intl-msgs-defaults - npm Package Compare versions

Comparing version 0.0.1 to 0.0.2

bin/apply.js

@@ -45,4 +45,5 @@ "use strict";
       sourceType: "module",
-      plugins: ["jsx"]
+      plugins: ["jsx", "classProperties"]
     });
+    let writeChanges = false;
     (0, _traverse.default)(ast, {
@@ -63,2 +64,3 @@ JSXOpeningElement: path => {
                   attributePath.insertAfter(t.jsxAttribute(t.jsxIdentifier("defaultMessage"), t.stringLiteral(defaultMessage)));
+                  writeChanges = true;
                 }
@@ -74,3 +76,3 @@ }
         })) {
-          (0, _helpers.insertDefaultMessageProperty)({
+          writeChanges = (0, _helpers.insertDefaultMessageProperty)({
             path,
@@ -82,8 +84,11 @@ defaultMessages
     });
-    const output = (0, _generator.default)(ast, {
-      retainLines: true,
-      retainFunctionParens: true
-    });
-    await _fs.promises.writeFile(targetFile, output.code, "utf8");
-    console.log(targetFile, "done");
+
+    if (writeChanges) {
+      const output = (0, _generator.default)(ast, {
+        retainLines: true,
+        retainFunctionParens: true
+      });
+      await _fs.promises.writeFile(targetFile, output.code, "utf8");
+      console.log(targetFile, "done");
+    }
   }
@@ -90,0 +95,0 @@ };

bin/helpers.js

@@ -46,5 +46,8 @@ "use strict";
     firstArg.pushContainer("properties", t.objectProperty(t.identifier("defaultMessage"), t.stringLiteral(defaultMessage)));
+    return true;
   }
+
+  return false;
 };
 
 exports.insertDefaultMessageProperty = insertDefaultMessageProperty;

bin/index.js

@@ -10,4 +10,8 @@ #!/usr/bin/env node
 
+const {
+  version
+} = require("../package.json");
+
 const program = new Command();
-program.version("0.0.1");
+program.version(version);
 program.option("-s, --source <file>", ".json file with the default messages").option("-t, --target <glob>", "glob pattern for target files");
@@ -14,0 +18,0 @@ program.parse(process.argv);

package.json

 {
   "name": "intl-msgs-defaults",
-  "version": "0.0.1",
+  "version": "0.0.2",
   "description": "",
@@ -5,0 +5,0 @@ "bin": "bin/index.js",

README.md

@@ -1,1 +0,74 @@
-# intl-msgs-defaults
+# intl-msgs-defaults
+
+Automatically applies `defaultMessage` prop and property for `formatMessage({ id: "...", })` and `<FormattedMessage id="..." />` calls from a source file.
+
+Consider this source code:
+
+```js
+// someModule.js
+import { FormattedMessage, intl } from "react-intl";
+
+export const TestComponent = () => {
+  return <FormattedMessage id="test.string" />;
+};
+
+export const TestFunc = () => {
+  return intl.formatMessage({
+    id: "test.string",
+  });
+};
+```
+
+```js
+// source.json
+{
+  "test.string": "I like being inserted!"
+}
+
+```
+
+Running `intl-msgs-defaults -s "./source.json" -t "someModule.js"` will update `someModule.js` to the following:
+
+```js
+// someModule.js
+import { FormattedMessage, intl } from "react-intl";
+
+export const TestComponent = () => {
+  return (
+    <FormattedMessage
+      id="test.string"
+      defaultMessage="I like being inserted!"
+    />
+  );
+};
+
+export const TestFunc = () => {
+  return intl.formatMessage({
+    id: "test.string",
+    defaultMessage: "I like being inserted!",
+  });
+};
+```
+
+# Installation
+
+```js
+npm install --save-dev intl-msgs-defaults
+```
+
+# Usage
+
+```
+Usage: intl-msgs-defaults [options]
+
+Options:
+  -V, --version        output the version number
+  -s, --source <file>  .json file with the default messages
+  -t, --target <glob>  glob pattern for target files
+  -h, --help           display help for command
+```
+
+# Behaviour
+
+- When there already is a `defaultMessage` the message will not be overwritten
+- When no string for the ID is found in the source strings file, the string `@TODO` will be added

src/apply.js

@@ -31,5 +31,7 @@ import fg from "fast-glob";
       sourceType: "module",
-      plugins: ["jsx"],
+      plugins: ["jsx", "classProperties"],
     });
 
+    let writeChanges = false;
+
     traverse(ast, {
@@ -55,2 +57,4 @@ JSXOpeningElement: (path) => {
                   );
+
+                  writeChanges = true;
                 }
@@ -64,3 +68,6 @@ },
         if (isFormatMessageCall({ callee: path.node.callee })) {
-          insertDefaultMessageProperty({ path, defaultMessages });
+          writeChanges = insertDefaultMessageProperty({
+            path,
+            defaultMessages,
+          });
         }
@@ -70,11 +77,13 @@ },
 
-    const output = generate(ast, {
-      retainLines: true,
-      retainFunctionParens: true,
-    });
+    if (writeChanges) {
+      const output = generate(ast, {
+        retainLines: true,
+        retainFunctionParens: true,
+      });
 
-    await fs.writeFile(targetFile, output.code, "utf8");
+      await fs.writeFile(targetFile, output.code, "utf8");
 
-    console.log(targetFile, "done");
+      console.log(targetFile, "done");
+    }
   }
 };

src/helpers.js

@@ -43,3 +43,7 @@ import * as t from "@babel/types";
     );
+
+    return true;
   }
+
+  return false;
 };

src/index.js

@@ -5,5 +5,6 @@ #!/usr/bin/env node
 const apply = require("./apply");
+const { version } = require("../package.json");
 
 const program = new Command();
-program.version("0.0.1");
+program.version(version);
 
@@ -10,0 +11,0 @@ program

No alert changes

Improved metrics

Total package byte prevSize

14582

16.3%

Lines of code

255

8.05%

Number of lines in readme file

75

7400%

No dependency changes