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svelte/test/js/samples/if-block-no-update/expected.js

135 lines
2.9 KiB

import { appendNode, assign, createComment, createElement, createText, detachNode, dispatchObservers, insertNode, noop, proto } from "svelte/shared.js";
function create_main_fragment ( state, component ) {
var if_block_anchor;
function get_block ( state ) {
if ( state.foo ) return create_if_block;
return create_if_block_1;
}
var current_block = get_block( state );
var if_block = current_block( state, component );
return {
create: function () {
if_block.create();
if_block_anchor = createComment();
},
mount: function ( target, anchor ) {
if_block.mount( target, anchor );
insertNode( if_block_anchor, target, anchor );
},
update: function ( changed, state ) {
if ( current_block !== ( current_block = get_block( state ) ) ) {
if_block.unmount();
if_block.destroy();
if_block = current_block( state, component );
if_block.create();
if_block.mount( if_block_anchor.parentNode, if_block_anchor );
}
},
unmount: function () {
if_block.unmount();
detachNode( if_block_anchor );
},
destroy: function () {
if_block.destroy();
}
};
}
function create_if_block ( state, component ) {
var p, text;
return {
create: function () {
p = createElement( 'p' );
text = createText( "foo!" );
},
mount: function ( target, anchor ) {
insertNode( p, target, anchor );
appendNode( text, p );
},
unmount: function () {
detachNode( p );
},
destroy: noop
};
}
function create_if_block_1 ( state, component ) {
var p, text;
return {
create: function () {
p = createElement( 'p' );
text = createText( "not foo!" );
},
mount: function ( target, anchor ) {
insertNode( p, target, anchor );
appendNode( text, p );
},
unmount: function () {
detachNode( p );
},
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;
this._torndown = false;
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 );
this._fragment.update( newState, this._state );
dispatchObservers( this, this._observers.post, newState, oldState );
};
SvelteComponent.prototype.teardown = SvelteComponent.prototype.destroy = function destroy ( detach ) {
this.fire( 'destroy' );
if ( detach !== false ) this._fragment.unmount();
this._fragment.destroy();
this._fragment = null;
this._state = {};
this._torndown = true;
};
export default SvelteComponent;