Remove hapi/joi

Author: ardatan

README.md

@@ -430,7 +430,6 @@ The very powerful
 [`libphonenumber` library](https://github.com/googlei18n/libphonenumber) is available to take
 _that_ format, parse and display it in whatever display format you want. It can also be used to
 parse user input and _get_ the E.164 format to pass _into_ a schema.
-It uses [`libphonenumber-js` library](https://github.com/catamphetamine/libphonenumber-js).
 
 ### PostalCode
 

bundle-test/webpack.config.js

@@ -1,7 +1,6 @@
 const path = require('path');
 
 module.exports = {
-  target: 'node',
   mode: 'production',
   output: {
     filename: 'index.js',

package.json

@@ -36,7 +36,6 @@
   },
   "devDependencies": {
     "@types/graphql": "14.2.3",
-    "@types/hapi__joi": "15.0.3",
     "@types/jest": "24.0.17",
     "graphql": "14.4.2",
     "jest": "24.8.0",
@@ -60,9 +59,6 @@
     ]
   },
   "dependencies": {
-    "@hapi/joi": "15.1.0",
-    "graphql-currency-scalars": "0.0.1",
-    "graphql-type-json": "0.3.0",
-    "libphonenumber-js": "1.7.22"
+    "graphql-type-json": "0.3.0"
   }
-}
+}

src/resolvers/GUID.ts

@@ -1,10 +1,17 @@
 import { GraphQLScalarType, GraphQLError, Kind  } from 'graphql';
-import { assert, string } from '@hapi/joi';
+
+const GUID_REGEX = /^[0-9a-f]{8}-?[0-9a-f]{4}-?[1-5][0-9a-f]{3}-?[89ab][0-9a-f]{3}-?[0-9a-f]{12}$/i;
 
 const validate = (value: any) => {
-  assert(value, string(), new TypeError(`Value is not string: ${value}`));
-  assert(value, string().guid(), new TypeError(`Value is not a valid GUID: ${value}`));
-  return value;
+    if (typeof value !== 'string') {
+        throw new TypeError(`Value is not string: ${value}`);
+    }
+
+    if (!(GUID_REGEX.test(value))) {
+        throw new TypeError(`Value is not a valid GUID: ${value}`);
+    }
+
+    return value;
 };
 
 export default new GraphQLScalarType({

src/resolvers/HSL.ts

@@ -1,11 +1,17 @@
 import { GraphQLScalarType, GraphQLError, Kind  } from 'graphql';
-import { assert, string } from '@hapi/joi';
+
+const HSL_REGEX = /^hsl\(\s*(-?\d+|-?\d*.\d+)\s*,\s*(-?\d+|-?\d*.\d+)%\s*,\s*(-?\d+|-?\d*.\d+)%\s*\)$/;
 
 const validate = (value: any) => {
-  assert(value, string(), new TypeError(`Value is not string: ${value}`));
-  assert(value, string().regex(/^hsl\(\s*(-?\d+|-?\d*.\d+)\s*,\s*(-?\d+|-?\d*.\d+)%\s*,\s*(-?\d+|-?\d*.\d+)%\s*\)$/),
-    new TypeError(`Value is not a valid HSL color: ${value}`));
-  return value;
+    if (typeof value !== 'string') {
+        throw new TypeError(`Value is not string: ${value}`);
+    }
+
+    if (!(HSL_REGEX.test(value))) {
+        throw new TypeError(`Value is not a valid HSL color: ${value}`);
+    }
+
+    return value;
 };
 
 export default new GraphQLScalarType({

src/resolvers/HSLA.ts

@@ -1,10 +1,16 @@
 import { GraphQLScalarType, GraphQLError, Kind } from 'graphql';
-import { assert, string } from '@hapi/joi';
+
+const HSLA_REGEX = /^hsla\(\s*(-?\d+|-?\d*.\d+)\s*,\s*(-?\d+|-?\d*.\d+)%\s*,\s*(-?\d+|-?\d*.\d+)%\s*,\s*(-?\d+|-?\d*.\d+)\s*\)$/;
 
 const validate = (value: any) => {
-    assert(value, string(), new TypeError(`Value is not string: ${value}`));
-    assert(value, string().regex(/^hsla\(\s*(-?\d+|-?\d*.\d+)\s*,\s*(-?\d+|-?\d*.\d+)%\s*,\s*(-?\d+|-?\d*.\d+)%\s*,\s*(-?\d+|-?\d*.\d+)\s*\)$/),
-        new TypeError(`Value is not a valid HSLA color: ${value}`));
+    if (typeof value !== 'string') {
+        throw new TypeError(`Value is not string: ${value}`);
+    }
+
+    if (!(HSLA_REGEX.test(value))) {
+        throw new TypeError(`Value is not a valid HSLA color: ${value}`);
+    }
+
     return value;
 };
 

src/resolvers/HexColorCode.ts

@@ -1,9 +1,16 @@
 import { GraphQLScalarType, GraphQLError, Kind } from 'graphql';
-import { assert, string } from '@hapi/joi';
+
+const HEX_COLOR_CODE = /^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3}|[A-Fa-f0-9]{8})$/;
 
 const validate = (value: any) => {
-    assert(value, string(), new TypeError(`Value is not string: ${value}`));
-    assert(value, string().regex(/^#([A-Fa-f0-9]{6}|[A-Fa-f0-9]{3}|[A-Fa-f0-9]{8})$/), new TypeError(`Value is not a valid HexColorCode: ${value}`));
+    if (typeof value !== 'string') {
+        throw new TypeError(`Value is not string: ${value}`);
+    }
+
+    if (!(HEX_COLOR_CODE.test(value))) {
+        throw new TypeError(`Value is not a valid HexColorCode: ${value}`);
+    }
+
     return value;
 };
 

src/resolvers/Hexadecimal.ts

@@ -1,9 +1,16 @@
 import { GraphQLScalarType, GraphQLError, Kind } from 'graphql';
-import { assert, string } from '@hapi/joi';
+
+const HEXADECIMAL_REGEX = /^[a-f0-9]+$/i;
 
 const validate = (value: any) => {
-    assert(value, string(), new TypeError(`Value is not string: ${value}`));
-    assert(value, string().hex(), new TypeError(`Value is not a valid hexadecimal value: ${value}`));
+    if (typeof value !== 'string') {
+        throw new TypeError(`Value is not string: ${value}`);
+    }
+
+    if (!(HEXADECIMAL_REGEX.test(value))) {
+        throw new TypeError(`Value is not a valid hexadecimal value: ${value}`);
+    }
+
     return value;
 };
 

src/resolvers/IPv4.ts

@@ -1,9 +1,16 @@
 import { GraphQLScalarType, GraphQLError, Kind } from 'graphql';
-import { assert, string } from '@hapi/joi';
+
+const IPV4_REGEX = /^(?:(?:(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])(?:\/(?:[0-9]|[1-2][0-9]|3[0-2]))?)$/;
 
 const validate = (value: any) => {
-    assert(value, string(), new TypeError(`Value is not string: ${value}`));
-    assert(value, string().ip({ version: `ipv4` }), new TypeError(`Value is not a valid IPv4 address: ${value}`));
+    if (typeof value !== 'string') {
+        throw new TypeError(`Value is not string: ${value}`);
+    }
+
+    if (!(IPV4_REGEX.test(value))) {
+        throw new TypeError(`Value is not a valid IPv4 address: ${value}`);
+    }
+
     return value;
 };
 

src/resolvers/IPv6.ts

@@ -1,9 +1,15 @@
 import { GraphQLScalarType, GraphQLError, Kind } from 'graphql';
-import { assert, string } from '@hapi/joi';
 
+const IPV6_REGEX = /^(?:(?:(?:[0-9A-Fa-f]{1,4}:){6}(?:[0-9A-Fa-f]{1,4}:[0-9A-Fa-f]{1,4}|(?:(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]))|::(?:[0-9A-Fa-f]{1,4}:){5}(?:[0-9A-Fa-f]{1,4}:[0-9A-Fa-f]{1,4}|(?:(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]))|(?:[0-9A-Fa-f]{1,4})?::(?:[0-9A-Fa-f]{1,4}:){4}(?:[0-9A-Fa-f]{1,4}:[0-9A-Fa-f]{1,4}|(?:(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]))|(?:(?:[0-9A-Fa-f]{1,4}:){0,1}[0-9A-Fa-f]{1,4})?::(?:[0-9A-Fa-f]{1,4}:){3}(?:[0-9A-Fa-f]{1,4}:[0-9A-Fa-f]{1,4}|(?:(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]))|(?:(?:[0-9A-Fa-f]{1,4}:){0,2}[0-9A-Fa-f]{1,4})?::(?:[0-9A-Fa-f]{1,4}:){2}(?:[0-9A-Fa-f]{1,4}:[0-9A-Fa-f]{1,4}|(?:(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]))|(?:(?:[0-9A-Fa-f]{1,4}:){0,3}[0-9A-Fa-f]{1,4})?::[0-9A-Fa-f]{1,4}:(?:[0-9A-Fa-f]{1,4}:[0-9A-Fa-f]{1,4}|(?:(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]))|(?:(?:[0-9A-Fa-f]{1,4}:){0,4}[0-9A-Fa-f]{1,4})?::(?:[0-9A-Fa-f]{1,4}:[0-9A-Fa-f]{1,4}|(?:(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5])\.){3}(?:0?0?[0-9]|0?[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]))|(?:(?:[0-9A-Fa-f]{1,4}:){0,5}[0-9A-Fa-f]{1,4})?::[0-9A-Fa-f]{1,4}|(?:(?:[0-9A-Fa-f]{1,4}:){0,6}[0-9A-Fa-f]{1,4})?::)(?:\/(?:0?0?[0-9]|0?[1-9][0-9]|1[01][0-9]|12[0-8]))?)$/;
 const validate = (value: any) => {
-    assert(value, string(), new TypeError(`Value is not string: ${value}`));
-    assert(value, string().ip({ version: `ipv6` }), new TypeError(`Value is not a valid IPv6 address: ${value}`));
+    if (typeof value !== 'string') {
+        throw new TypeError(`Value is not string: ${value}`);
+    }
+
+    if (!(IPV6_REGEX.test(value))) {
+        throw new TypeError(`Value is not a valid IPv6 address: ${value}`);
+    }
+
     return value;
 };