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LocalStorage Array für History hinzugefügt #51

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LocalStorage Array für History hinzugefügt #51

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11 changes: 8 additions & 3 deletions src/formular/formular.js
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Original file line number Diff line number Diff line change
Expand Up @@ -71,7 +71,7 @@ function displayResult(bmi, category) {
}

function saveToLocalStorage(age, date, weight, height, bmi, category) {
const data = {
const newdata = {
age,
date,
weight,
Expand All @@ -81,16 +81,21 @@ function saveToLocalStorage(age, date, weight, height, bmi, category) {
timestamp: new Date().toISOString(),
};

localStorage.setItem("bmiData", JSON.stringify(data));
let bmiHistory = JSON.parse(localStorage.getItem("bmiData") || "[]");
bmiHistory.push(newdata);
localStorage.setItem("bmiData", JSON.stringify(bmiHistory));
}


function loadFromLocalStorage() {
const savedData = localStorage.getItem("bmiData");
if (!savedData) {
return;
}

const data = JSON.parse(savedData);
const dataArray = JSON.parse(savedData);
const data = dataArray[dataArray.length - 1];
if (!data) return;

const ageEl = document.getElementById("age");
const dateEl = document.getElementById("date");
Expand Down