add day 3

Author: zyhou

2024/03/index.ts

@@ -0,0 +1,117 @@
+const survivalRatio = (input: number) => {
+  const data = annualData[input];
+  if (!data) {
+    throw new Error("Data not found");
+  }
+  return data.housingIndex / data.minimumWage;
+};
+
+type AnnualData = Record<
+  string,
+  {
+    /** inflation corrected housing price index */
+    housingIndex: number;
+
+    /** inflation corrected North Pole minimum wage */
+    minimumWage: number;
+  }
+>;
+
+const annualData: AnnualData = {
+  2009: {
+    housingIndex: 159.50891,
+    minimumWage: 92.85234,
+  },
+  2010: {
+    housingIndex: 143.02079,
+    minimumWage: 100.50286,
+  },
+  2011: {
+    housingIndex: 134.38007,
+    minimumWage: 98.68833,
+  },
+  2012: {
+    housingIndex: 128.14281,
+    minimumWage: 96.31795,
+  },
+  2013: {
+    housingIndex: 129.07457,
+    minimumWage: 94.94066,
+  },
+  2014: {
+    housingIndex: 133.94671,
+    minimumWage: 93.72707,
+  },
+  2015: {
+    housingIndex: 143.30408,
+    minimumWage: 93.59833,
+  },
+  2016: {
+    housingIndex: 150.21623,
+    minimumWage: 92.9189,
+  },
+  2017: {
+    housingIndex: 154.90384,
+    minimumWage: 91.06557,
+  },
+  2018: {
+    housingIndex: 161.67095,
+    minimumWage: 89.39745,
+  },
+  2019: {
+    housingIndex: 167.71417,
+    minimumWage: 88.11883,
+  },
+  2020: {
+    housingIndex: 173.5093,
+    minimumWage: 86.81302,
+  },
+  2021: {
+    housingIndex: 182.89259,
+    minimumWage: 85.10033,
+  },
+  2022: {
+    housingIndex: 199.43678,
+    minimumWage: 79.80175,
+  },
+  2023: {
+    housingIndex: 205.8372,
+    minimumWage: 75.95666,
+  },
+  2024: {
+    housingIndex: 214.9681,
+    minimumWage: 73.98181,
+  },
+};
+
+// ------------------- Test section ---------------------
+
+export const reportForSanta = {
+  2009: survivalRatio(2009),
+  2010: survivalRatio(2010),
+  2011: survivalRatio(2011),
+  2012: survivalRatio(2012),
+  2013: survivalRatio(2013),
+  2014: survivalRatio(2014),
+  2015: survivalRatio(2015),
+  2016: survivalRatio(2016),
+  2017: survivalRatio(2017),
+  2018: survivalRatio(2018),
+  2019: survivalRatio(2019),
+  2020: survivalRatio(2020),
+  2021: survivalRatio(2021),
+  2022: survivalRatio(2022),
+  2023: survivalRatio(2023),
+};
+
+// @ts-expect-error
+survivalRatio("1");
+
+// @ts-expect-error
+survivalRatio(true);
+
+// @ts-expect-error
+survivalRatio([1]);
+
+// @ts-expect-error
+survivalRatio({ 1: 1 });

eslint.config.js

@@ -49,6 +49,7 @@ export default tseslint.config(
           ignoreRestSiblings: true,
         },
       ],
+      "@typescript-eslint/ban-ts-comment": "off",
     },
   },
 );