const suggestedDataListCopy = [...suggestedDataList]; this.tableData.forEach((item) => { const suggestedItem = suggestedDataListCopy.filter( (suggested) => item.assesseeId === suggested.assesseeId )[0]; if (suggestedItem) { item['improvementContent'] = suggestedItem.improvementContent || ''; } });

JavaScript 代码优化:不使用 find 方法修改数组数据

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