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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 2752x 2752x 2752x 2752x 2127x 2127x 2752x 2020x 2042x 2042x 2020x 2020x 2127x 2127x 2127x 2127x 2127x 2125x 115x 42x 42x 115x 2127x 2127x 2127x 2127x 2752x 18x 36x 36x 18x 18x 2752x 2x 2x 2x 2x 2x 2x 2078x 2078x 2076x 2076x 2078x 2078x 2078x | /** @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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