sindresorhus

dot-prop

	@param object - Object to get the `path` value.

	@param path - Path of the property in the object, using `.` to separate each nested key. Use `\\.` if you have a `.` in the key.

	dotProp.get({foo: {bar: 'unicorn'}}, 'foo.bar');

	dotProp.get({foo: {bar: 'a'}}, 'foo.notDefined.deep');

	dotProp.get({foo: {bar: 'a'}}, 'foo.notDefined.deep', 'default value');

	dotProp.get({foo: {'dot.dot': 'unicorn'}}, 'foo.dot\\.dot');

		object: {[key: string]: any} | undefined,

	@param object - Object to set the `path` value.

	const foo = dotProp.set({}, 'foo.bar', 'c');

	@param object - Object to test the `path` value.

	dotProp.has({foo: {bar: 'unicorn'}}, 'foo.bar');

	has(object: {[key: string]: any} | undefined, path: string): boolean;

	@param object - Object to delete the `path` value.

	@returns A boolean of whether the property existed before being deleted.

	delete(object: {[key: string]: any}, path: string): void;

	delete(object: {[key: string]: any}, path: string): boolean;

const isValidPath = pathSegments => !pathSegments.some(segment => disallowedKeys.includes(segment));

	for (let i = 0; i < pathArray.length; i++) {

		while (p[p.length - 1] === '\\' && pathArray[i + 1] !== undefined) {

		if (!isObj(object) || typeof path !== 'string') {

			return value === undefined ? object : value;

		const pathArray = getPathSegments(path);

		for (let i = 0; i < pathArray.length; i++) {

			if (!Object.prototype.propertyIsEnumerable.call(object, pathArray[i])) {

			if (object === undefined || object === null) {

				// `object` is either `undefined` or `null` so we want to stop the loop, and

				// if this is not the last bit of the path, and

				// it would return `null` if `object` is `null`

				// but we want `get({foo: null}, 'foo.bar')` to equal `undefined`, or the supplied value, not `null`

		// eslint-disable-next-line unicorn/no-for-loop

	"description": "Get, set, or delete a property from a nested object using a dot path",

# dot-prop [![Build Status](https://travis-ci.org/sindresorhus/dot-prop.svg?branch=master)](https://travis-ci.org/sindresorhus/dot-prop)

> Get, set, or delete a property from a nested object using a dot path

dotProp.get({foo: {bar: 'unicorn'}}, 'foo.bar');

dotProp.get({foo: {bar: 'a'}}, 'foo.notDefined.deep');

dotProp.get({foo: {bar: 'a'}}, 'foo.notDefined.deep', 'default value');

dotProp.get({foo: {'dot.dot': 'unicorn'}}, 'foo.dot\\.dot');

const foo = dotProp.set({}, 'foo.bar', 'c');

dotProp.has({foo: {bar: 'unicorn'}}, 'foo.bar');

Returns a boolean of whether the property existed before being deleted.

Object to get, set, or delete the `path` value.

You are allowed to pass in `undefined` as the object to the `get` and `has` functions.

Path of the property in the object, using `.` to separate each nested key.

The following path components are invalid and results in `undefined` being returned: `__proto__`, `prototype`, `constructor`.

		<a href="https://tidelift.com/subscription/pkg/npm-dot-prop?utm_source=npm-dot-prop&utm_medium=referral&utm_campaign=readme">Get professional support for this package with a Tidelift subscription</a>

		Tidelift helps make open source sustainable for maintainers while giving companies<br>assurances about security, maintenance, and licensing for their dependencies.

		@@ -38,2 +38,3 @@ declare const dotProp: {
		@param value - Value to set at `path`.
		@returns The object.

		@@ -81,2 +82,3 @@ @example
		@param path - Path of the property in the object, using `.` to separate each nested key. Use `\\.` if you have a `.` in the key.
		@returns A boolean of whether the property existed before being deleted.

		@@ -98,5 +100,5 @@ @example
		*/
		delete(object: {[key: string]: any}, path: string): void;
		delete(object: {[key: string]: any}, path: string): boolean;
		};

		export = dotProp;

		@@ -96,3 +96,3 @@ 'use strict';
		if (!isObj(object) \|\| typeof path !== 'string') {
		return;
		return false;
		}
		@@ -107,3 +107,3 @@
		delete object[p];
		return;
		return true;
		}
		@@ -114,3 +114,3 @@
		if (!isObj(object)) {
		return;
		return false;
		}
		@@ -117,0 +117,0 @@ }

		{
		"name": "dot-prop",
		"version": "5.2.0",
		"version": "5.3.0",
		"description": "Get, set, or delete a property from a nested object using a dot path",
		@@ -5,0 +5,0 @@ "license": "MIT",

		@@ -74,2 +74,4 @@ # dot-prop [![Build Status](https://travis-ci.org/sindresorhus/dot-prop.svg?branch=master)](https://travis-ci.org/sindresorhus/dot-prop)

		Returns a boolean of whether the property existed before being deleted.

		#### object
		@@ -76,0 +78,0 @@

Improved metrics