bottender-compose - npm Package Compare versions

Comparing version 0.5.1 to 0.6.0

CHANGELOG.md

@@ -0,1 +1,23 @@
+# 0.6.0 / 2018-03-21
+
+* [new] Support passing function as argument to context methods:
+
+You can pass function as argument to handle time-specified or context-specified case, for example:
+
+```js
+// Lazy execution
+B.sendText(() => `Now: ${new Date()}`);
+
+// Use user information on context
+B.sendText(
+  context =>
+    `${context.session.user.first_name} ${
+      context.session.user.last_name
+    }, You are the lucky one.`
+);
+
+// Use event information
+B.sendText(context => `Received: ${context.event.text}`);
+```
+
 # 0.5.1 / 2017-12-20
@@ -2,0 +24,0 @@

package.json

@@ -9,3 +9,3 @@ {
   },
-  "version": "0.5.1",
+  "version": "0.6.0",
   "main": "src/index",
@@ -12,0 +12,0 @@ "scripts": {

README.md

@@ -201,3 +201,3 @@ # bottender-compose
 
-### Other Methods
+### Context Methods
 
@@ -266,3 +266,2 @@ #### Common
 * `replyImageCarouselTemplate`
-* `sendImageCarouselTemplate`
 * `push`
@@ -327,4 +326,24 @@ * `pushText`
 
+## Passing Function as Argument to Context Method
+
+You can pass function as argument to handle time-specified or context-specified case, for example:
+
+```js
+// Lazy execution
+B.sendText(() => `Now: ${new Date()}`);
+
+// Use user information on context
+B.sendText(
+  context =>
+    `${context.session.user.first_name} ${
+      context.session.user.last_name
+    }, You are the lucky one.`
+);
+
+// Use event information
+B.sendText(context => `Received: ${context.event.text}`);
+```
+
 ## License
 
 MIT © [Yoctol](https://github.com/Yoctol/bottender-compose)

src/__tests__/sendText.spec.js

@@ -13,1 +13,15 @@ const { sendText } = require('../');
 });
+
+it('should call parameter as function', async () => {
+  const mockFn = jest.fn();
+  mockFn.mockReturnValue('haha');
+  const action = sendText(mockFn);
+  const context = {
+    sendText: jest.fn(() => Promise.resolve()),
+  };
+
+  await action(context);
+
+  expect(context.sendText).toBeCalledWith('haha');
+  expect(mockFn).toBeCalled();
+});

src/index.js

@@ -21,3 +21,11 @@ const {
   if (!exports[method]) {
-    exports[method] = (...args) => context => context[method](...args);
+    exports[method] = (...args) => context =>
+      context[method](
+        ...args.map(arg => {
+          if (typeof arg === 'function') {
+            return arg(context);
+          }
+          return arg;
+        })
+      );
   }
@@ -24,0 +32,0 @@ });

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Lines of code

642

increased by3.05%

Number of lines in readme file

347

increased by5.79%

Worsened metrics

Total package byte prevSize

29748

decreased by-78.86%

Number of package files

32

decreased by-3.03%

No dependency changes