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02_repeatString/repeatString.js

@@ -1,6 +1,14 @@
-const repeatString = function() {
+const repeatString = function(stringi,times) {
-
+	if(times<0){
-};
+	return 'ERROR'}
-
+	else{
-// Do not edit below this line
+	let i;
-module.exports = repeatString;
+	let res='';	
+for(i=0;i<times;i++){
+	res+=stringi;}
+return res;
+	}	
+};
+
+// Do not edit below this line
+module.exports = repeatString;

02_repeatString/repeatString.spec.js

@@ -1,37 +1,37 @@
-const repeatString = require('./repeatString')
+const repeatString = require('./repeatString')
-
+
-describe('repeatString', () => {
+describe('repeatString', () => {
-  test('repeats the string', () => {
+  test('repeats the string', () => {
-    expect(repeatString('hey', 3)).toEqual('heyheyhey');
+    expect(repeatString('hey', 3)).toEqual('heyheyhey');
-  });
+  });
-  test.skip('repeats the string many times', () => {
+  test('repeats the string many times', () => {
-    expect(repeatString('hey', 10)).toEqual('heyheyheyheyheyheyheyheyheyhey');
+    expect(repeatString('hey', 10)).toEqual('heyheyheyheyheyheyheyheyheyhey');
-  });
+  });
-  test.skip('repeats the string 1 times', () => {
+  test('repeats the string 1 times', () => {
-    expect(repeatString('hey', 1)).toEqual('hey');
+    expect(repeatString('hey', 1)).toEqual('hey');
-  });
+  });
-  test.skip('repeats the string 0 times', () => {
+  test('repeats the string 0 times', () => {
-    expect(repeatString('hey', 0)).toEqual('');
+    expect(repeatString('hey', 0)).toEqual('');
-  });
+  });
-  test.skip('returns ERROR with negative numbers', () => {
+  test('returns ERROR with negative numbers', () => {
-    expect(repeatString('hey', -1)).toEqual('ERROR');
+    expect(repeatString('hey', -1)).toEqual('ERROR');
-  });
+  });
-  test.skip('repeats the string a random amount of times', function () {
+  test('repeats the string a random amount of times', function () {
-    /*The number is generated by using Math.random to get a value from between
+    /*The number is generated by using Math.random to get a value from between
-    0 to 1, when this is multiplied by 1000 and rounded down with Math.floor it 
+    0 to 1, when this is multiplied by 1000 and rounded down with Math.floor it 
-    equals a number between 0 to 999 (this number will change everytime you run
+    equals a number between 0 to 999 (this number will change everytime you run
-    the test).*/
+    the test).*/
-
+
-    // DO NOT use Math.floor(Math.random() * 1000) in your code, 
+    // DO NOT use Math.floor(Math.random() * 1000) in your code, 
-    // this test generates a random number, then passes it into your code with a function parameter.
+    // this test generates a random number, then passes it into your code with a function parameter.
-    // If this doesn't make sense, you should go read about functions here: https://www.theodinproject.com/paths/foundations/courses/foundations/lessons/fundamentals-part-3
+    // If this doesn't make sense, you should go read about functions here: https://www.theodinproject.com/paths/foundations/courses/foundations/lessons/fundamentals-part-3
-    const number = Math.floor(Math.random() * 1000)
+    const number = Math.floor(Math.random() * 1000)
-    /*The .match(/((hey))/g).length is a regex that will count the number of heys
+    /*The .match(/((hey))/g).length is a regex that will count the number of heys
-    in the result, which if your function works correctly will equal the number that
+    in the result, which if your function works correctly will equal the number that
-    was randomly generated. */
+    was randomly generated. */
-    expect(repeatString('hey', number).match(/((hey))/g).length).toEqual(number);
+    expect(repeatString('hey', number).match(/((hey))/g).length).toEqual(number);
-  });
+  });
-  test.skip('works with blank strings', () => {
+  test.skip('works with blank strings', () => {
-    expect(repeatString('', 10)).toEqual('');
+    expect(repeatString('', 10)).toEqual('');
-  });
+  });
-});
+});