mirror of
https://github.com/sveltejs/svelte.git
synced 2024-12-01 01:11:24 +01:00
72 lines
1.7 KiB
JavaScript
72 lines
1.7 KiB
JavaScript
import { appendNode, assign, createElement, detachNode, dispatchObservers, insertNode, noop, proto, setAttribute } from "svelte/shared.js";
|
|
|
|
function encapsulateStyles ( node ) {
|
|
setAttribute( node, 'svelte-2363328337', '' );
|
|
}
|
|
|
|
function add_css () {
|
|
var style = createElement( 'style' );
|
|
style.id = 'svelte-2363328337-style';
|
|
style.textContent = "@media(min-width: 1px){div[svelte-2363328337],[svelte-2363328337] div{color:red}}";
|
|
appendNode( style, document.head );
|
|
}
|
|
|
|
function create_main_fragment ( state, component ) {
|
|
var div;
|
|
|
|
return {
|
|
create: function () {
|
|
div = createElement( 'div' );
|
|
this.hydrate();
|
|
},
|
|
|
|
hydrate: function ( nodes ) {
|
|
encapsulateStyles( div );
|
|
},
|
|
|
|
mount: function ( target, anchor ) {
|
|
insertNode( div, target, anchor );
|
|
},
|
|
|
|
unmount: function () {
|
|
detachNode( div );
|
|
},
|
|
|
|
destroy: noop
|
|
};
|
|
}
|
|
|
|
function SvelteComponent ( options ) {
|
|
options = options || {};
|
|
this._state = options.data || {};
|
|
|
|
this._observers = {
|
|
pre: Object.create( null ),
|
|
post: Object.create( null )
|
|
};
|
|
|
|
this._handlers = Object.create( null );
|
|
|
|
this._root = options._root || this;
|
|
this._yield = options._yield;
|
|
|
|
if ( !document.getElementById( 'svelte-2363328337-style' ) ) add_css();
|
|
|
|
this._fragment = create_main_fragment( this._state, this );
|
|
|
|
if ( options.target ) {
|
|
this._fragment.create();
|
|
this._fragment.mount( options.target, null );
|
|
}
|
|
}
|
|
|
|
assign( SvelteComponent.prototype, proto );
|
|
|
|
SvelteComponent.prototype._set = function _set ( newState ) {
|
|
var oldState = this._state;
|
|
this._state = assign( {}, oldState, newState );
|
|
dispatchObservers( this, this._observers.pre, newState, oldState );
|
|
dispatchObservers( this, this._observers.post, newState, oldState );
|
|
};
|
|
|
|
export default SvelteComponent; |