76 lines
1.9 KiB
JavaScript
76 lines
1.9 KiB
JavaScript
import { d as set_current_component, r as run_all, e as current_component } from './lifecycle-CPZ0ouVO.js';
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const dirty_components = [];
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const binding_callbacks = [];
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let render_callbacks = [];
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const flush_callbacks = [];
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const resolved_promise = /* @__PURE__ */ Promise.resolve();
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let update_scheduled = false;
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function schedule_update() {
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if (!update_scheduled) {
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update_scheduled = true;
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resolved_promise.then(flush);
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}
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}
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function tick() {
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schedule_update();
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return resolved_promise;
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}
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function add_render_callback(fn) {
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render_callbacks.push(fn);
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}
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const seen_callbacks = /* @__PURE__ */ new Set();
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let flushidx = 0;
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function flush() {
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if (flushidx !== 0) {
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return;
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}
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const saved_component = current_component;
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do {
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try {
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while (flushidx < dirty_components.length) {
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const component = dirty_components[flushidx];
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flushidx++;
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set_current_component(component);
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update(component.$$);
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}
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} catch (e) {
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dirty_components.length = 0;
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flushidx = 0;
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throw e;
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}
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set_current_component(null);
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dirty_components.length = 0;
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flushidx = 0;
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while (binding_callbacks.length)
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binding_callbacks.pop()();
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for (let i = 0; i < render_callbacks.length; i += 1) {
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const callback = render_callbacks[i];
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if (!seen_callbacks.has(callback)) {
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seen_callbacks.add(callback);
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callback();
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}
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}
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render_callbacks.length = 0;
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} while (dirty_components.length);
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while (flush_callbacks.length) {
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flush_callbacks.pop()();
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}
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update_scheduled = false;
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seen_callbacks.clear();
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set_current_component(saved_component);
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}
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function update($$) {
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if ($$.fragment !== null) {
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$$.update();
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run_all($$.before_update);
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const dirty = $$.dirty;
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$$.dirty = [-1];
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$$.fragment && $$.fragment.p($$.ctx, dirty);
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$$.after_update.forEach(add_render_callback);
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}
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}
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export { tick as t };
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//# sourceMappingURL=scheduler-DW9WkiYZ.js.map
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