
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"description": "simplifies lazy loading with TypeScript",
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"description": "simplifies lazy loading with TypeScript",
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"main": "dist/index.js",
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"main": "dist/index.js",
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"typings": "dist/index.d.ts",
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"typings": "dist/index.d.ts",
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@ -1,4 +1,4 @@
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"use strict";
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"use strict";
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exports.exportedTestBoolean = true;
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exports.exportedTestBoolean = true;
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console.log('moduleExample loaded successfully');
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console.log('moduleExample loaded successfully');
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//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoibW9kdWxlRXhhbXBsZS5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIm1vZHVsZUV4YW1wbGUudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IjtBQUFXLFFBQUEsbUJBQW1CLEdBQUcsSUFBSSxDQUFBO0FBQ3JDLE9BQU8sQ0FBQyxHQUFHLENBQUMsbUNBQW1DLENBQUMsQ0FBQSJ9
|
//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoibW9kdWxlRXhhbXBsZS5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIm1vZHVsZUV4YW1wbGUudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IjtBQUFXLFFBQUEsbUJBQW1CLEdBQUcsSUFBSSxDQUFBO0FBRXJDLE9BQU8sQ0FBQyxHQUFHLENBQUMsbUNBQW1DLENBQUMsQ0FBQSJ9
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@ -1,2 +1,3 @@
|
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export let exportedTestBoolean = true
|
export let exportedTestBoolean = true
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|
import * as q from 'q'
|
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console.log('moduleExample loaded successfully')
|
console.log('moduleExample loaded successfully')
|
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|
27
ts/index.ts
27
ts/index.ts
@ -3,7 +3,6 @@ import 'typings-global'
|
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import * as path from 'path'
|
import * as path from 'path'
|
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import * as q from 'q'
|
import * as q from 'q'
|
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import { Objectmap } from 'lik'
|
import { Objectmap } from 'lik'
|
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let systemjs = require('systemjs')
|
|
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|
|
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class Smartsystem {
|
class Smartsystem {
|
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lazyModules = new Objectmap<LazyModule<any>>()
|
lazyModules = new Objectmap<LazyModule<any>>()
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@ -22,11 +21,15 @@ let smartsystem = new Smartsystem()
|
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/**
|
/**
|
||||||
* defines a LazyModule
|
* defines a LazyModule
|
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*/
|
*/
|
||||||
|
|
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|
export type TLoader = 'npm' | 'systemjs'
|
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|
|
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export class LazyModule<T> {
|
export class LazyModule<T> {
|
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name: string
|
name: string
|
||||||
nameIsPath: boolean
|
nameIsPath: boolean
|
||||||
cwd: string
|
cwd: string
|
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whenLoaded: q.Promise<T>
|
whenLoaded: q.Promise<T>
|
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|
loader: TLoader = 'npm'
|
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private whenLoadedDeferred: q.Deferred<T>
|
private whenLoadedDeferred: q.Deferred<T>
|
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constructor(nameArg: string, cwdArg: string = process.cwd()) {
|
constructor(nameArg: string, cwdArg: string = process.cwd()) {
|
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this.name = nameArg
|
this.name = nameArg
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@ -34,23 +37,35 @@ export class LazyModule<T> {
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smartsystem.addLazyModule(this) // add module to smartsystem instance
|
smartsystem.addLazyModule(this) // add module to smartsystem instance
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this.nameIsPath = /\.\//.test(this.name) // figure out if name is path
|
this.nameIsPath = /\.\//.test(this.name) // figure out if name is path
|
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if (this.nameIsPath) {
|
if (this.nameIsPath) {
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this.name = path.join(this.cwd,this.name)
|
this.name = path.join(this.cwd, this.name)
|
||||||
}
|
}
|
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this.whenLoadedDeferred = q.defer<T>()
|
this.whenLoadedDeferred = q.defer<T>()
|
||||||
this.whenLoaded = this.whenLoadedDeferred.promise
|
this.whenLoaded = this.whenLoadedDeferred.promise
|
||||||
}
|
}
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|
|
||||||
|
setLoader(loaderArg: TLoader) {
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|
this.loader = loaderArg
|
||||||
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* loads the module
|
* loads the module
|
||||||
*/
|
*/
|
||||||
load(): q.Promise<T> {
|
load(): q.Promise<T> {
|
||||||
let done = q.defer<T>()
|
let done = q.defer<T>()
|
||||||
let loadedModule: T
|
let loadedModule: T
|
||||||
systemjs.import(this.name).then((m) => {
|
if (this.loader === 'npm') {
|
||||||
loadedModule = m
|
loadedModule = require(this.name)
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||||||
this.whenLoadedDeferred.resolve(loadedModule)
|
|
||||||
done.resolve(loadedModule)
|
done.resolve(loadedModule)
|
||||||
}).catch(err => { console.log(err) })
|
} else if (this.loader === 'systemjs') {
|
||||||
|
let systemjs = require('systemjs')
|
||||||
|
systemjs.import(this.name).then((m) => {
|
||||||
|
loadedModule = m
|
||||||
|
this.whenLoadedDeferred.resolve(loadedModule)
|
||||||
|
done.resolve(loadedModule)
|
||||||
|
}).catch(err => { console.log(err) })
|
||||||
|
} else {
|
||||||
|
throw Error('loader not supported')
|
||||||
|
}
|
||||||
return done.promise
|
return done.promise
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Reference in New Issue
Block a user