Security News
Cloudflare Adds Security.txt Setup Wizard
Cloudflare has launched a setup wizard allowing users to easily create and manage a security.txt file for vulnerability disclosure on their websites.
@babel/plugin-transform-nullish-coalescing-operator
Advanced tools
Remove nullish coalescing operator
The @babel/plugin-transform-nullish-coalescing-operator package allows Babel to transform nullish coalescing operator (??) syntax into equivalent JavaScript code that can run in environments that do not support this operator. The nullish coalescing operator is a logical operator that returns its right-hand side operand when its left-hand side operand is null or undefined, and otherwise returns its left-hand side operand.
Transform nullish coalescing operator
This feature transforms the nullish coalescing operator (??) into equivalent JavaScript code. In this example, if 'foo' is null or undefined, 'bar' will be set to 'default value'. Otherwise, 'bar' will be set to the value of 'foo'.
const foo = null;\nconst bar = foo ?? 'default value';
This package allows Babel to transform optional chaining (?.) syntax, which is somewhat related to the nullish coalescing operator in that it helps with dealing with null or undefined values. However, optional chaining is used to access properties of an object without having to explicitly check if each reference in the chain is null or undefined.
While not a direct equivalent, @babel/preset-env includes support for transforming nullish coalescing operators among many other JavaScript features based on the target environment. It's a broader solution for compiling modern JavaScript down to a version compatible with older browsers or environments.
Remove nullish coalescing operator
See our website @babel/plugin-transform-nullish-coalescing-operator for more information.
Using npm:
npm install --save-dev @babel/plugin-transform-nullish-coalescing-operator
or using yarn:
yarn add @babel/plugin-transform-nullish-coalescing-operator --dev
FAQs
Remove nullish coalescing operator
The npm package @babel/plugin-transform-nullish-coalescing-operator receives a total of 10,490,104 weekly downloads. As such, @babel/plugin-transform-nullish-coalescing-operator popularity was classified as popular.
We found that @babel/plugin-transform-nullish-coalescing-operator demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 4 open source maintainers collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
Security News
Cloudflare has launched a setup wizard allowing users to easily create and manage a security.txt file for vulnerability disclosure on their websites.
Security News
The Socket Research team breaks down a malicious npm package targeting the legitimate DOMPurify library. It uses obfuscated code to hide that it is exfiltrating browser and crypto wallet data.
Security News
ENISA’s 2024 report highlights the EU’s top cybersecurity threats, including rising DDoS attacks, ransomware, supply chain vulnerabilities, and weaponized AI.