24 lines
492 B
JavaScript
24 lines
492 B
JavaScript
import {
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applyUpdate,
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UPDATE_OPTIONS,
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walkExpression
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} from "./_internal";
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const $mul = (obj, expr, arrayFilters = [], options = UPDATE_OPTIONS) => {
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return walkExpression(expr, arrayFilters, options, (val, node, queries) => {
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return applyUpdate(
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obj,
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node,
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queries,
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(o, k) => {
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const prev = o[k];
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o[k] = o[k] === void 0 ? 0 : o[k] * val;
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return o[k] !== prev;
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},
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{ buildGraph: true }
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);
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});
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};
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export {
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$mul
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};
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