feat(string coder) implementation

app/strcoder/algorithms.ts

@@ -0,0 +1,56 @@
+import { enc, MD5, SHA1, SHA256, SHA512 } from 'crypto-js';
+
+export const hashAlgorithms = {
+    'SHA-1': (input: string) => {
+        return SHA1(input);
+    },
+    'SHA-256': (input: string) => {
+        return SHA256(input);
+    },
+    'SHA-512': (input: string) => {
+        return SHA512(input);
+    },
+    'MD5': (input: string) => {
+        return MD5(input);
+    }
+};
+
+export const encodeAlgorithms = {
+    'Base64': (input: string) => {
+        const wordArray = enc.Utf8.parse(input);
+        return enc.Base64.stringify(wordArray);
+    },
+    'URI': (input: string) => {
+        return encodeURI(input).toString();
+    },
+    'URI Component': (input: string) => {
+        return encodeURIComponent(input).toString();
+    }
+};
+
+export const decodeAlgorithms = {
+    'Base64': (input: string) => {
+        return enc.Base64.parse(input).toString(enc.Utf8);
+    },
+    'URI': (input: string) => {
+        return decodeURI(input).toString();
+    },
+    'URI Component': (input: string) => {
+        return decodeURIComponent(input).toString();
+    }
+};
+
+export const algorithms = {
+    'hash': {
+        list: hashAlgorithms,
+        color: 'primary'
+    },
+    'encode': {
+        list: encodeAlgorithms,
+        color: 'secondary'
+    },
+    'decode': {
+        list: decodeAlgorithms,
+        color: 'success'
+    }
+};