What steps can be taken to customize the default output of JSON.stringify for an object?
What steps can be taken to customize the default output of JSON.stringify for an object?
If you want to customize how your object is stringified, you can use a "replacer" function with specific logic for your object type. For more information, refer to the documentation provided at: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify#The_replacer_parameter
Here's an example taken from the documentation:
function customReplacer(key, value) {
if (typeof value === 'string') {
return null;
}
return value;
}
var sampleObject = {brand: 'Apple', product: 'iPhone', year: 2021, price: 999};
var jsonStringOutput = JSON.stringify(sampleObject, customReplacer);
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