import { prop_clear } from "https://deno.land/x/denops_std@v6.4.0/function/vim/mod.ts";
Remove all text properties from line {lnum}. When {lnum-end} is given, remove all text properties from line {lnum} to {lnum-end} (inclusive).
When {props} contains a "bufnr" item use this buffer, otherwise use the current buffer.
Can also be used as a method:
GetLnum()->prop_clear()