How to useJavaScript === Operator in Javascript
This operator compares the equality of two operands with type. If equal(type and value both) then the condition is true otherwise false.
Example: This example uses the === operator to convert the string to its boolean value.
let str = "true";
console.log(str === 'true');
str = "True";
console.log(str.toLowerCase() === 'true');
Output
true true
JavaScript Convert a string to boolean
To Convert a string to Boolean, we have multiple approaches. We are going to learn how to Convert a string to Boolean.
Below are the approaches used to Convert a string to Boolean:
Table of Content
- Approach 1: Using JavaScript == Operator
- Approach 2: Using JavaScript === Operator
- Approach 3: Using the Boolean() function
- Approach 4: Using a regular expression
- Approach 5: Using the !! (double negation) operator
- Approach 6: Using JSON.parse()
- Approach 7: Using Ternary Operator
- Approach 8: Using Switch Case
- Approach 9: Using a Custom Map Function
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