isAction()

This function can be used to check which BlinkDB method caused a hook to be executed. This will cast the given context so that ctx.params & ctx.next() are typed correctly.

// Log something every time count() is executed on the userTable
use(userTable, async (ctx) => {
  if(isAction(ctx, "count")) {
    console.log("User has executed count()!");
  }
  const result = await ctx.next(...ctx.params);
  return result;
});

Parameter	Description
`ctx`	The context given as an argument to the hook.
`action`	The name of the action to check.

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