cli-qa - npm Package Compare versions

Comparing version 2.1.2 to 2.2.0

lib/question.js

@@ -38,3 +38,4 @@ var struct = require("new-struct");
     default: options.default,
-    expect: options.expect
+    expect: options.expect,
+    validateFn: options.validate
   });
@@ -58,8 +59,7 @@ }
 
-    var err;
-    if ((err = question.validate(answer))) {
-      return callback(err);
-    }
+    question.validate(answer, function (error) {
+      if (error) return callback(error);
 
-    callback(undefined, answer);
+      callback(undefined, answer);
+    });
   });
@@ -92,4 +92,11 @@ }
 
-function validate (question, answer) {
-  return question.expect && validateValue(answer, question.expect);
+function validate (question, answer, callback) {
+  var err;
+  if (err = question.expect && validateValue(answer, question.expect)) {
+    return callback(err);
+  }
+
+  if (question.validateFn) {
+    question.validateFn(callback);
+  }
 }
@@ -96,0 +103,0 @@

package.json

 {
   "name": "cli-qa",
-  "version": "2.1.2",
+  "version": "2.2.0",
   "description": "Command-line Questions & Answers",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -45,8 +45,24 @@ ## cli-qa
 
-* key: *The key that will be used in the answers object. If not specified, [it'll be auto-generated](http://github.com/azer/variable-name).*
-* title: *Title of the question. [styling](http://github.com/azer/style-format) accepted.*
-* list: *If a numeric value is passed, user will be prompted to enter a list with expected number of lines. If true passed, the list input won't be limited.*
-* commaList: *Specify "true" if a comma-separated list is expected as an answer.*
-* yesno: *Yes/no question? true/false*
-* default: *Default value if answer is empty.*
-* expect: *Specify [requirements](https://github.com/azer/validate-value#reference) for [validating](https://github.com/azer/validate-value) the user input.*
+##### key
+The key that will be used in the answers object. If not specified, [it'll be auto-generated](http://github.com/azer/variable-name)
+
+##### title
+Title of the question. [styling](http://github.com/azer/style-format) accepted.
+
+##### list
+If a numeric value is passed, user will be prompted to enter a list with expected number of lines. If true passed, the list input won't be limited.
+
+##### commaList
+Specify "true" if a comma-separated list is expected as an answer
+
+##### yesno
+Yes/no question? true/false
+
+##### default
+Default value if answer is empty.
+
+##### expect
+Specify [requirements](https://github.com/azer/validate-value#reference) for [validating](https://github.com/azer/validate-value) the user input.
+
+##### validate
+Async validation function. See tests for example.

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Improved metrics

Total package byte prevSize

8091

increased by3.11%

Lines of code

189

increased by3.28%

Number of lines in readme file

68

increased by30.77%

No dependency changes