[Refactor] use safe-array-concat a717eb2
[Dev Deps] update @es-shims/api, @ljharb/eslint-config, aud, tape b08d70f
[Deps] update define-properties, es-abstract 95c8479

2.1.4 / 2022-05-19

[Fix] Array.prototype.reduce isn’t present in ES3 engines
[meta] use npmignore to autogenerate an npmignore file
[Deps] update define-properties, es-abstract
[Dev Deps] update eslint, @ljharb/eslint-config, @es-shims/api, aud, auto-changelog, functions-have-names, safe-publish-latest, tape
[Tests] use mock-property
[actions] reuse common workflows
[actions] update codecov uploader

2.1.3 / 2021-10-03

[readme] remove travis badge; add actions and codecov badges
[Deps] update es-abstract
[meta] use prepublishOnly script for npm 7+
[Dev Deps] update eslint, @ljharb/eslint-config, @es-shims/api, aud, tape
[actions] update workflows
[actions] use node/install instead of node/run; use codecov action

2.1.2 / 2021-02-20

[Deps] update call-bind, es-abstract
[Dev Deps] update eslint, @ljharb/eslint-config, aud, functions-have-names, has-strict-mode, tape
[meta] do not publish github action workflow files
[meta] gitignore coverage output
[actions] update workflows

2.1.1 / 2020-11-26

[Fix] do not mutate the native function when present
[Deps] update es-abstract; use call-bind where applicable
[meta] remove unused Makefile and associated utilities
[Dev Deps] update eslint, @ljharb/eslint-config, tape, functions-have-names; add aud
[actions] add Require Allow Edits workflow
[actions] switch Automatic Rebase workflow to pull_request_target event
[Tests] migrate tests to Github Actions
[Tests] run nyc on all tests
[Tests] add implementation test; run es-shim-api in postlint; use tape runner
[Tests] only audit prod deps

2.1.0 / 2019-12-12

[New] add auto entry point
[Refactor] use split-up es-abstract (78% bundle size decrease)
[readme] fix repo URLs, remove testling
[Docs] Fix formatting in the README (#30)
[Deps] update define-properties, es-abstract
[Dev Deps] update eslint, @ljharb/eslint-config, functions-have-names, covert, replace, semver, tape, @es-shims/api; add safe-publish-latest
[meta] add funding field
[meta] Only apps should have lockfiles.
[Tests] use shared travis-ci configs
[Tests] use functions-have-names
[Tests] use npx aud instead of nsp or npm audit with hoops
[Tests] remove jscs
[actions] add automatic rebasing / merge commit blocking

2.0.3 / 2016-07-26

[Fix] Update implementation to not return undefined descriptors
[Deps] update es-abstract
[Dev Deps] update eslint, @ljharb/eslint-config, @es-shims/api, jscs, nsp, tape, semver
[Dev Deps] remove unused eccheck script + dep
[Tests] up to node v6.3, v5.12, v4.4
[Tests] use pretest/posttest for linting/security
Update to stage 4

2.0.2 / 2016-01-27

[Fix] ensure that Object.getOwnPropertyDescriptors does not fail when Object.prototype has a poisoned setter (#1, #2)

2.0.1 / 2016-01-27

[Deps] move @es-shims/api to dev deps

2.0.0 / 2016-01-27

[Breaking] implement the es-shims API
[Deps] update define-properties, es-abstract
[Dev Deps] update tape, jscs, nsp, eslint, @ljharb/eslint-config, semver
[Tests] fix npm upgrades in older nodes
[Tests] up to node v5.5
[Docs] Switch from vb.teelaun.ch to versionbadg.es for the npm version badge SVG

1.0.4 / 2015-07-20

[Tests] Test on io.js v2.4
[Deps, Dev Deps] Update define-properties, tape, eslint, semver

1.0.3 / 2015-06-28

Increase robustness by caching Array#{concat, reduce}
[Deps] Update define_properties
[Dev Deps] Update eslint, semver, nsp
[Tests] Test up to io.js v2.3

1.0.2 / 2015-05-23

Update es-abstract, tape, eslint, jscs, semver, covert
Test up to io.js v2.0

1.0.1 / 2015-03-20

Update es-abstract, editorconfig-tools, nsp, eslint, semver, replace

1.0.0 / 2015-02-17

v1.0.0

Readme

Source

object.getownpropertydescriptors

An ES2017 spec-compliant shim for Object.getOwnPropertyDescriptors that works in ES5. Invoke its "shim" method to shim Object.getOwnPropertyDescriptors if it is unavailable, and if Object.getOwnPropertyDescriptor is available.

This package implements the es-shim API interface. It works in an ES3-supported environment and complies with the spec.

Example

var getDescriptors = require('object.getownpropertydescriptors');
var assert = require('assert');
var obj = { normal: Infinity };
var enumDescriptor = {
	enumerable: false,
	writable: false,
	configurable: true,
	value: true
};
var writableDescriptor = {
	enumerable: true,
	writable: true,
	configurable: true,
	value: 42
};
var symbol = Symbol();
var symDescriptor = {
	enumerable: true,
	writable: true,
	configurable: false,
	value: [symbol]
};

Object.defineProperty(obj, 'enumerable', enumDescriptor);
Object.defineProperty(obj, 'writable', writableDescriptor);
Object.defineProperty(obj, 'symbol', symDescriptor);

var descriptors = getDescriptors(obj);

assert.deepEqual(descriptors, {
	normal: {
		enumerable: true,
		writable: true,
		configurable: true,
		value: Infinity
	},
	enumerable: enumDescriptor,
	writable: writableDescriptor,
	symbol: symDescriptor
});

var getDescriptors = require('object.getownpropertydescriptors');
var assert = require('assert');
/* when Object.getOwnPropertyDescriptors is not present */
delete Object.getOwnPropertyDescriptors;
var shimmedDescriptors = getDescriptors.shim();
assert.equal(shimmedDescriptors, getDescriptors);
assert.deepEqual(shimmedDescriptors(obj), getDescriptors(obj));

var getDescriptors = require('object.getownpropertydescriptors');
var assert = require('assert');
/* when Object.getOwnPropertyDescriptors is present */
var shimmedDescriptors = getDescriptors.shim();
assert.notEqual(shimmedDescriptors, getDescriptors);
assert.deepEqual(shimmedDescriptors(obj), getDescriptors(obj));

Tests

Simply clone the repo, npm install, and run npm test

Keywords

FAQs

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Last updated on 07 Nov 2022

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Install

object.getownpropertydescriptors

Commits

2.1.4 / 2022-05-19

2.1.3 / 2021-10-03

2.1.2 / 2021-02-20

2.1.1 / 2020-11-26

2.1.0 / 2019-12-12

2.0.3 / 2016-07-26

2.0.2 / 2016-01-27

2.0.1 / 2016-01-27

2.0.0 / 2016-01-27

1.0.4 / 2015-07-20

1.0.3 / 2015-06-28

1.0.2 / 2015-05-23

1.0.1 / 2015-03-20

1.0.0 / 2015-02-17

object.getownpropertydescriptors .css-6n7j50{display:inline;}

Example

Tests

Keywords

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object.getownpropertydescriptors