Merge 6c77996 into f36bfc8

shrpne · May 27, 2021 · 782cf14 · 782cf14
2 parents f36bfc8 + 6c77996
commit 782cf14
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Showing 2 changed files with 11 additions and 5 deletions.
diff --git a/src/index.js b/src/index.js
@@ -33,7 +33,7 @@ export default function fromExponential(num) {
 
             // first e goes to dotted zero
             let zeros = '0.';
-            e += 1;
+            e = countWholeAfterTransform;
             while (e) {
                 zeros += '0';
                 e += 1;

diff --git a/test/index.test.js b/test/index.test.js
@@ -24,21 +24,27 @@ describe('fromExponential', () => {
     test('positive exponential-like strings', () => {
         expect(fromExponential('0.123e-1')).toEqual('0.0123');
         expect(fromExponential('1.123e-1')).toEqual('0.1123');
+        expect(fromExponential('1.123e-5')).toEqual('0.00001123');
         expect(fromExponential('12.123e-1')).toEqual('1.2123');
+        expect(fromExponential('12.123e-5')).toEqual('0.00012123');
         expect(fromExponential('123.123e-1')).toEqual('12.3123');
-        expect(fromExponential('123.123e+4')).toEqual('1231230');
-        expect(fromExponential('123.123e+2')).toEqual('12312.3');
+        expect(fromExponential('123.123e-5')).toEqual('0.00123123');
         expect(fromExponential('123.123e+0')).toEqual('123.123');
+        expect(fromExponential('123.123e+2')).toEqual('12312.3');
+        expect(fromExponential('123.123e+4')).toEqual('1231230');
     });
 
     test('negative exponential-like strings', () => {
         expect(fromExponential('-0.123e-1')).toEqual('-0.0123');
         expect(fromExponential('-1.123e-1')).toEqual('-0.1123');
+        expect(fromExponential('-1.123e-5')).toEqual('-0.00001123');
         expect(fromExponential('-12.123e-1')).toEqual('-1.2123');
+        expect(fromExponential('-12.123e-5')).toEqual('-0.00012123');
         expect(fromExponential('-123.123e-1')).toEqual('-12.3123');
-        expect(fromExponential('-123.123e+4')).toEqual('-1231230');
-        expect(fromExponential('-123.123e+2')).toEqual('-12312.3');
+        expect(fromExponential('-123.123e-5')).toEqual('-0.00123123');
         expect(fromExponential('-123.123e+0')).toEqual('-123.123');
+        expect(fromExponential('-123.123e+2')).toEqual('-12312.3');
+        expect(fromExponential('-123.123e+4')).toEqual('-1231230');
     });
 
     test('not exponential', () => {