Jul 20, 2019 · In JavaScript, it's commonly seen as best practice to use === instead of ==, for obvious and well-known reasons. In TypeScript, which is one to be preferred? Is there even one which is …

Oct 1, 2022 · In TypeScript (or JavaScript), we can compare the two variables with either equality operator (‘==’) or strict equality operator (‘===’). Both comparison operators seems almost similar; …

Mar 15, 2023 · The Typescript has two operators for checking equality. One is == (equality operator or loose equality operator) and the other one is === (strict equality operator).

May 22, 2025 · In this tutorial, we’ll dive deep into how == different from === in TypeScript, explore their loose vs strict equality in TypeScript behavior with examples, and provide insights on when to use …

Jan 7, 2024 · In TypeScript, two primary operators are used for equality checks: == and ===. The double equals operator (==) performs type coercion, trying to convert both operands to a common type …

Oct 19, 2025 · In TypeScript, the === (strict equality) operator is used for referential equality when dealing with objects. Abstract equality is determined by the == operator. It performs type coercion …

Aug 7, 2025 · In TypeScript, relational operators are used to compare two values and determine the relationship between them. Returns true if the values of the two operands are equal, after type …

Jan 8, 2025 · What is the Strict Equality Operator? The strict equality operator (===) checks if two values are equal by comparing both their value and type. This means that not only do the values …

JavaScript has three very commonly used primitives: string, number, and boolean. Each has a corresponding type in TypeScript. As you might expect, these are the same names you’d see if you …

In this deep dive, we’ll pay close attention to the differences between double equals (==) and triple equals (===), and not equals (!=) and not strictly equals (!==) operators. Equal to (==) and Not equal …