get the copy value when the clicks

vvatanabe · Jun 23, 2016 · 2d3fb13 · 2d3fb13
1 parent a56611a
commit 2d3fb13
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Showing 3 changed files with 19 additions and 25 deletions.
diff --git a/dist/tinycopy.js b/dist/tinycopy.js
@@ -19,24 +19,21 @@ var TinyCopy = function () {
 
     _classCallCheck(this, TinyCopy);
 
-    this.listeners = {};
-
     if (!TinyCopy.isElement(trigger)) {
       throw new Error('Illegal arguments error: trigger');
     }
+    if (!TinyCopy.isElement(target) && !TinyCopy.isText(target)) {
+      throw new Error('Illegal arguments error: target');
+    }
 
-    var value = function (target) {
-      if (TinyCopy.isElement(target)) {
-        return target.value;
-      } else if (TinyCopy.isText(target)) {
-        return target;
-      } else {
-        throw new Error('Illegal arguments error: target');
-      }
-    }(target);
+    this.listeners = {};
+
+    var getValue = function getValue(target) {
+      return TinyCopy.isText(target) ? target : target.value;
+    };
 
     trigger.addEventListener('click', function () {
-      TinyCopy.exec(value, function (err, data) {
+      TinyCopy.exec(getValue(target), function (err, data) {
         if (!err) {
           _this.emit('success', data);
         } else {

diff --git a/dist/tinycopy.min.js b/dist/tinycopy.min.js
diff --git a/src/main.js b/src/main.js
@@ -9,24 +9,21 @@ export default class TinyCopy {
 
   constructor(trigger: HTMLElement, target: HTMLInputElement|string) {
 
-    this.listeners = {};
-
     if (!TinyCopy.isElement(trigger)) {
       throw new Error('Illegal arguments error: trigger');
     }
+    if (!TinyCopy.isElement(target) && !TinyCopy.isText(target)) {
+      throw new Error('Illegal arguments error: target');
+    }
 
-    const value: string = ((target: any): string => {
-      if (TinyCopy.isElement(target)) {
-        return target.value
-      } else if(TinyCopy.isText(target)) {
-        return target
-      } else {
-        throw new Error('Illegal arguments error: target');
-      }
-    })(target);
+    this.listeners = {};
+
+    const getValue: Function = (target: any): string => {
+      return TinyCopy.isText(target) ? target : target.value;
+    }
 
     trigger.addEventListener('click', () => {
-      TinyCopy.exec(value, (err, data) => {
+      TinyCopy.exec(getValue(target), (err, data) => {
         if (!err) {
           this.emit('success', data);
         } else {