Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 | 2x 2x 2x 2x 2x 2x 2x 2x 2x 2x 3238x 3238x 2x 2x 2x 2x 2x 2x 6128x 9919x 9919x 9919x 9160x 9919x 823x 823x 823x 744x 744x 744x 8x 8x 744x 744x 823x 823x 85x 15x 15x 70x 70x 823x 823x 100x 100x 100x 100x 100x 100x 823x 823x 9919x 6128x | /** @import { Identifier } from 'estree' */
/** @import { ComponentContext, Context } from '../../types' */
import { is_state_source } from '../../utils.js';
import * as b from '../../../../../utils/builders.js';
/**
* Turns `foo` into `$.get(foo)`
* @param {Identifier} node
*/
export function get_value(node) {
return b.call('$.get', node);
}
/**
*
* @param {Context | ComponentContext} context
*/
export function add_state_transformers(context) {
for (const [name, binding] of context.state.scope.declarations) {
if (
is_state_source(binding, context.state.analysis) ||
binding.kind === 'derived' ||
binding.kind === 'legacy_reactive'
) {
context.state.transform[name] = {
read: binding.declaration_kind === 'var' ? (node) => b.call('$.safe_get', node) : get_value,
assign: (node, value) => {
let call = b.call('$.set', node, value);
if (context.state.scope.get(`$${node.name}`)?.kind === 'store_sub') {
call = b.call('$.store_unsub', call, b.literal(`$${node.name}`), b.id('$$stores'));
}
return call;
},
mutate: (node, mutation) => {
if (context.state.analysis.runes) {
return mutation;
}
return b.call('$.mutate', node, mutation);
},
update: (node) => {
return b.call(
node.prefix ? '$.update_pre' : '$.update',
node.argument,
node.operator === '--' && b.literal(-1)
);
}
};
}
}
}
|