Add syntax-decimal to babel-standalone

babel · Jul 21, 2020 · 1cee768 · 1cee768
1 parent e6c74e2
commit 1cee768
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Showing 5 changed files with 19 additions and 0 deletions.
diff --git a/packages/babel-standalone/package.json b/packages/babel-standalone/package.json
@@ -37,6 +37,7 @@
     "@babel/plugin-proposal-unicode-property-regex": "^7.10.4",
     "@babel/plugin-syntax-async-generators": "^7.8.0",
     "@babel/plugin-syntax-class-properties": "^7.10.4",
+    "@babel/plugin-syntax-decimal": "^7.10.1",
     "@babel/plugin-syntax-decorators": "^7.10.4",
     "@babel/plugin-syntax-do-expressions": "^7.10.4",
     "@babel/plugin-syntax-export-default-from": "^7.10.4",

diff --git a/packages/babel-standalone/scripts/pluginConfig.json b/packages/babel-standalone/scripts/pluginConfig.json
@@ -2,6 +2,7 @@
   "external-helpers",
   "syntax-async-generators",
   "syntax-class-properties",
+  "syntax-decimal",
   "syntax-decorators",
   "syntax-do-expressions",
   "syntax-export-default-from",

diff --git a/packages/babel-standalone/src/generated/plugins.js b/packages/babel-standalone/src/generated/plugins.js
@@ -6,6 +6,7 @@
 import externalHelpers from "@babel/plugin-external-helpers";
 import syntaxAsyncGenerators from "@babel/plugin-syntax-async-generators";
 import syntaxClassProperties from "@babel/plugin-syntax-class-properties";
+import syntaxDecimal from "@babel/plugin-syntax-decimal";
 import syntaxDecorators from "@babel/plugin-syntax-decorators";
 import syntaxDoExpressions from "@babel/plugin-syntax-do-expressions";
 import syntaxExportDefaultFrom from "@babel/plugin-syntax-export-default-from";
@@ -98,6 +99,7 @@ export {
   externalHelpers,
   syntaxAsyncGenerators,
   syntaxClassProperties,
+  syntaxDecimal,
   syntaxDecorators,
   syntaxDoExpressions,
   syntaxExportDefaultFrom,
@@ -191,6 +193,7 @@ export const all = {
   "external-helpers": externalHelpers,
   "syntax-async-generators": syntaxAsyncGenerators,
   "syntax-class-properties": syntaxClassProperties,
+  "syntax-decimal": syntaxDecimal,
   "syntax-decorators": syntaxDecorators,
   "syntax-do-expressions": syntaxDoExpressions,
   "syntax-export-default-from": syntaxExportDefaultFrom,

diff --git a/packages/babel-standalone/src/preset-stage-1.js b/packages/babel-standalone/src/preset-stage-1.js
@@ -21,6 +21,7 @@ export default (_: any, opts: Object = {}) => {
       ],
     ],
     plugins: [
+      babelPlugins.syntaxDecimal,
       [
         babelPlugins.syntaxModuleAttributes,
         { version: moduleAttributesVersion },

diff --git a/packages/babel-standalone/test/preset-stage-1.test.js b/packages/babel-standalone/test/preset-stage-1.test.js
@@ -0,0 +1,13 @@
+(process.env.TEST_TYPE === "cov" ? describe : describe.skip)(
+  "stage-1 preset",
+  () => {
+    const Babel = require("../babel");
+
+    it("should parser decimal literal", () => {
+      const output = Babel.transform("0.3m", {
+        presets: [["stage-1", { decoratorsBeforeExport: true }]],
+      }).code;
+      expect(output).toBe("0.3m;");
+    });
+  },
+);