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set-function-name (2.0.2)

Published 2026-02-24 14:04:58 +00:00 by atheaadmin

Installation

Setup this registry in your project .npmrc file:

registry=

To install the package using npm, run the following command:

npm install set-function-name@2.0.2

or add it to the package.json file:

"set-function-name": "2.0.2"

For more information on the npm registry, see the documentation.

About this package

set-function-name

Set a function’s name.

Arguments:

• fn: the function
• name: the new name
• loose: Optional. If true, and the name fails to be set, do not throw. Default false.

Returns fn.

Usage

var setFunctionName = require('set-function-name');
var assert = require('assert');

const obj = {
    concise() {},
    arrow: () => {},
    named: function named() {},
    anon: function () {},
};
assert.equal(obj.concise.name, 'concise');
assert.equal(obj.arrow.name, 'arrow');
assert.equal(obj.named.name, 'named');
assert.equal(obj.anon.name, 'anon');

assert.equal(setFunctionName(obj.concise, 'brief'), obj.concise);
assert.equal(setFunctionName(obj.arrow, 'pointy'), obj.arrow);
assert.equal(setFunctionName(obj.named, ''), obj.named);
assert.equal(setFunctionName(obj.anon, 'anonymous'), obj.anon);

assert.equal(obj.concise.name, 'brief');
assert.equal(obj.arrow.name, 'pointy');
assert.equal(obj.named.name, '');
assert.equal(obj.anon.name, 'anonymous');

Dependencies

Dependencies

ID	Version
define-data-property	^1.1.4
es-errors	^1.3.0
functions-have-names	^1.2.3
has-property-descriptors	^1.0.2

Development Dependencies

ID	Version
@ljharb/eslint-config	^21.1.0
@types/call-bind	^1.0.5
@types/define-properties	^1.1.5
@types/es-value-fixtures	^1.4.4
@types/for-each	^0.3.3
@types/function.prototype.name	^1.1.3
@types/functions-have-names	^1.2.2
@types/has-property-descriptors	^1.0.3
@types/make-arrow-function	^1.2.2
@types/make-async-function	^1.0.2
@types/make-async-generator-function	^1.0.3
@types/make-generator-function	^2.0.3
@types/object-inspect	^1.8.4
@types/tape	^5.6.4
aud	^2.0.4
auto-changelog	^2.4.0
es-value-fixtures	^1.4.2
eslint	=8.8.0
evalmd	^0.0.19
for-each	^0.3.3
function.prototype.name	^1.1.6
in-publish	^2.0.1
make-arrow-function	^1.2.0
make-async-function	^1.0.0
make-async-generator-function	^1.0.0
make-generator-function	^2.0.0
npmignore	^0.3.1
object-inspect	^1.13.1
safe-publish-latest	^2.0.0
tape	^5.7.5
typescript	next

Keywords

set assign function name function.name

Details

npm

2026-02-24 14:04:58 +00:00

1

Jordan Harband

Project Site

MIT

latest

6.3 KiB

Assets (1)

set-function-name-2.0.2.tgz 6.3 KiB

Versions (1) View all

2.0.2 2026-02-24