Fix emoji validation, fix lint

Author: Colin McDonnell

Diff for: deno/lib/__tests__/string.test.ts

@@ -131,12 +131,11 @@ test("url error overrides", () => {
 
 test("emoji validations", () => {
   const emoji = z.string().emoji();
-  try {
-    emoji.parse("🍺👩‍🚀🫡");
-    emoji.parse("💚 💙 💜 💛 ❤️");
-    expect(() => emoji.parse(":-)")).toThrow();
-    expect(() => emoji.parse("😀 is an emoji")).toThrow()
-  } catch (err) {}
+
+  emoji.parse("🍺👩‍🚀🫡");
+  emoji.parse("💚 💙 💜 💛 ❤️");
+  expect(() => emoji.parse(":-)")).toThrow();
+  expect(() => emoji.parse("😀 is an emoji")).toThrow();
 });
 
 test("uuid", () => {

Diff for: deno/lib/types.ts

@@ -530,7 +530,7 @@ const emailRegex =
 // from https://thekevinscott.com/emojis-in-javascript/#writing-a-regular-expression
 
 const emojiRegex =
-  /(?:[\u2700-\u27bf]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff])[\ufe0e\ufe0f]?(?:[\u0300-\u036f\ufe20-\ufe23\u20d0-\u20f0]|\ud83c[\udffb-\udfff])?(?:\u200d(?:[^\ud800-\udfff]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff])[\ufe0e\ufe0f]?(?:[\u0300-\u036f\ufe20-\ufe23\u20d0-\u20f0]|\ud83c[\udffb-\udfff])?)*/;
+  /^(?:[\u2700-\u27bf]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff])[\ufe0e\ufe0f]?(?:[\u0300-\u036f\ufe20-\ufe23\u20d0-\u20f0]|\ud83c[\udffb-\udfff])?(?:\u200d(?:[^\ud800-\udfff]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff])[\ufe0e\ufe0f]?(?:[\u0300-\u036f\ufe20-\ufe23\u20d0-\u20f0]|\ud83c[\udffb-\udfff])?)*$/;
 
 // interface IsDateStringOptions extends StringDateOptions {
 /**

Diff for: playground.ts

@@ -1,61 +1,5 @@
 import { z } from "./src";
 
-z.number().int();
+const schema = z.string().emoji();
 
-// const arg = z.enum(["a", "b"] as const);
-// const arb = arg.exclude(["b"]);
-// const arc = arg.extract(["a"]);
-
-// const aaa = z.object({ a: z.string(), b: z.number() });
-// const bbb = aaa.extend({ b: z.string() });
-
-// const Type1 = z.object({ a: z.string() }).merge(z.object({ a: z.number() }));
-// type test1 = z.infer<typeof Type1>;
-
-// const Type2 = Type1.merge(z.object({ b: z.string() }));
-// type test2 = z.infer<typeof Type2>;
-
-// const Type3 = Type2.merge(z.object({ c: z.string() }));
-// type test3 = z.infer<typeof Type3>;
-
-// const Type4 = Type3.merge(z.object({ Type3: z.string() }));
-// type test4 = z.infer<typeof Type4>;
-
-// const Type5 = Type4.merge(z.object({ Type4: z.string() }));
-// type test5 = z.infer<typeof Type5>;
-
-// const Type6 = Type5.merge(z.object({ Type5: z.string() }));
-// type test6 = z.infer<typeof Type6>;
-
-// const Type7 = Type6.merge(z.object({ Type6: z.string() }));
-// type test7 = z.infer<typeof Type7>;
-
-// const Type8 = Type7.merge(z.object({ Type7: z.string() }));
-// type test8 = z.infer<typeof Type8>;
-
-// const Type9 = Type8.merge(z.object({ Type8: z.string() }));
-// type test9 = z.infer<typeof Type9>;
-
-// const Type10 = Type9.merge(z.object({ Type9: z.string() }));
-// type test10 = z.infer<typeof Type10>;
-
-// const Type11 = Type10.merge(z.object({ Type10: z.string() }));
-// type test11 = z.infer<typeof Type11>;
-
-// const Type12 = Type11.merge(z.object({ Type11: z.string() }));
-// type test12 = z.infer<typeof Type12>;
-
-// const Type13 = Type12.merge(z.object({ Type12: z.string() }));
-// type test13 = z.infer<typeof Type13>;
-
-// const Type14 = Type13.merge(z.object({ Type13: z.string() }));
-// type test14 = z.infer<typeof Type14>;
-
-// const Type15 = Type14.merge(z.object({ Type14: z.string() }));
-// type test15 = z.infer<typeof Type15>;
-
-// const Type16 = Type14.merge(z.object({ Type15: z.string() }));
-// type test16 = z.infer<typeof Type16>;
-
-// const arg = Type16.parse("asdf");
-// arg;
+schema.parse("😀 is an emoji");

Diff for: src/__tests__/string.test.ts

@@ -130,12 +130,11 @@ test("url error overrides", () => {
 
 test("emoji validations", () => {
   const emoji = z.string().emoji();
-  try {
-    emoji.parse("🍺👩‍🚀🫡");
-    emoji.parse("💚 💙 💜 💛 ❤️");
-    expect(() => emoji.parse(":-)")).toThrow();
-    expect(() => emoji.parse("😀 is an emoji")).toThrow()
-  } catch (err) {}
+
+  emoji.parse("🍺👩‍🚀🫡");
+  emoji.parse("💚 💙 💜 💛 ❤️");
+  expect(() => emoji.parse(":-)")).toThrow();
+  expect(() => emoji.parse("😀 is an emoji")).toThrow();
 });
 
 test("uuid", () => {

Diff for: src/types.ts

@@ -530,7 +530,7 @@ const emailRegex =
 // from https://thekevinscott.com/emojis-in-javascript/#writing-a-regular-expression
 
 const emojiRegex =
-  /(?:[\u2700-\u27bf]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff])[\ufe0e\ufe0f]?(?:[\u0300-\u036f\ufe20-\ufe23\u20d0-\u20f0]|\ud83c[\udffb-\udfff])?(?:\u200d(?:[^\ud800-\udfff]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff])[\ufe0e\ufe0f]?(?:[\u0300-\u036f\ufe20-\ufe23\u20d0-\u20f0]|\ud83c[\udffb-\udfff])?)*/;
+  /^(?:[\u2700-\u27bf]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff])[\ufe0e\ufe0f]?(?:[\u0300-\u036f\ufe20-\ufe23\u20d0-\u20f0]|\ud83c[\udffb-\udfff])?(?:\u200d(?:[^\ud800-\udfff]|(?:\ud83c[\udde6-\uddff]){2}|[\ud800-\udbff][\udc00-\udfff])[\ufe0e\ufe0f]?(?:[\u0300-\u036f\ufe20-\ufe23\u20d0-\u20f0]|\ud83c[\udffb-\udfff])?)*$/;
 
 // interface IsDateStringOptions extends StringDateOptions {
 /**