Merge pull request #63 from airbnb/browser-targets

breaking: Update browser targets.

index.js

@@ -3,12 +3,12 @@
 const { declare } = require('@babel/helper-plugin-utils');
 
 const defaultTargets = {
-  android: 30,
-  chrome: 35,
-  edge: 14,
-  ie: 9,
-  firefox: 52,
-  safari: 8,
+  android: 35,
+  chrome: 40,
+  edge: 18,
+  ie: 11,
+  firefox: 72,
+  safari: 12,
 };
 
 function buildTargets({ additionalTargets }) {
@@ -29,12 +29,6 @@ module.exports = declare((api, options) => {
     transformRuntime = true,
   } = options;
 
-  // jscript option is deprecated in favor of using the ie target version
-  // TODO: remove this option entirely in the next major release.
-  const jscript = Object.prototype.hasOwnProperty.call(options, 'jscript')
-    ? options.jscript
-    : (targets.ie >= 6 && targets.ie <= 8);
-
   if (typeof modules !== 'boolean' && modules !== 'auto') {
     throw new TypeError('babel-preset-airbnb only accepts `true`, `false`, or `"auto"` as the value of the "modules" option');
   }
@@ -79,7 +73,6 @@ module.exports = declare((api, options) => {
       require('@babel/plugin-proposal-numeric-separator'),
       require('@babel/plugin-proposal-optional-catch-binding'),
       require('@babel/plugin-proposal-optional-chaining'),
-      jscript ? require('@babel/plugin-transform-jscript') : null,
       [require('@babel/plugin-proposal-object-rest-spread'), {
         useBuiltIns: true,
       }],

package.json

@@ -24,7 +24,6 @@
     "@babel/plugin-proposal-optional-chaining": "^7.9.0",
     "@babel/plugin-transform-classes": "^7.9.2",
     "@babel/plugin-transform-exponentiation-operator": "^7.8.3",
-    "@babel/plugin-transform-jscript": "^7.8.3",
     "@babel/plugin-transform-member-expression-literals": "^7.8.3",
     "@babel/plugin-transform-property-literals": "^7.8.3",
     "@babel/plugin-transform-property-mutators": "^7.8.3",