Why is true == "true" true in R- Why TRUE == “TRUE” is TRUE in R?

problem ：

1. Why TRUE == "TRUE" is TRUE in R? Why? TRUE == "TRUE" stay R Medium is TRUE ？
2. Is there any equivalent for === in R? stay R There is === Equivalent ？

Update: to update ：

These are all returning FALSE : These all return FALSE ：

TRUE == "True"TRUE == "true"TRUE == "T"

The only TRUE value is TRUE == "TRUE" . Unique TRUE The value is TRUE == "TRUE" .

In case of checking with identical() everything works fine. In the use of identical() Check the case , Everything is all right .

Second Update: Second update ：

By === operator I meant the process of checking the Value and the Data Type of a variable .=== The operator refers to checking Variable Of value and data type The process of .In this case I assumed that the == operator will only compare the Values of variables, not their Data Type as well. under these circumstances , I am assuming that == Operator only compares the value , Not their data type .

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Solution ：

Reference resources ： https://stackoom.com/en/question/10eUx