Removed custom errors from xhr helper

package-lock.json

@@ -1,12 +1,12 @@
 {
 	"name": "@ztimson/utils",
-	"version": "0.4.0",
+	"version": "0.10.2",
 	"lockfileVersion": 3,
 	"requires": true,
 	"packages": {
 		"": {
 			"name": "@ztimson/utils",
-			"version": "0.4.0",
+			"version": "0.10.2",
 			"license": "MIT",
 			"devDependencies": {
 				"@types/jest": "^29.5.12",

package.json

@@ -1,6 +1,6 @@
 {
 	"name": "@ztimson/utils",
-	"version": "0.9.0",
+	"version": "0.10.3",
 	"description": "Utility library",
 	"author": "Zak Timson",
 	"license": "MIT",

src/errors.ts

@@ -1,15 +1,3 @@
-import {XHR} from './xhr';
-
-XHR.addInterceptor((resp: Response, next: () => void) => {
-	if(resp.status == 200) return next();
-	if(resp.status == 400) throw new BadRequestError(resp.statusText);
-	if(resp.status == 401) throw new UnauthorizedError(resp.statusText);
-	if(resp.status == 403) throw new ForbiddenError(resp.statusText);
-	if(resp.status == 404) throw new NotFoundError(resp.statusText);
-	if(resp.status == 500) throw new InternalServerError(resp.statusText);
-	throw new CustomError(resp.statusText, resp.status);
-});
-
 export class CustomError extends Error {
 	static code = 500;
 

src/index.ts

@@ -4,6 +4,7 @@ export * from './download';
 export * from './emitter';
 export * from './errors';
 export * from './logger';
+export * from './math';
 export * from './misc';
 export * from './objects';
 export * from './promise-progress';

src/math.ts

@@ -0,0 +1,45 @@
+/**
+ * Convert decimal number to fraction
+ *
+ * @example
+ * ```js
+ * dec2Frac(1.25) // Outputs: "1 1/4"
+ * ```
+ *
+ * @param {number} num Number to convert
+ * @return {string} Fraction with remainder
+ */
+export function dec2Frac(num: number) {
+	const gcd = (a: number, b: number): number => {
+		if (b < 0.0000001) return a;
+		return gcd(b, ~~(a % b));
+	};
+
+	const len = num.toString().length - 2;
+	let denominator = Math.pow(10, len);
+	let numerator = num * denominator;
+	const divisor = gcd(numerator, denominator);
+	numerator = ~~(numerator / divisor);
+	denominator = ~~(denominator / divisor)
+	const remainder = ~~(numerator / denominator);
+	numerator -= remainder * denominator;
+	return `${remainder ? remainder + ' ' : ''}${~~(numerator)}/${~~(denominator)}`;
+}
+
+/**
+ * Convert fraction to decimal number
+ *
+ * @example
+ * ```js
+ * fracToDec('1 1/4') // Outputs: 1.25
+ * ```
+ *
+ * @param {string} frac Fraction to convert
+ * @return {number} Faction as a decimal
+ */
+export function fracToDec(frac: string) {
+	let split = frac.split(' ');
+	const whole = split.length == 2 ? Number(split[0]) : 0;
+	split = (<string>split.pop()).split('/');
+	return whole + (Number(split[0]) / Number(split[1]));
+}

src/xhr.ts

@@ -1,3 +1,11 @@
+import {
+	BadRequestError,
+	CustomError,
+	ForbiddenError,
+	InternalServerError,
+	NotFoundError,
+	UnauthorizedError
+} from './errors.ts';
 import {clean} from './objects';
 
 export type Interceptor = (request: Response, next: () => void) => void;