babel-plugin-flow-type-getter - npm Package Compare versions

Comparing version 1.0.6 to 1.0.7

example/dist/index.js

@@ -95,3 +95,3 @@ class Test1 {
   if (Test1.__getFlowTypes != null) {
-    return Test1.__getFlowTypes()[testing_this_string].stringified;
+    return Test1.__getFlowTypes()[testing_this_string] != null ? Test1.__getFlowTypes()[testing_this_string].stringified : 'undefined';
   } else {
@@ -104,3 +104,3 @@ //_____babel-plugin-flow-type-getter-marker-comment____
   if (obj_test.t1.__getFlowTypes != null) {
-    return obj_test.t1.__getFlowTypes().prop2.types.find(__type => __type == 'User') != null;
+    return obj_test.t1.__getFlowTypes().prop2 != null ? obj_test.t1.__getFlowTypes().prop2.types.find(__type => __type == 'undefined') != null : false;
   } else {
@@ -113,3 +113,3 @@ //_____babel-plugin-flow-type-getter-marker-comment____
   if (Test1.__getFlowTypes != null) {
-    return Test1.__getFlowTypes()['prop5'].is_array;
+    return Test1.__getFlowTypes()['prop5'] != null ? Test1.__getFlowTypes()['prop5'].is_array : false;
   } else {
@@ -122,6 +122,31 @@ //_____babel-plugin-flow-type-getter-marker-comment____
   if (obj_test['t2'].__getFlowTypes != null) {
-    return obj_test['t2'].__getFlowTypes().prop2.is_array;
+    return obj_test['t2'].__getFlowTypes().prop2 != null ? obj_test['t2'].__getFlowTypes().prop2.is_array : false;
   } else {
+    //_____babel-plugin-flow-type-getter-marker-comment____
     return Array.isArray(obj_test['t2'].prop2);
   }
 })()); // true
+console.log('undefined test : ', (() => {
+  if (Test1.__getFlowTypes != null) {
+    return Test1.__getFlowTypes().prop9 != null ? Test1.__getFlowTypes().prop9.stringified : 'undefined';
+  } else {
+    //_____babel-plugin-flow-type-getter-marker-comment____
+    return typeof Test1.prop9;
+  }
+})()); // undefined
+console.log('binary undefined test : ', (() => {
+  if (Test1.__getFlowTypes != null) {
+    return Test1.__getFlowTypes().prop9 != null ? Test1.__getFlowTypes().prop9.types.find(__type => __type == 'undefined') != null : false;
+  } else {
+    //_____babel-plugin-flow-type-getter-marker-comment____
+    return typeof Test1.prop9 == string;
+  }
+})()); // false
+console.log('array undefined test : ', (() => {
+  if (Test1.__getFlowTypes != null) {
+    return Test1.__getFlowTypes().prop9 != null ? Test1.__getFlowTypes().prop9.is_array : false;
+  } else {
+    //_____babel-plugin-flow-type-getter-marker-comment____
+    return Array.isArray(Test1.prop9);
+  }
+})()); // false

example/index.js

@@ -45,1 +45,4 @@ class Test1 {
 console.log('array test : ', Array.isArray(obj_test['t2'].prop2)) // true
+console.log('undefined test : ', typeof Test1.prop9); // undefined
+console.log('binary undefined test : ', typeof Test1.prop9 == 'string'); // false
+console.log('array undefined test : ', Array.isArray(Test1.prop9)); // false

index.js

@@ -101,2 +101,14 @@ const babylon = require('babylon');
 
+const unaryExpressionGenerator = (expression) => {
+  return `${expression} != null ? ${expression}.stringified : 'undefined'`;
+}
+
+const binaryExpressionGenerator = (expression, right_value) => {
+  return `${expression} != null ? ${expression}.types.find(__type => __type == '${right_value}') != null : false`;
+}
+
+const arrayExpressionGenerator = (expression) => {
+  return `${expression} != null ? ${expression}.is_array : false`;
+}
+
 const replacementGenerator = (path, replacement_case) => {
@@ -111,10 +123,10 @@ const { node } = path;
         if(t.isStringLiteral(node.argument.property)) {
-          expression = `${object_string}.${customFunctionName}()['${node.argument.property.value}'].stringified`;
+          expression = unaryExpressionGenerator(`${object_string}.${customFunctionName}()['${node.argument.property.value}']`);
         }
         else {
-          expression = `${object_string}.${customFunctionName}()[${prop_name}].stringified`;
+          expression = unaryExpressionGenerator(`${object_string}.${customFunctionName}()[${prop_name}]`);
         }
       }
       else {
-        expression = `${object_string}.${customFunctionName}().${prop_name}.stringified`;
+        expression = unaryExpressionGenerator(`${object_string}.${customFunctionName}().${prop_name}`);
       }
@@ -133,10 +145,10 @@ code_expression = `typeof ${object_string}.${prop_name}`;
         if(t.isStringLiteral(left.argument.property)) {
-          expression = `${object_string}.${customFunctionName}()['${left.argument.property.value}'].types.find(__type => __type == '${right_value}') != null`;
+          expression = binaryExpressionGenerator(`${object_string}.${customFunctionName}()['${left.argument.property.value}']`);
         }
         else {
-          expression = `${object_string}.${customFunctionName}()[${prop_name}].types.find(__type => __type == '${right_value}') != null`;
+          expression = binaryExpressionGenerator(`${object_string}.${customFunctionName}()[${prop_name}]`);
         }
       }
       else {
-        expression = `${object_string}.${customFunctionName}().${prop_name}.types.find(__type => __type == '${right_value}') != null`;
+        expression = binaryExpressionGenerator(`${object_string}.${customFunctionName}().${prop_name}`);
       }
@@ -151,10 +163,10 @@ code_expression = `typeof ${object_string}.${prop_name} == ${right_value}`;
         if(t.isStringLiteral(argument.property)) {
-          expression = `${object_string}.${customFunctionName}()['${argument.property.value}'].is_array`;
+          expression = arrayExpressionGenerator(`${object_string}.${customFunctionName}()['${argument.property.value}']`);
         }
         else {
-          expression = `${object_string}.${customFunctionName}()[${prop_name}].is_array`;
+          expression = arrayExpressionGenerator(`${object_string}.${customFunctionName}()[${prop_name}]`);
         }
       }
       else {
-        expression = `${object_string}.${customFunctionName}().${prop_name}.is_array`;
+        expression = arrayExpressionGenerator(`${object_string}.${customFunctionName}().${prop_name}`);
       }
@@ -161,0 +173,0 @@ code_expression = `Array.isArray(${object_string}.${prop_name})`;

package.json

 {
   "name": "babel-plugin-flow-type-getter",
-  "version": "1.0.6",
+  "version": "1.0.7",
   "description": "Access flow types from uninstantiated classes.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -59,7 +59,11 @@ ## Access your Flow types from classes before you instantiate objects.
 const test1_str = 't1';
+const testing_this_string = 'prop1';
 
-console.log('unary test : ', typeof obj_test[test1_str].prop1); // number
+console.log('unary test : ', typeof Test1[testing_this_string]); // number
 console.log('binary test : ', typeof obj_test.t1.prop2 == 'User'); // true
-console.log('array test : ', Array.isArray(Test1.prop5)); // false
+console.log('array test : ', Array.isArray(Test1['prop5'])); // false
 console.log('array test : ', Array.isArray(obj_test['t2'].prop2)) // true
+console.log('undefined test : ', typeof Test1.prop9); // undefined
+console.log('binary undefined test : ', typeof Test1.prop9 == 'string'); // false
+console.log('array undefined test : ', Array.isArray(Test1.prop9)); // false
 ````
@@ -66,0 +70,0 @@ ---

No alert changes

Improved metrics

Total package byte prevSize

59723

increased by3.84%

Lines of code

1865

increased by2.02%

Number of lines in readme file

77

increased by5.48%

No dependency changes