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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2775x 2775x 2775x 2775x 2143x 2143x 2773x 2032x 2060x 2060x 2032x 2032x 2143x 2143x 2143x 2143x 2143x 2141x 119x 44x 44x 119x 2143x 2143x 2143x 2143x 2775x 20x 38x 38x 20x 20x 2775x 2x 2x 2x 2x 2x 2x 2098x 2098x 2096x 2096x 2098x 2098x 2098x | /** @import { ComponentContextLegacy } from '#client' */
import { run, run_all } from '../../../shared/utils.js';
import { user_pre_effect, user_effect } from '../../reactivity/effects.js';
import { current_component_context, deep_read_state, get, untrack } from '../../runtime.js';
/**
* Legacy-mode only: Call `onMount` callbacks and set up `beforeUpdate`/`afterUpdate` effects
*/
export function init() {
const context = /** @type {ComponentContextLegacy} */ (current_component_context);
const callbacks = context.l.u;
if (!callbacks) return;
// beforeUpdate
if (callbacks.b.length) {
user_pre_effect(() => {
observe_all(context);
run_all(callbacks.b);
});
}
// onMount (must run before afterUpdate)
user_effect(() => {
const fns = untrack(() => callbacks.m.map(run));
return () => {
for (const fn of fns) {
if (typeof fn === 'function') {
fn();
}
}
};
});
// afterUpdate
if (callbacks.a.length) {
user_effect(() => {
observe_all(context);
run_all(callbacks.a);
});
}
}
/**
* Invoke the getter of all signals associated with a component
* so they can be registered to the effect this function is called in.
* @param {ComponentContextLegacy} context
*/
function observe_all(context) {
if (context.l.s) {
for (const signal of context.l.s) get(signal);
}
deep_read_state(context.s);
}
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