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koa-is-json
Advanced tools
The koa-is-json package is a simple utility for Koa.js applications to check if a given value is a JSON object. It is useful for middleware and other logic where you need to verify that the data being processed is in JSON format.
Check if a value is JSON
This feature allows you to check if a given value is a JSON object. The code sample demonstrates how to use the koa-is-json package to verify if a value is JSON and log the result.
const isJSON = require('koa-is-json');
const value = { key: 'value' };
if (isJSON(value)) {
console.log('The value is a JSON object');
} else {
console.log('The value is not a JSON object');
}
The is-json package provides a simple utility to check if a string is valid JSON. Unlike koa-is-json, which checks if a value is a JSON object, is-json focuses on validating JSON strings.
The is-json-object package is similar to koa-is-json in that it checks if a value is a JSON object. However, it is not specifically designed for Koa.js applications and can be used in any JavaScript environment.
The json-validate package offers more comprehensive JSON validation features, including schema validation. It goes beyond the basic functionality of koa-is-json by providing tools to ensure JSON data conforms to specific structures.
Check if a body is JSON
FAQs
check if a koa body should be interpreted as JSON
We found that koa-is-json demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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