Version can be float and correctly lookup envMap

babel · Mar 3, 2017 · fc040dd · fc040dd
1 parent 6549565
commit fc040dd
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Showing 3 changed files with 23 additions and 24 deletions.
diff --git a/data/built-ins.json b/data/built-ins.json
@@ -438,7 +438,7 @@
     "firefox": 25,
     "safari": 8,
     "node": 4,
-    "ios": 9,
+    "ios": 8,
     "opera": 32
   },
   "es6.array.find-index": {
@@ -447,7 +447,7 @@
     "firefox": 25,
     "safari": 8,
     "node": 4,
-    "ios": 9,
+    "ios": 8,
     "opera": 32
   },
   "es6.array.fill": {
@@ -456,7 +456,7 @@
     "firefox": 31,
     "safari": 8,
     "node": 4,
-    "ios": 9,
+    "ios": 8,
     "opera": 32
   },
   "es6.array.iterator": {
@@ -466,7 +466,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.number.is-finite": {
@@ -544,7 +544,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.asinh": {
@@ -554,7 +554,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.atanh": {
@@ -564,7 +564,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.cbrt": {
@@ -574,7 +574,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.clz32": {
@@ -594,7 +594,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.expm1": {
@@ -604,7 +604,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.fround": {
@@ -614,7 +614,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.hypot": {
@@ -624,7 +624,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.imul": {
@@ -644,7 +644,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.log10": {
@@ -654,7 +654,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.log2": {
@@ -664,7 +664,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.sign": {
@@ -684,7 +684,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.tanh": {
@@ -694,7 +694,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es6.math.trunc": {
@@ -704,7 +704,7 @@
     "safari": 8,
     "node": 0.12,
     "android": 5.1,
-    "ios": 9,
+    "ios": 8,
     "opera": 25
   },
   "es7.array.includes": {

diff --git a/data/plugins.json b/data/plugins.json
@@ -40,7 +40,7 @@
     "firefox": 34,
     "safari": 8,
     "node": 4,
-    "ios": 9,
+    "ios": 8,
     "opera": 31
   },
   "check-es2015-constants": {

diff --git a/scripts/build-data.js b/scripts/build-data.js
@@ -58,11 +58,12 @@ const invertedEqualsEnv = Object.keys(envs)
     environments.some((env) => {
       // go through all environment names to find the the current one
       // and try to get the version as integer
-      const version = parseInt(checkEnv.replace(env, ""), 10);
+      const version = parseFloat(checkEnv.replace(env, ""));
       if (!isNaN(version)) {
         Object.keys(envs).forEach((equals) => {
+          equals = envMap[equals] || equals;
           // Go through all envs from compat-table and get int version
-          const equalsVersion = parseInt(equals.replace(env, ""), 10);
+          const equalsVersion = parseFloat(equals.replace(env, ""));
           // If the current version is smaller than the version that was mentioned
           // in `equals` we can add an entry, as older versions should include features
           // that newer ones have
@@ -78,8 +79,6 @@ const invertedEqualsEnv = Object.keys(envs)
     return a;
   }, {});
 
-invertedEqualsEnv.safari8 = ["ios9"];
-
 const compatibilityTests = flattenDeep([
   es6Data,
   es6PlusData,
@@ -141,7 +140,7 @@ const getLowestImplementedVersion = ({ features }, env) => {
       .filter((test) => tests[i].res[test] === true || tests[i].res[test] === "strict")
       // normalize some keys
       .map((test) => envMap[test] || test)
-      .filter((test) => !isNaN(parseInt(test.replace(env, ""))))
+      .filter((test) => !isNaN(parseFloat(test.replace(env, ""))))
       .shift();
     });