feat: flags as optional

chore: add tests

Author: technote-space

__tests__/utils1.test.ts

@@ -54,13 +54,17 @@ describe('getPrefixRegExp', () => {
   it('should get RegExp', () => {
     expect(getPrefixRegExp('?t*e^s$t*/abc').test('?t*e^s$t*/abc/xyz')).toBe(true);
     expect(getPrefixRegExp('?t*e^s$t*/abc').test('123/?t*e^s$t*/abc/xyz')).toBe(false);
+    expect(getPrefixRegExp('src/').test('SRC/test')).toBe(false);
+    expect(getPrefixRegExp('src/', 'i').test('SRC/test')).toBe(true);
   });
 });
 
 describe('getSuffixRegExp', () => {
   it('should get RegExp', () => {
     expect(getSuffixRegExp('?t*e^s$t*/abc').test('123/?t*e^s$t*/abc')).toBe(true);
     expect(getSuffixRegExp('?t*e^s$t*/abc').test('123/?t*e^s$t*/abc/xyz')).toBe(false);
+    expect(getSuffixRegExp('.JPEG').test('test.jpeg')).toBe(false);
+    expect(getSuffixRegExp('.JPEG', 'i').test('test.jpeg')).toBe(true);
   });
 });
 

src/utils.ts

@@ -97,9 +97,9 @@ export const escapeRegExp = (text: string): string => text.replace(/[.*+?^${}()|
 
 export const getRegExp = (value: string): RegExp => new RegExp(escapeRegExp(value));
 
-export const getPrefixRegExp = (value: string): RegExp => new RegExp('^' + escapeRegExp(value), 'i');
+export const getPrefixRegExp = (value: string, flags = ''): RegExp => new RegExp('^' + escapeRegExp(value), flags);
 
-export const getSuffixRegExp = (value: string): RegExp => new RegExp(escapeRegExp(value) + '$', 'i');
+export const getSuffixRegExp = (value: string, flags = ''): RegExp => new RegExp(escapeRegExp(value) + '$', flags);
 
 export const getBoolValue = (input: string): boolean => !['false', '0', '', 'no', 'n'].includes(input.trim().toLowerCase());