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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 | 2x 2x 2x 2x 2x 2x 2x 11x 11x 11x 2x 2x 3x 3x 3x 2x 2x 7x 1x 1x 6x 6x 7x 2x 2x | import { make_reactive, NOTIFY_WITH_ALL_PARAMS } from './utils.js';
export const ReactiveSet = make_reactive(Set, {
write_properties: ['add', 'clear', 'delete'],
read_properties: ['has'],
interceptors: {
add: (notify_read_methods, value, property, ...params) => {
if (value.has(params[0])) {
return false;
}
notify_read_methods(['has'], params[0]);
return true;
},
clear: (notify_read_methods, value, property, ...params) => {
if (value.size == 0) {
return false;
}
notify_read_methods(['has'], NOTIFY_WITH_ALL_PARAMS);
return true;
},
delete: (notify_read_methods, value, property, ...params) => {
if (!value.has(params[0])) {
return false;
}
notify_read_methods(['has'], params[0]);
return true;
}
}
});
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