Fixed != to !== and ran npm run style

Conversions/MeterToFeetConversion.js

@@ -1,10 +1,10 @@
 // Foot: https://en.wikipedia.org/wiki/Foot_(unit)
 const feetToMeter = (feet) => {
-  return feet*0.3048;
+  return feet * 0.3048
 }
 
 const meterToFeet = (meter) => {
-  return meter/0.3048;
+  return meter / 0.3048
 }
 
-export { feetToMeter, meterToFeet }
+export { feetToMeter, meterToFeet }

Conversions/test/MeterToFeetConversion.test.js

@@ -1,4 +1,4 @@
-import { meterToFeet, feetToMeter } from "../MeterToFeetConversion";
+import { meterToFeet, feetToMeter } from '../MeterToFeetConversion'
 
 describe('Testing conversion of Meter to Feet', () => {
   it('with feet value', () => {
@@ -10,4 +10,4 @@ describe('Testing conversion of Feet to Meter', () => {
   it('with feet value', () => {
     expect(feetToMeter(10)).toBe(3.048)
   })
-})
+})

Maths/ExtendedEuclideanGCD.js

@@ -39,7 +39,7 @@ const extendedEuclideanGCD = (arg1, arg2) => {
   let t0 = 0
   let t1 = 1
 
-  while (r1 != 0) {
+  while (r1 !== 0) {
     const q = Math.floor(r0 / r1)
 
     const r2 = r0 - r1 * q

Maths/FigurateNumber.js

@@ -1,20 +1,19 @@
 /**
- Problem Statment and Explanation : 
+ Problem Statment and Explanation :
  Triangular  => https://en.wikipedia.org/wiki/Triangular_number
  Tetrahedral => https://en.wikipedia.org/wiki/Tetrahedral_number
  Pentatope   => https://en.wikipedia.org/wiki/Pentatope_number
 
-
- Example: 
+ Example:
  Triangular  => (0, 1, 3, 6, 10, 15, 21, 28, 36, 45)
  Tetrahedral => (1, 4, 10, 20, 35, 56, 84, 120, 165,)
  Pentatope   => (1, 5, 15, 35, 70, 126, 210, 330, 495)
  */
 
 /**
- * 
- * @param {*} number 
- * @returns 
+ *
+ * @param {*} number
+ * @returns
  */
 const isTriangular = (number) => {
   for (let i = 0; i <= number; i++) {
@@ -28,9 +27,9 @@ const isTriangular = (number) => {
 }
 
 /**
- * 
- * @param {*} number 
- * @returns 
+ *
+ * @param {*} number
+ * @returns
  */
 const isTetrahedral = (number) => {
   for (let i = 1; i <= number; i++) {
@@ -43,9 +42,9 @@ const isTetrahedral = (number) => {
   return false
 }
 /**
- * 
- * @param {*} number 
- * @returns 
+ *
+ * @param {*} number
+ * @returns
  */
 const isPentatope = (number) => {
   for (let i = 1; i <= number; i++) {
@@ -59,11 +58,11 @@ const isPentatope = (number) => {
 }
 
 /**
- * 
- * @param {*} number 
- * @returns 
+ *
+ * @param {*} number
+ * @returns
  */
-let checkAll = (number) => {
+const checkAll = (number) => {
   return {
     isTriangular: isTriangular(number),
     isTetrahedral: isTetrahedral(number),

Maths/test/FigurateNumber.test.js

@@ -54,7 +54,7 @@ describe('FigurateNumber', () => {
   })
   /** End */
 
-  it('Check All : should return all true',() => {
+  it('Check All : should return all true', () => {
     expect(checkAll(1)).toEqual({
       isTriangular: true,
       isTetrahedral: true,
@@ -62,7 +62,7 @@ describe('FigurateNumber', () => {
     })
   })
 
-  it('Check All : should return all true,true,false',() => {
+  it('Check All : should return all true,true,false', () => {
     expect(checkAll(15)).toEqual({
       isTriangular: true,
       isTetrahedral: false,