refactor

.editorconfig

@@ -8,7 +8,3 @@ indent_size = 2
 indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
-
-[{**/{actual,fixtures,expected,templates}/**,*.md}]
-trim_trailing_whitespace = false
-insert_final_newline = false

.eslintrc.json

@@ -4,29 +4,17 @@
   ],
 
   "env": {
-    "browser": false,
-    "es6": true,
-    "node": true,
-    "mocha": true
+    "es2021": true,
+    "node": true
   },
 
-  "parserOptions":{
-    "ecmaVersion": 9,
-    "sourceType": "module",
-    "ecmaFeatures": {
-      "modules": true,
-      "experimentalObjectRestSpread": true
-    }
-  },
-
-  "globals": {
-    "document": false,
-    "navigator": false,
-    "window": false
+  "parserOptions": {
+    "ecmaVersion": 12
   },
 
   "rules": {
     "accessor-pairs": 2,
+    "arrow-parens": [2, "as-needed"],
     "arrow-spacing": [2, { "before": true, "after": true }],
     "block-spacing": [2, "always"],
     "brace-style": [2, "1tbs", { "allowSingleLine": true }],
@@ -39,7 +27,7 @@
     "eol-last": 2,
     "eqeqeq": [2, "allow-null"],
     "generator-star-spacing": [2, { "before": true, "after": true }],
-    "handle-callback-err": [2, "^(err|error)$" ],
+    "handle-callback-err": [2, "^(err|error)$"],
     "indent": [2, 2, { "SwitchCase": 1 }],
     "key-spacing": [2, { "beforeColon": false, "afterColon": true }],
     "keyword-spacing": [2, { "before": true, "after": true }],
@@ -68,18 +56,20 @@
     "no-floating-decimal": 2,
     "no-func-assign": 2,
     "no-implied-eval": 2,
+    "no-implicit-coercion": 2,
     "no-inner-declarations": [2, "functions"],
     "no-invalid-regexp": 2,
     "no-irregular-whitespace": 2,
     "no-iterator": 2,
     "no-label-var": 2,
     "no-labels": 2,
     "no-lone-blocks": 2,
+    "no-lonely-if": 2,
     "no-mixed-spaces-and-tabs": 2,
-    "no-multi-spaces": 2,
+    "no-multi-spaces": 0,
     "no-multi-str": 2,
     "no-multiple-empty-lines": [2, { "max": 1 }],
-    "no-native-reassign": 0,
+    "no-native-reassign": 2,
     "no-negated-in-lhs": 2,
     "no-new": 2,
     "no-new-func": 2,
@@ -89,7 +79,7 @@
     "no-obj-calls": 2,
     "no-octal": 2,
     "no-octal-escape": 2,
-    "no-proto": 0,
+    "no-proto": 2,
     "no-redeclare": 2,
     "no-regex-spaces": 2,
     "no-return-assign": 2,
@@ -100,28 +90,32 @@
     "no-sparse-arrays": 2,
     "no-this-before-super": 2,
     "no-throw-literal": 2,
-    "no-trailing-spaces": 0,
+    "no-trailing-spaces": 2,
     "no-undef": 2,
     "no-undef-init": 2,
     "no-unexpected-multiline": 2,
     "no-unneeded-ternary": [2, { "defaultAssignment": false }],
     "no-unreachable": 2,
+    "no-unused-expressions": 2,
     "no-unused-vars": [2, { "vars": "all", "args": "none" }],
-    "no-useless-call": 0,
+    "no-useless-call": 2,
     "no-with": 2,
-    "one-var": [0, { "initialized": "never" }],
+    "object-curly-spacing": ["error", "always", { "objectsInObjects": true }],
+    "one-var": [2, { "initialized": "never" }],
     "operator-linebreak": [0, "after", { "overrides": { "?": "before", ":": "before" } }],
     "padded-blocks": [0, "never"],
+    "prefer-const": [2, { "destructuring": "all", "ignoreReadBeforeAssign": false }],
     "quotes": [2, "single", "avoid-escape"],
     "radix": 2,
     "semi": [2, "always"],
     "semi-spacing": [2, { "before": false, "after": true }],
     "space-before-blocks": [2, "always"],
-    "space-before-function-paren": [2, "never"],
+    "space-before-function-paren": [2, { "anonymous": "never", "named": "never", "asyncArrow": "always" }],
     "space-in-parens": [2, "never"],
     "space-infix-ops": 2,
     "space-unary-ops": [2, { "words": true, "nonwords": false }],
     "spaced-comment": [0, "always", { "markers": ["global", "globals", "eslint", "eslint-disable", "*package", "!", ","] }],
+    "strict": 2,
     "use-isnan": 2,
     "valid-typeof": 2,
     "wrap-iife": [2, "any"],

.github/FUNDING.yml

@@ -0,0 +1,3 @@
+# These are supported funding model platforms
+
+github: [jonschlinkert, doowb]

.github/workflows/main.yml

@@ -0,0 +1,20 @@
+name: Tests
+on: [push, pull_request]
+
+jobs:
+  test:
+    name: Node.js ${{ matrix.node-version }} @ ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu-latest, windows-latest, macos-latest]
+        node-version: [11, 12, 13, 14, 15, 16]
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: npm install
+      - run: npm test

.verb.md

@@ -6,26 +6,31 @@
 
 ```js
 const set = require('{%= name %}');
-set(object, prop, value);
+
+const obj = {};
+set(obj, 'a.b.c', 'd');
+
+console.log(obj);
+//=> { a: { b: { c: 'd' } } }
 ```
 
 ### Params
 
-- `object` **{object}**: The object to set `value` on
-- `prop` **{string}**: The property to set. Dot-notation may be used.
-- `value` **{any}**: The value to set on `object[prop]`
+Signature:
 
+```js
+set(object, property_path, value[, options]);
+```
 
-## Examples
+- `object` **{Object}**: The object to set `value` on
+- `path` **{String|Symbol|Array}**: The [path](#object-paths) of the property to set.
+- `value` **{any}**: The value to set on `obj[prop]`
+- `options` **{Object}**: See all [available options](#options)
 
-Updates and returns the given object:
+### Object paths
+
+You may pass a string, symbol, or array of strings or symbols. By default, when a string is passed this library will split the string on `.` or a [custom separator](#options-separator) It's useful to pass an array
 
-```js
-const obj = {};
-set(obj, 'a.b.c', 'd');
-console.log(obj);
-//=> { a: { b: { c: 'd' } } }
-```
 
 ### Escaping
 
@@ -41,11 +46,67 @@ console.log(set({}, 'a\\.b\\.c', 'd'));
 //=> { 'a.b.c': 'd' }
 ```
 
-## Benchmarks
+## Options
+
+### options.preservePaths
+
+Do not split properties that include a `/`. By default, set-value assumes that properties with a `/` are not intended to be split. This option allows you to disable default behavior.
+
+Note that this option cannot be used if `options.separator` is set to `/`.
+
+**Type**: `boolean`
+
+**Default**: `true`
+
+**Example**
+
+```js
+console.log(set({}, 'https://github.com', true));
+//=> { 'https://github.com': true }
+
+console.log(set({}, 'https://github.com', true, { preservePaths: false }));
+//=> { 'https://github': { com: true } }
+```
+
+### options.separator
+
+Custom separator to use for splitting object paths.
+
+**Type**: `string`
+
+**Default**: `.`
+
+**Example**
+
+```js
+console.log(set(obj, 'auth/userpass/users/bob', '*****', { separator: '/' }));
+//=> { auth: { userpass: { users: { bob: '*****' } } } }
+```
+
+### options.split
 
-_(benchmarks were run on a MacBook Pro 2.5 GHz Intel Core i7, 16 GB 1600 MHz DDR3)_.
+Custom `.split()` function to use.
+
+
+### options.merge
+
+Allows you to update plain object values, instead of overwriting them.
+
+**Type**: `boolean|function` - A custom `merge` function may be defined if you need to deep merge. Otherwise, when `merge` is `true`, a shallow merge will be performed by `Object.assign()`.
+
+**Default**: `undefined`
+
+**Example**
+
+```js
+const obj = { foo: { bar: { baz: 'qux' } } };
+set(obj, 'foo.bar.fez', 'zzz', { merge: true });
+//=> { foo: { bar: { baz: 'qux', fez: 'zzz' } } }
+```
+
+## Benchmarks
 
-set-value is more reliable and has more features than dot-prop, without sacrificing performance.
+Benchmarks were run on a MacBook Pro 2.5 GHz Intel Core i7, 16 GB 1600 MHz DDR3.
 
 ```
 {%= include("./benchmark/stats.md") %}
@@ -67,9 +128,9 @@ $ npm install && node benchmark
 
 ## Comparisons to other libs, or _"the list of shame"_
 
-These are just a few of the duplicate libraries on NPM. 
+These are just a few of the duplicate libraries on NPM.
 
-- [bury][] fails all of the tests. I even wrapped it to have it return the object instead of the value, but with all of that work it still fails the vast majority of tests. 
+- [bury][] fails all of the tests. I even wrapped it to have it return the object instead of the value, but with all of that work it still fails the vast majority of tests.
 - [deep-get-set][] fails 22 of 26 unit tests.
 - [deep-object][] fails 25 of 26 unit tests, completely butchered given objects.
 - [deep-property][] fails 17 of 26 unit tests.
@@ -89,23 +150,23 @@ These are just a few of the duplicate libraries on NPM.
 
 **Others that do the same thing, but use a completely different API**
 
-- [deep-set-in][] 
-- [set-deep][] 
-- [set-deep-prop][] 
-- [bury][] 
+- [deep-set-in][]
+- [set-deep][]
+- [set-deep-prop][]
+- [bury][]
 - Many dozens of others
 
 
 ## History
 
 ### v3.0.0
 
-- Added support for a custom `split` function to be passed on the options. 
+- Added support for a custom `split` function to be passed on the options.
 - Removed support for splitting on brackets, since a [custom function][split-string] can be passed to do this now.
 
 ### v2.0.0
 
 - Adds support for escaping with double or single quotes. See [escaping](#escaping) for examples.
 - Will no longer split inside brackets or braces. See [bracket support](#bracket-support) for examples.
 
-If there are any regressions please create a [bug report](../../issues/new). Thanks!
+If there are any regressions please create a [bug report](../../issues/new). Thanks!