make isRFC3339_ISO6801() require string argument (#33)

Author: retzkek

dist/module.js

@@ -25,7 +25,7 @@
       { "name": "GitHub Security Advisories", "path": "img/github_security_advisories.png"}
     ],
     "version": "1.1.3",
-    "updated": "2020-10-20"
+    "updated": "2020-11-03"
   },
 
   "dependencies": {

dist/module.js.map

@@ -170,7 +170,7 @@ export class DataSource extends DataSourceApi<MyQuery, MyDataSourceOptions> {
               }
               for (const fieldName in doc) {
                 let t: FieldType = FieldType.string;
-                if (fieldName === 'Time' || isRFC3339_ISO6801(doc[fieldName])) {
+                if (fieldName === 'Time' || isRFC3339_ISO6801(String(doc[fieldName]))) {
                   t = FieldType.time;
                 } else if (_.isNumber(doc[fieldName])) {
                   t = FieldType.number;

dist/plugin.json

@@ -39,11 +39,13 @@ test('flatten function test', () => {
 test('RFC3339 and ISO8601 valid string test', () => {
   expect(isRFC3339_ISO6801('I am not a date but a string')).toBe(false);
   expect(isRFC3339_ISO6801('1234')).toBe(false);
-  expect(isRFC3339_ISO6801(8)).toBe(false);
-  expect(isRFC3339_ISO6801(null)).toBe(false);
+  expect(isRFC3339_ISO6801(String(8))).toBe(false);
+  expect(isRFC3339_ISO6801(String(null))).toBe(false);
   expect(isRFC3339_ISO6801('2020-06-01T00:00:00.000Z')).toBe(true);
   expect(isRFC3339_ISO6801('2020-06-01T00:00:00Z')).toBe(true);
-  expect(isRFC3339_ISO6801(true)).toBe(false);
-  expect(isRFC3339_ISO6801(0)).toBe(false);
-  expect(isRFC3339_ISO6801(0.111111)).toBe(false);
+  expect(isRFC3339_ISO6801(String(true))).toBe(false);
+  expect(isRFC3339_ISO6801(String(0))).toBe(false);
+  expect(isRFC3339_ISO6801(String(Number.MAX_SAFE_INTEGER))).toBe(false);
+  expect(isRFC3339_ISO6801(String(0.111111))).toBe(false);
+  expect(isRFC3339_ISO6801(String(1603810963000))).toBe(false);
 });

src/DataSource.ts

@@ -8,7 +8,7 @@ export function flatten<T extends Record<string, any>>(object: T, path: string |
   }, {} as T);
 }
 
-export function isRFC3339_ISO6801(str: any): boolean {
+export function isRFC3339_ISO6801(str: string): boolean {
   let date = dateTime(str, ISO_8601);
   if (date.isValid()) {
     let iso = date.toISOString();