update formatedEmissions

Author: f-idiris

dist/helpers/format.js

@@ -278,7 +278,7 @@ const formatedEmissions = function (peaks, maxY) {
     x: k,
     y: ordered[k]
   }));
-  return ordered.map(o => `${o.x}`).join(', ');
+  return `λex = ${fixedWavelength} nm; λem = ${ordered.map(o => `${o.x}`).join(', ')}`;
 };
 const formatedDLSIntensity = function (peaks, maxY) {
   let decimal = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 2;
@@ -422,12 +422,6 @@ const peaksWrapper = function (layout, shift) {
     };
   }
   const ops = spectraOps[layout];
-  if (layout === _list_layout.LIST_LAYOUT.EMISSIONS) {
-    return {
-      head: `${ops.head}${solvTxt}: λex = ${fixedWavelength} nm;  λem = `,
-      tail: ops.tail
-    };
-  }
   return {
     head: `${ops.head}${solvTxt} = `,
     tail: ops.tail

src/__tests__/units/helpers/format.test.tsx

@@ -89,7 +89,8 @@ describe('Test format helper', () => {
       interface ParamForPeaks {
         peaks: any, layout: string, decimal: number, shift: any, isAscend: boolean,
         isIntensity: boolean, boundary: any,
-        integration: any, atIndex: number
+        integration: any, atIndex: number,
+        fixedWavelength: number
       }
       let params: ParamForPeaks
       beforeEach(() => {
@@ -100,7 +101,8 @@ describe('Test format helper', () => {
           shift: { shifts: [{ ref: LIST_SHIFT_1H[1], peak: { x: 2, y: 2 } }] },
           isAscend: false,
           isIntensity: false, boundary: {},
-          integration: null, atIndex: 0
+          integration: null, atIndex: 0,
+          fixedWavelength: 10,
         }
       })
 
@@ -137,7 +139,7 @@ describe('Test format helper', () => {
       it('Get peaks for Emission layout', () => {
         params.layout = LIST_LAYOUT.EMISSIONS
         const body = Format.peaksBody(params)
-        expect(body).toEqual('2.0, 1.0')
+        expect(body).toEqual('λex = 10 nm; λem = 2.0, 1.0')
       })
 
 

src/helpers/format.js

@@ -211,7 +211,8 @@ const formatedEmissions = (
 
   ordered = Object.keys(ordered).sort(sortFunc)
     .map((k) => ({ x: k, y: ordered[k] }));
-  return ordered.map((o) => `${o.x}`).join(', ');
+  return `λex = ${fixedWavelength} nm; λem = ${ordered.map((o) => `${o.x}`)
+    .join(', ')}`;
 };
 
 const formatedDLSIntensity = (
@@ -347,9 +348,6 @@ const peaksWrapper = (layout, shift, atIndex = 0) => {
   }
 
   const ops = spectraOps[layout];
-  if (layout === LIST_LAYOUT.EMISSIONS) {
-    return { head: `${ops.head}${solvTxt}: λex = ${fixedWavelength} nm;  λem = `, tail: ops.tail };
-  }
   return { head: `${ops.head}${solvTxt} = `, tail: ops.tail };
 };