Compare commits
15 Commits
Author | SHA1 | Date | |
---|---|---|---|
3098fbec89 | |||
1caa8a7c31 | |||
c689a3c349 | |||
a8a0778708 | |||
82ebb181a0 | |||
adabcb3c4a | |||
32db51c49a | |||
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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```typescript
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smartsystem supports both npm and SystemJs as module loader.
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```javascript
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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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@ -42,3 +46,5 @@ myPluginLazy.load().then(myPlugin => {
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This DOES LOAD the module */
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This DOES LOAD the module */
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})
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})
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```
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```
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[](https://push.rocks)
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5
dist/index.d.ts
vendored
5
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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33
dist/index.js
vendored
33
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 +16,12 @@ 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) {
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this.loader = 'npm';
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if (!cwdArg) {
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throw new Error('You must specify a directory to resolve from!');
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}
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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 +32,30 @@ 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 +65,4 @@ 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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|
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|
7
npmextra.json
Normal file
7
npmextra.json
Normal file
@ -0,0 +1,7 @@
|
|||||||
|
{
|
||||||
|
"npmci": {
|
||||||
|
"globalNpmTools": [
|
||||||
|
"npmts"
|
||||||
|
]
|
||||||
|
}
|
||||||
|
}
|
@ -1,6 +1,6 @@
|
|||||||
{
|
{
|
||||||
"name": "smartsystem",
|
"name": "smartsystem",
|
||||||
"version": "1.0.5",
|
"version": "1.0.12",
|
||||||
"description": "simplifies lazy loading with TypeScript",
|
"description": "simplifies lazy loading with TypeScript",
|
||||||
"main": "dist/index.js",
|
"main": "dist/index.js",
|
||||||
"typings": "dist/index.d.ts",
|
"typings": "dist/index.d.ts",
|
||||||
@ -24,14 +24,14 @@
|
|||||||
"homepage": "https://gitlab.com/pushrocks/smartsystem#README",
|
"homepage": "https://gitlab.com/pushrocks/smartsystem#README",
|
||||||
"dependencies": {
|
"dependencies": {
|
||||||
"@types/q": "0.0.32",
|
"@types/q": "0.0.32",
|
||||||
"lik": "^1.0.24",
|
"lik": "^1.0.27",
|
||||||
"q": "^1.4.1",
|
"q": "^1.4.1",
|
||||||
"systemjs": "^0.19.39",
|
"systemjs": "^0.19.41",
|
||||||
"typings-global": "^1.0.14"
|
"typings-global": "^1.0.14"
|
||||||
},
|
},
|
||||||
"devDependencies": {
|
"devDependencies": {
|
||||||
"@types/should": "^8.1.30",
|
"@types/should": "^8.1.30",
|
||||||
"should": "^11.1.1",
|
"should": "^11.1.2",
|
||||||
"typings-test": "^1.0.3"
|
"typings-test": "^1.0.3"
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
@ -1,4 +1,4 @@
|
|||||||
"use strict";
|
"use strict";
|
||||||
exports.exportedTestBoolean = true;
|
exports.exportedTestBoolean = true;
|
||||||
console.log('moduleExample loaded successfully');
|
console.log('moduleExample loaded successfully');
|
||||||
//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoibW9kdWxlRXhhbXBsZS5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIm1vZHVsZUV4YW1wbGUudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IjtBQUFXLFFBQUEsbUJBQW1CLEdBQUcsSUFBSSxDQUFBO0FBQ3JDLE9BQU8sQ0FBQyxHQUFHLENBQUMsbUNBQW1DLENBQUMsQ0FBQSJ9
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//# sourceMappingURL=data:application/json;base64,eyJ2ZXJzaW9uIjozLCJmaWxlIjoibW9kdWxlRXhhbXBsZS5qcyIsInNvdXJjZVJvb3QiOiIiLCJzb3VyY2VzIjpbIm1vZHVsZUV4YW1wbGUudHMiXSwibmFtZXMiOltdLCJtYXBwaW5ncyI6IjtBQUFXLFFBQUEsbUJBQW1CLEdBQUcsSUFBSSxDQUFBO0FBRXJDLE9BQU8sQ0FBQyxHQUFHLENBQUMsbUNBQW1DLENBQUMsQ0FBQSJ9
|
@ -1,2 +1,3 @@
|
|||||||
export let exportedTestBoolean = true
|
export let exportedTestBoolean = true
|
||||||
|
import * as q from 'q'
|
||||||
console.log('moduleExample loaded successfully')
|
console.log('moduleExample loaded successfully')
|
||||||
|
@ -3,11 +3,11 @@ require("typings-test");
|
|||||||
const smartsystem = require("../dist/index");
|
const smartsystem = require("../dist/index");
|
||||||
describe('smartsystem', function () {
|
describe('smartsystem', function () {
|
||||||
it('should load a module lazily', function (done) {
|
it('should load a module lazily', function (done) {
|
||||||
let lazyModuleExample = new smartsystem.LazyModule('./test/moduleExample.js');
|
let lazyModuleExample = new smartsystem.LazyModule('../test/moduleExample.js', __dirname);
|
||||||
lazyModuleExample.load().then(m => {
|
lazyModuleExample.load().then(m => {
|
||||||
console.log(m.exportedTestBoolean);
|
console.log(m.exportedTestBoolean);
|
||||||
done();
|
done();
|
||||||
});
|
});
|
||||||
});
|
});
|
||||||
});
|
});
|
||||||
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@ -6,7 +6,7 @@ import * as _moduleExample from './moduleExample'
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|||||||
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||||||
describe('smartsystem', function () {
|
describe('smartsystem', function () {
|
||||||
it('should load a module lazily', function (done) {
|
it('should load a module lazily', function (done) {
|
||||||
let lazyModuleExample = new smartsystem.LazyModule<typeof _moduleExample>('./test/moduleExample.js')
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let lazyModuleExample = new smartsystem.LazyModule<typeof _moduleExample>('../test/moduleExample.js',__dirname)
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||||||
|
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||||||
lazyModuleExample.load().then(m => {
|
lazyModuleExample.load().then(m => {
|
||||||
console.log(m.exportedTestBoolean)
|
console.log(m.exportedTestBoolean)
|
||||||
|
32
ts/index.ts
32
ts/index.ts
@ -3,7 +3,6 @@ import 'typings-global'
|
|||||||
import * as path from 'path'
|
import * as path from 'path'
|
||||||
import * as q from 'q'
|
import * as q from 'q'
|
||||||
import { Objectmap } from 'lik'
|
import { Objectmap } from 'lik'
|
||||||
let systemjs = require('systemjs')
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|
||||||
|
|
||||||
class Smartsystem {
|
class Smartsystem {
|
||||||
lazyModules = new Objectmap<LazyModule<any>>()
|
lazyModules = new Objectmap<LazyModule<any>>()
|
||||||
@ -22,35 +21,54 @@ let smartsystem = new Smartsystem()
|
|||||||
/**
|
/**
|
||||||
* defines a LazyModule
|
* defines a LazyModule
|
||||||
*/
|
*/
|
||||||
|
|
||||||
|
export type TLoader = 'npm' | 'systemjs'
|
||||||
|
|
||||||
export class LazyModule<T> {
|
export class LazyModule<T> {
|
||||||
name: string
|
name: string
|
||||||
nameIsPath: boolean
|
nameIsPath: boolean
|
||||||
cwd: string
|
cwd: string
|
||||||
whenLoaded: q.Promise<T>
|
whenLoaded: q.Promise<T>
|
||||||
|
loader: TLoader = 'npm'
|
||||||
private whenLoadedDeferred: q.Deferred<T>
|
private whenLoadedDeferred: q.Deferred<T>
|
||||||
constructor(nameArg: string, cwdArg: string = process.cwd()) {
|
constructor(nameArg: string, cwdArg: string) {
|
||||||
|
if (!cwdArg) {
|
||||||
|
throw new Error('You must specify a directory to resolve from!')
|
||||||
|
}
|
||||||
this.name = nameArg
|
this.name = nameArg
|
||||||
this.cwd = cwdArg
|
this.cwd = cwdArg
|
||||||
smartsystem.addLazyModule(this) // add module to smartsystem instance
|
smartsystem.addLazyModule(this) // add module to smartsystem instance
|
||||||
this.nameIsPath = /\.\//.test(this.name) // figure out if name is path
|
this.nameIsPath = /\.\//.test(this.name) // figure out if name is path
|
||||||
if (this.nameIsPath) {
|
if (this.nameIsPath) {
|
||||||
this.name = path.join(this.cwd,this.name)
|
this.name = path.join(this.cwd, this.name)
|
||||||
}
|
}
|
||||||
this.whenLoadedDeferred = q.defer<T>()
|
this.whenLoadedDeferred = q.defer<T>()
|
||||||
this.whenLoaded = this.whenLoadedDeferred.promise
|
this.whenLoaded = this.whenLoadedDeferred.promise
|
||||||
}
|
}
|
||||||
|
|
||||||
|
setLoader(loaderArg: TLoader) {
|
||||||
|
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)
|
||||||
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