cli-interact - npm Package Compare versions

Comparing version 0.1.8 to 0.1.9

examples/getNumber.js

@@ -14,5 +14,31 @@ //==============================
 
-answer = query('Give me a number');
+answer = query('Case 1: You MAY give me a number: ', {
+	allowNoAnswer		: true
+});
+if (answer !== '') {
+	console.log('No answer.');
+} else {
+	console.log('Thank you for: ', answer);
+}
 
+console.log();
+answer = query('Case 2: You MUST give me a number: ');
+
 console.log('you answered:', answer);
-console.log('the typeof of that is:', typeof answer)
+console.log('the typeof of that is:', typeof answer);
+
+console.log();
+answer = query('Case 3: You MUST give me an integer: ', true);
+console.log('Thank you for: ', answer);
+
+console.log();
+answer = query('Case 4: You MAY give me an answer. If you do, it MUST be an integer', {
+	allowNoAnswer		: true
+	, requireInteger	: true
+});
+if (answer !== '') {
+	console.log('No answer.');
+} else {
+	console.log('Thank you for: ', answer);
+}
+

index.js

@@ -130,6 +130,17 @@ //==============================
 
-function getNumber (promptText, flagIntOnly) {
+function getNumber (promptText, opts) {
 	var answer;
+	var flagIntOnly;
+	var flagAllowNoAnswer;
 	var value;
 
+	// for historical compatibility
+	if (opts === true) {
+		flagIntOnly = true;
+	} else if (opts) {
+		// better be an object;
+		flagIntOnly = opts.requireInteger;
+		flagAllowNoAnswer = opts.allowNoAnswer
+	}
+
 	while (true) {
@@ -141,2 +152,4 @@ answer = readlineSync.question(promptText);
 			process.exit();
+		} else if (flagAllowNoAnswer && (answer === '')) {
+			break;
 		} else {
@@ -143,0 +156,0 @@ if (flagIntOnly) {

package.json

 {
   "name": "cli-interact",
-  "version": "0.1.8",
+  "version": "0.1.9",
   "title": "cli interact",
@@ -5,0 +5,0 @@ "description": "Simple helper tools for interacting synchronously with user at command line",

No alert changes

Improved metrics

Total package byte prevSize

11405

increased by8.57%

Lines of code

307

increased by12.87%

No dependency changes