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remove dangerous arithmetic feature

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This commit is contained in:
Felix Roos 2024-03-29 16:58:34 +01:00
parent 9c66d9f1a7
commit 12d8cdff92
3 changed files with 7 additions and 12 deletions
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11
packages/core/value.mjs
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@ -5,14 +5,13 @@ This program is free software: you can redistribute it and/or modify it under th
*/
import { curry } from './util.mjs';
import { logger } from './logger.mjs';
export function unionWithObj(a, b, func) {
if (typeof b?.value === 'number') {
// https://github.com/tidalcycles/strudel/issues/262
const numKeys = Object.keys(a).filter((k) => typeof a[k] === 'number');
const numerals = Object.fromEntries(numKeys.map((k) => [k, b.value]));
b = Object.assign(b, numerals);
delete b.value;
if (b?.value !== undefined && Object.keys(b).length === 1) {
// https://github.com/tidalcycles/strudel/issues/1026
logger(`[warn]: dangerous arithmetic`);
return a;
}
const common = Object.keys(a).filter((k) => Object.keys(b).includes(k));
return Object.assign({}, a, b, Object.fromEntries(common.map((k) => [k, func(a[k], b[k])])));