feat(utils): 新增 isDataUrl

fjc0k · Nov 27, 2020 · 80b3a0c · 80b3a0c
1 parent b6be4e0
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diff --git a/src/date/index.ts b/src/date/index.ts
@@ -116,6 +116,7 @@ export {
   isFuture,
   isLastDayOfMonth,
   isLeapYear,
+  isMatch,
   isMonday,
   isPast,
   isSameDay,
@@ -232,6 +233,7 @@ export {
   enCA,
   enGB,
   enIN,
+  enNZ,
   enUS,
   eo,
   es,
@@ -241,6 +243,7 @@ export {
   fi,
   fr,
   frCA,
+  gd,
   gl,
   gu,
   he,
@@ -256,6 +259,7 @@ export {
   kk,
   kn,
   ko,
+  lb,
   lt,
   lv,
   mk,

diff --git a/src/react/index.ts b/src/react/index.ts
@@ -70,6 +70,7 @@ export {
   useMountedState,
   useMouse,
   useMouseHovered,
+  useMouseWheel,
   useMultiStateValidator,
   useNetwork,
   useNumber,

diff --git a/src/utils/index.ts b/src/utils/index.ts
@@ -32,6 +32,7 @@ export * from './inNodeJS'
 export * from './inTaro'
 export * from './inWechatWebView'
 export * from './isChineseIDCardNumber'
+export * from './isDataUrl'
 export * from './isNumeric'
 export * from './isPossibleChineseMobilePhoneNumber'
 export * from './isPromiseLike'

diff --git a/src/utils/isDataUrl.test.ts b/src/utils/isDataUrl.test.ts
@@ -0,0 +1,46 @@
+import { isDataUrl } from './isDataUrl'
+
+describe('isDataUrl', () => {
+  test('是', () => {
+    const valid = [
+      'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAABlBMVEUAAAD///+l2Z/dAAAAM0lEQVR4nGP4/5/h/1+G/58ZDrAz3D/McH8yw83NDDeNGe4Ug9C9zwz3gVLMDA/A6P9/AFGGFyjOXZtQAAAAAElFTkSuQmCC',
+      'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIBAMAAAA2IaO4AAAAFVBMVEXk5OTn5+ft7e319fX29vb5+fn///++GUmVAAAALUlEQVQIHWNICnYLZnALTgpmMGYIFWYIZTA2ZFAzTTFlSDFVMwVyQhmAwsYMAKDaBy0axX/iAAAAAElFTkSuQmCC',
+      'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIBAMAAAA2IaO4AAAAFVBMVEXk5OTn5+ft7e319fX29vb5+fn///++GUmVAAAALUlEQVQIHWNICnYLZnALTgpmMGYIFWYIZTA2ZFAzTTFlSDFVMwVyQhmAwsYMAKDaBy0axX/iAAAAAElFTkSuQmCC',
+      'data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22100%22%20height%3D%22100%22%3E%3Crect%20fill%3D%22%2300B1FF%22%20width%3D%22100%22%20height%3D%22100%22%2F%3E%3C%2Fsvg%3E',
+      'data:image/svg+xml;charset=utf-8;name=bar.svg,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22100%22%20height%3D%22100%22%3E%3Crect%20fill%3D%22%2300B1FF%22%20width%3D%22100%22%20height%3D%22100%22%2F%3E%3C%2Fsvg%3E',
+      'data:image/png;name=foo.png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAIBAMAAAA2IaO4AAAAFVBMVEXk5OTn5+ft7e319fX29vb5+fn///++GUmVAAAALUlEQVQIHWNICnYLZnALTgpmMGYIFWYIZTA2ZFAzTTFlSDFVMwVyQhmAwsYMAKDaBy0axX/iAAAAAElFTkSuQmCC',
+      'data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxMDAiIGhlaWdodD0iMTAwIj48cmVjdCBmaWxsPSIjMDBCMUZGIiB3aWR0aD0iMTAwIiBoZWlnaHQ9IjEwMCIvPjwvc3ZnPg==',
+      'data:,Hello%2C%20World!',
+      'data:,Hello World!',
+      'data:text/plain;base64,SGVsbG8sIFdvcmxkIQ%3D%3D',
+      'data:text/html,%3Ch1%3EHello%2C%20World!%3C%2Fh1%3E',
+      'data:,A%20brief%20note',
+      'data:text/html;charset=US-ASCII,%3Ch1%3EHello!%3C%2Fh1%3E',
+      'data:audio/mp3;base64,%3Ch1%3EHello!%3C%2Fh1%3E',
+      'data:video/x-ms-wmv;base64,%3Ch1%3EHello!%3C%2Fh1%3E',
+      'data:application/vnd.ms-excel;base64,PGh0bWw%2BPC9odG1sPg%3D%3D',
+      'data:image/svg+xml;name=foobar%20(1).svg;charset=UTF-8,some-data',
+    ]
+    for (const item of valid) {
+      expect(isDataUrl(item)).toBeTrue()
+    }
+  })
+
+  test('否', () => {
+    const invalid = [
+      'dataxbase64',
+      'data:HelloWorld',
+      'data:text/html;charset=,%3Ch1%3EHello!%3C%2Fh1%3E',
+      'data:text/plain;name=@;base64,SGVsbG8sIFdvcmxkIQ%3D%3D',
+      'data:text/html;charset,%3Ch1%3EHello!%3C%2Fh1%3E',
+      'data:base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAABlBMVEUAAAD///+l2Z/dAAAAM0lEQVR4nGP4/5/h/1+G/58ZDrAz3D/McH8yw83NDDeNGe4Ug9C9zwz3gVLMDA/A6P9/AFGGFyjOXZtQAAAAAElFTkSuQmCC',
+      '',
+      'http://wikipedia.org',
+      'base64',
+      'iVBORw0KGgoAAAANSUhEUgAAABAAAAAQAQMAAAAlPW0iAAAABlBMVEUAAAD///+l2Z/dAAAAM0lEQVR4nGP4/5/h/1+G/58ZDrAz3D/McH8yw83NDDeNGe4Ug9C9zwz3gVLMDA/A6P9/AFGGFyjOXZtQAAAAAElFTkSuQmCC',
+    ]
+    for (const item of invalid) {
+      expect(isDataUrl(item)).toBeFalse()
+    }
+  })
+})
diff --git a/src/utils/isDataUrl.ts b/src/utils/isDataUrl.ts
@@ -0,0 +1,17 @@
+/**
+ * 检测传入值是否是 Data URL。
+ *
+ * @public
+ * @param value 要检测的值
+ * @returns 返回检测结果
+ * @example
+ * ```typescript
+ * isDataUrl('http://foo.bar') // => false
+ * isDataUrl('data:text/plain;base64,SGVsbG8sIFdvcmxkIQ%3D%3D') // => true
+ * ```
+ */
+export function isDataUrl(value: string) {
+  return isDataUrl.regex.test(value)
+}
+
+isDataUrl.regex = /^data:([a-z]+\/[a-z0-9-+.]+(;[a-z0-9-.!#$%*+.{}|~`]+=[a-z0-9-.!#$%*+.{}()|~`]+)*)?(;base64)?,([a-z0-9!$&',()*+;=\-._~:@/?%\s]*?)$/i
-Original file line number
+Diff line change
@@ Expand Up / @@ -116,6 +116,7 @@ export { @@
       isFuture,
       isLastDayOfMonth,
       isLeapYear,
+      isMatch,
       isMonday,
       isPast,
       isSameDay,
@@ Expand Down Expand Up / @@ -232,6 +233,7 @@ export { @@
       enCA,
       enGB,
       enIN,
+      enNZ,
       enUS,
       eo,
       es,
@@ Expand All / @@ -241,6 +243,7 @@ export { @@
       fi,
       fr,
       frCA,
+      gd,
       gl,
       gu,
       he,
@@ Expand All / @@ -256,6 +259,7 @@ export { @@
       kk,
       kn,
       ko,
+      lb,
       lt,
       lv,
       mk,
@@ Expand Down @@