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Nullish Coalescing operator

Apr 9, 2024 · 3 min read · Understanding the Nullish Coalescing Operator in JavaScript JavaScript is a flexible programming language that adds new capabilities every iteration (ECMAScript 2020 and up) to improve functionality and write more legible, concise code. The Nullish C...

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Optional chaining and Nullish Coalescing Operator

May 21, 2023 · 3 min read · What is an Optional chaining Operator? The Optional Chaining Operator returns undefined if an object is undefined or null (instead of throwing an error). The optional chaining operator (?.) enables you to read the value of a property located deep w...

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#optional-chaining-and-nullish-coalescing-operator

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#optional-chaining-and-nullish-coalescing-operator

Nullish Coalescing operator

Optional chaining and Nullish Coalescing Operator