Fix Scientific notation allowing it by default

src/components/number/Number.js

@@ -192,14 +192,21 @@ export default class NumberComponent extends Input {
     if (typeof input === 'string') {
       input = input.split(this.delimiter).join('').replace(this.decimalSeparator, '.');
     }
-    let value = parseFloat(input);
+    let value;
 
-    if (!_.isNaN(value)) {
+    if (!_.isNaN(input)) {
       // Format scientific notation
-      if (/e/i.test(String(value))) {
-        value = value.toExponential(this.decimalLimit);
+      if (/[0-9]+[eE]/.test(String(input))) {
+        // Convert to exponential notation will depend on the decimal limit set in the component
+        // Example: 1.23e-5 will be converted to 1.23e-5 if decimal limit is set to 2
+        // Example: 1.23e5 will be converted to 1.23e+5 if decimal limit is set to 2
+        // if decimal limit is 3, 1.23e5 will be converted to 1.230e+5
+        // if decimal limit is not set, 1.23e5 will be converted to 1.23000000000000000000e+5
+        value = parseFloat(input);
+        value = value.toExponential(this.decimalLimit); 
       } else {
-        value = String(value).replace('.', this.decimalSeparator);
+        value = parseFloat(input);
+        value = !_.isNaN(value) ? String(value).replace('.', this.decimalSeparator) : null;
       }
     }
     else {

test/unit/Number.unit.js

@@ -28,18 +28,16 @@ describe('Number Component', () => {
   });
 
   it('Should correctly handle scientific notation', () => {
-    return Harness.testCreate(NumberComponent, scientificNotation, { allowScientificNotation: true }).then((component) => {
+    return Harness.testCreate(NumberComponent, scientificNotation).then((component) => {
       const testCases = [
-        [6.54635E+12, 6546350000000, '6546350000000'],
-        [1.23e-5, 0.0000123, '0.0000123'],
-        [3.14159e2, 314.159, '314.159'],
-        [2e-3, 0.002, '0.002'],
-        [7.5e5, 750000, '750000'],
-        [1.2345e10, 12345000000, '12345000000'],
+        ['6.54e+12', 6.54e+12, '6.54e+12'],
+        ['1.23e-5', 1.23e-5, '1.23e-5'],
+        ['3.14e+2', 3.14e+2, '3.14e+2'],
+        ['2e-3', 2e-3, '2e-3'],
+        ['7.5e+5', 7.5e+5, '7.5e+5'],
+        ['1.23e+10', 1.23e+10, '1.23e+10'],
       ];
-
       testCases.forEach(([input, expectedValue, expectedDisplayValue]) => {
-
         component.setValue(input);
         assert.equal(component.dataValue, expectedValue, `setValue: ${input} should result in ${expectedValue}`);
         assert.equal(component.getValueAsString(input), expectedDisplayValue, `getValueAsString: ${input} should result in ${expectedDisplayValue}`);

test/unit/fixtures/number/scientificNotation.js

@@ -4,7 +4,7 @@ export default {
   'spellcheck': true,
   'tableView': true,
   'delimiter': true,
-  'requireDecimal': true,
+  'requireDecimal': false,
   'inputFormat': 'plain',
   'key': 'number',
   'type': 'number',