[Vue warn] : Props with type Object/Array must use a factory function to return the default value.

时间 2019-12-04

标签 vue warn props type object array use factory function return default value 繁體版

原文原文链接

解决方案：javascript 把props中的java props:{ obj:{ type:Object, default:{} }, }, 修改成ide props:{ obj:{ type:Object, default:()=>{} }, }, 原理：code 系统报错Invalid defa

>>阅读原文<<

1. 组件是默认值报错：Props with type Object/Array must use a factory function to return the default value
2. [VUE ERROR] Invalid default value for prop "slides": Props with type Object/Array must use a factory
3. vue问题记录（五）：Invalid default value for prop "options": Props with type Object/Array must use a factory
4. Type of the default value for 'songs' prop must be a function
5. Type of the default value for 'data' prop must be a function的解决方法
6. [Vue] Props Validations
7. SpringBatch异常To use the default BatchConfigurer the context must contain no more thanone DataSource
8. attempted to return null from a method with a primitive return type (int)
9. [mybatis]............attempted to return null from a method with a primitive return type (int).
10. RoleMapper.deleteRole attempted to return null from a method with a primitive return type (int).
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1. 组件是默认值报错：Props with type Object/Array must use a factory function to return the default value
2. [VUE ERROR] Invalid default value for prop "slides": Props with type Object/Array must use a factory
3. vue问题记录（五）：Invalid default value for prop "options": Props with type Object/Array must use a factory
4. Type of the default value for 'songs' prop must be a function
5. Type of the default value for 'data' prop must be a function的解决方法
6. [Vue] Props Validations
7. SpringBatch异常To use the default BatchConfigurer the context must contain no more thanone DataSource
8. attempted to return null from a method with a primitive return type (int)
9. [mybatis]............attempted to return null from a method with a primitive return type (int).
10. RoleMapper.deleteRole attempted to return null from a method with a primitive return type (int).

>>更多相关文章<<