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Node.js Adds Experimental Support for TypeScript
Node.js has added experimental support for TypeScript, a move that highlights the growing importance of TypeScript in modern development.
define-data-property
Advanced tools
Define a data property on an object. Will fall back to assignment in an engine without descriptors.
Changelog
v1.1.1 - 2023-10-12
5c6920e
@types/es-value-fixtures
, @types/for-each
, @types/gopd
, @types/has-property-descriptors
, tape
, typescript
7d82dfc
Object.defineProperty
0672e1a
73acb1f
tape
, typescript
9489a77
Readme
Define a data property on an object. Will fall back to assignment in an engine without descriptors.
The three non*
argument can also be passed null
, which will use the existing state if available.
The loose
argument will mean that if you attempt to set a non-normal data property, in an environment without descriptor support, it will fall back to normal assignment.
var defineDataProperty = require('define-data-property');
var assert = require('assert');
var obj = {};
defineDataProperty(obj, 'key', 'value');
defineDataProperty(
obj,
'key2',
'value',
true, // nonEnumerable, optional
false, // nonWritable, optional
true, // nonConfigurable, optional
false // loose, optional
);
assert.deepEqual(
Object.getOwnPropertyDescriptors(obj),
{
key: {
configurable: true,
enumerable: true,
value: 'value',
writable: true,
},
key2: {
configurable: false,
enumerable: false,
value: 'value',
writable: true,
},
}
);
FAQs
Define a data property on an object. Will fall back to assignment in an engine without descriptors.
The npm package define-data-property receives a total of 23,515,212 weekly downloads. As such, define-data-property popularity was classified as popular.
We found that define-data-property demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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Node.js has added experimental support for TypeScript, a move that highlights the growing importance of TypeScript in modern development.
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