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svelte/test/js/samples/natural-dimension-binding/expected.js

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2.2 KiB

/* generated by Svelte vX.Y.Z */
import {
SvelteComponent,
add_render_callback,
attr,
detach,
element,
init,
insert,
listen,
noop,
safe_not_equal,
set_data,
space,
src_url_equal,
text
} from "svelte/internal";
function create_fragment(ctx) {
let img;
let img_src_value;
let t0;
let t1;
let t2;
let t3;
let mounted;
let dispose;
return {
c() {
img = element("img");
t0 = space();
t1 = text(/*naturalWidth*/ ctx[0]);
t2 = text(" x ");
t3 = text(/*naturalHeight*/ ctx[1]);
if (!src_url_equal(img.src, img_src_value = "something.jpg")) attr(img, "src", img_src_value);
if (/*naturalWidth*/ ctx[0] === void 0 || /*naturalHeight*/ ctx[1] === void 0) add_render_callback(() => /*img_load_handler*/ ctx[2].call(img));
},
m(target, anchor) {
insert(target, img, anchor);
insert(target, t0, anchor);
insert(target, t1, anchor);
insert(target, t2, anchor);
insert(target, t3, anchor);
if (!mounted) {
dispose = listen(img, "load", /*img_load_handler*/ ctx[2]);
mounted = true;
}
},
p(ctx, [dirty]) {
if (dirty & /*naturalWidth*/ 1) set_data(t1, /*naturalWidth*/ ctx[0]);
if (dirty & /*naturalHeight*/ 2) set_data(t3, /*naturalHeight*/ ctx[1]);
},
i: noop,
o: noop,
d(detaching) {
if (detaching) detach(img);
if (detaching) detach(t0);
if (detaching) detach(t1);
if (detaching) detach(t2);
if (detaching) detach(t3);
mounted = false;
dispose();
}
};
}
function instance($$self, $$props, $$invalidate) {
let { naturalWidth = 0 } = $$props;
let { naturalHeight = 0 } = $$props;
function img_load_handler() {
naturalWidth = this.naturalWidth;
naturalHeight = this.naturalHeight;
$$invalidate(0, naturalWidth);
$$invalidate(1, naturalHeight);
}
$$self.$$set = $$props => {
if ('naturalWidth' in $$props) $$invalidate(0, naturalWidth = $$props.naturalWidth);
if ('naturalHeight' in $$props) $$invalidate(1, naturalHeight = $$props.naturalHeight);
};
return [naturalWidth, naturalHeight, img_load_handler];
}
class Component extends SvelteComponent {
constructor(options) {
super();
init(this, options, instance, create_fragment, safe_not_equal, { naturalWidth: 0, naturalHeight: 1 });
}
}
export default Component;