Change filter input placeholder in ng2-smart-table

Hi everyone,

I am using ng2-smart-table package of angular to add,edit,delete my inputs using table structure.
As per package first row is consider for filtering columns and from second it goes for entering data’s. In order to clear this to user’s perspective I tried to change placeholder for first row like search or something else.

I got somany solutions to fix this issue. But its all belongs to node_modules as changing in node_modules is not a good practice and as well as node_modules will erase whenever others building on the app I need some solution for this without changing in node_modules.

Here is few references