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Added typings for page - https://www.npmjs.com/package/page - Tiny cl…
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…ient-side router
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altano committed Jan 19, 2015
1 parent 2d04c57 commit e5d5d87
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85 changes: 85 additions & 0 deletions page/page-tests.ts
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/// <reference path="page.d.ts" />

import page = require("page");

//***********************************************************************
// Basic Example
// https://github.com/visionmedia/page.js/tree/master/examples/basic
//************************************************************************
page.base('/basic');
page('/', index);
page('/about', about);
page('/contact', contact);
page('/contact/:contactName', contact);
page('/contact/inline/:contactName', ctx => { });
page();

var index: PageJS.Callback = function() {
document.querySelector('p')
.textContent = 'viewing index';
}
var about: PageJS.Callback = function() {
document.querySelector('p')
.textContent = 'viewing about';
}
var contact: PageJS.Callback = function(ctx) {
document.querySelector('p')
.textContent = 'viewing contact ' + (ctx.params.contactName || '');
}

//***********************************************************************
// State Example
// https://github.com/visionmedia/page.js/tree/master/examples/state/app.js
//************************************************************************
interface Avatars {
[idx: string]: string;
}
var avatars: Avatars = {
glottis: 'http://homepage.ntlworld.com/stureek/images/glottis03.jpg',
manny: 'http://kprojekt.net/wp-content/uploads/manny.jpg',
sal: 'http://homepage.ntlworld.com/stureek/images/sal01.jpg'
};

page.base('/state');
page('/', index2);
page('/user/:name', load, show);
page('*', notfound);
page();
// everything below is not part of page.js
// just callbacks etc..
function text(str: string) {
document.querySelector('p').textContent = str;
}
function index2() {
text('Click a user below to load their avatar');
(<HTMLElement>document.querySelector('img'))
.style.display = 'none';
}
var load: PageJS.Callback = function (ctx, next) {
// check if we have .state.avatar already available
// this could for example be a cached html fragment.
if (ctx.state.avatar) {
ctx['avatar'] = ctx.state.avatar;
next();
return;
}
// pretend we're querying some database etc
setTimeout(function () {
// you can assign properties to the context
// for use between these functions. The .state
// property is what's saved in history.
ctx.state.avatar = ctx['avatar'] = avatars[ctx.params.name];
ctx.save();
next();
}, 600);
}
var show: PageJS.Callback = function (ctx) {
var img: any = document.querySelector('img');
img.src = ctx['avatar'];
img.style.display = 'block';
text('Showing ' + ctx.params.name);
}
function notfound() {
document.querySelector('p')
.textContent = 'not found';
}
1 change: 1 addition & 0 deletions page/page-tests.ts.tscparams
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--noImplicitAny --module commonjs
214 changes: 214 additions & 0 deletions page/page.d.ts
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// Type definitions for page v1.5.0
// Project: http://visionmedia.github.io/page.js/
// Definitions by: Alan Norbauer <http://alan.norbauer.com/>
// Definitions: https://github.com/borisyankov/DefinitelyTyped

declare module PageJS {
interface Static {
/**
* Defines a route mapping path to the given callback(s).
*
* page('/', user.list)
* page('/user/:id', user.load, user.show)
* page('/user/:id/edit', user.load, user.edit)
* page('*', notfound)
*
* Links that are not of the same origin are disregarded and will not be dispatched.
*/
(path: string, ...callbacks: Callback[]): void;
/**
* This is equivalent to page('*', callback) for generic "middleware".
*/
(callback: Callback): void;
/**
* Navigate to the given path.
*
* $('.view').click(function(e){
* page('/user/12')
* e.preventDefault()
* })
*/
(path: string): void;
/**
* Setup redirect form one path to other.
*/
(fromPath: string, toPath: string): void;
/**
* Register page's popstate / click bindings. If you're doing selective binding you'll like want to pass { click: false } to specify this yourself. The following options are available:
*
* - click bind to click events [true]
* - popstate bind to popstate[true]
* - dispatch perform initial dispatch[true]
* - hashbang add #!before urls[false]
*
* If you wish to load serve initial content from the server you likely will want to set dispatch to false.
*/
(options: Options): void;
/**
* Register page's popstate / click bindings. If you're doing selective binding you'll like want to pass { click: false } to specify this yourself. The following options are available:
*
* - click bind to click events [true]
* - popstate bind to popstate[true]
* - dispatch perform initial dispatch[true]
* - hashbang add #!before urls[false]
*
* If you wish to load serve initial content from the server you likely will want to set dispatch to false.
*/
(): void;

/**
* Identical to page(fromPath, toPath)
*/
redirect(fromPath: string, toPath: string): void;
/**
* Calling page.redirect with only a string as the first parameter redirects to another route. Waits for the current route to push state and after replaces it with the new one leaving the browser history clean.
*
* page('/default', function(){
* // some logic to decide which route to redirect to
* if(admin) {
* page.redirect('/admin');
* } else {
* page.redirect('/guest');
* }
* });
*
* page('/default');
*
*/
redirect(page: string): void;
/**
* Navigate to the given path.
*
* $('.view').click(function(e){
* page('/user/12')
* e.preventDefault()
* })
*
* Identical to page(path).
*/
show(path: string): void;
/**
* Register page's popstate / click bindings. If you're doing selective binding you'll like want to pass { click: false } to specify this yourself. The following options are available:
*
* - click bind to click events [true]
* - popstate bind to popstate[true]
* - dispatch perform initial dispatch[true]
* - hashbang add #!before urls[false]
*
* If you wish to load serve initial content from the server you likely will want to set dispatch to false.
*
* Identical to page([options]).
*/
start(options: Options): void;
/**
* Register page's popstate / click bindings. If you're doing selective binding you'll like want to pass { click: false } to specify this yourself. The following options are available:
*
* - click bind to click events [true]
* - popstate bind to popstate[true]
* - dispatch perform initial dispatch[true]
* - hashbang add #!before urls[false]
*
* If you wish to load serve initial content from the server you likely will want to set dispatch to false.
*/
start(): void;
/**
* Unbind both the popstate and click handlers.
*/
stop(): void;
/**
* Get or set the base path. For example if page.js is operating within /blog/* set the base path to "/blog".
*/
base(path?: string): void;
/**
* Defines an exit route mapping path to the given callback(s).
*
* Exit routes are called when a page changes, using the context from the previous change. For example:
*
* page('/sidebar', function(ctx, next) {
* sidebar.open = true
* next()
* })
*
* page.exit('/sidebar', function(next) {
* sidebar.open = false
* next()
* })
*/
exit(path: string, callback: Callback, moreCallbacks?: Callback[]): void;
/**
* Equivalent to page.exit('*', callback).
*/
exit(callback: Callback): void;
}

interface Options {
/**
* bind to click events (default = true)
*/
click?: boolean;
/**
* bind to popstate (default = true)
*/
popstate?: boolean;
/**
* perform initial dispatch (default = true)
*/
dispatch?: boolean;
/**
* add #!before urls (default = false)
*/
hashbang?: boolean;
}

interface Callback {
(ctx: Context, next: () => any): any;
}

/**
* Routes are passed Context objects, these may be used to share state, for example ctx.user =, as well as the history "state" ctx.state that the pushState API provides.
*/
interface Context {
[idx: string]: any;
/**
* Saves the context using replaceState(). For example this is useful for caching HTML or other resources that were loaded for when a user presses "back".
*/
save: () => void;
/**
* If true, marks the context as handled to prevent default 404 behaviour. For example this is useful for the routes with interminate quantity of the callbacks.
*/
handled: boolean;
/**
* Pathname including the "base" (if any) and query string "/admin/login?foo=bar".
*/
canonicalPath: string;
/**
* Pathname and query string "/login?foo=bar".
*/
path: string;
/**
* Query string void of leading ? such as "foo=bar", defaults to "".
*/
queryString: string;
/**
* The pathname void of query string "/login".
*/
pathname: string;
/**
* The pushState state object.
*/
state: any;
/**
* The pushState title.
*/
title: string;
/**
* The parameters from the url, e.g. /user/:id => Context.params.id
*/
params: any;
}
}

declare module "page" {
var page: PageJS.Static;
export = page;
}

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