Merge pull request #170 from jwallet/isfinite

is finite

README.md

@@ -136,6 +136,7 @@ then Lodash/Underscore is the better option.*
 **[Lang](#lang)**
 
 1. [_.isEmpty](#_isempty)
+1. [_.isFinite](#_isfinite)
 1. [_.isNaN](#_isnan)
 1. [_.isNil](#_isnil)
 1. [_.isNull](#_isnull)
@@ -1472,6 +1473,31 @@ Checks if value is an empty object, collection, map, or set.
 **[⬆ back to top](#quick-links)**
 
 
+### _.isFinite
+
+Converts value to a finite number.
+
+  ```js
+  // Lodash
+  console.log(_.isFinite('3'))
+  // output: false
+  console.log(_.isFinite(3))
+  // output: true
+
+  // Native
+  console.log(Number.isFinite('3'))
+  // output: false
+  console.log(Number.isFinite(3))
+  // output: true
+  ```
+#### Browser Support for `Number.isFinite()`
+
+![Chrome][chrome-image] | ![Edge][edge-image] | ![Firefox][firefox-image] | ![IE][ie-image] | ![Opera][opera-image] | ![Safari][safari-image]
+:-: | :-: | :-: | :-: | :-: | :-: |
+  19.0 ✔  |  ✔ | 16.0 ✔ |  ✖  |  15.0 ✔ |  9.0 ✔ |
+
+**[⬆ back to top](#quick-links)**
+
 ### _.isNaN
 
 Checks if a value is NaN.

lib/rules/rules.json

@@ -136,7 +136,10 @@
         "compatible": true,
         "alternative": "Function.prototype.bind()"
     },
-
+    "isFinite": {
+        "compatible": true,
+        "alternative": "Number.isFinite()"
+    },
     "isNaN": {
         "ruleName": "is-nan",
         "compatible": true,

tests/lib/rules/all.js

@@ -4,7 +4,7 @@ const assert = require('assert');
 const rules = require('../../../lib/rules/all');
 const allRules = require('../../../lib/rules/rules');
 
-assert.equal(Object.keys(allRules).length, 48, 'Don\'t miss a rule 😄');
+assert.equal(Object.keys(allRules).length, 49, 'Don\'t miss a rule 😄');
 
 const ruleTester = new RuleTester({
   parserOptions: { ecmaVersion: 2018, sourceType: "module" }