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LONDON | DONARA BLANC | DATA FLOWS | WEEK 2| BOOK PROJECT PROJECT #150

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LONDON | DONARA BLANC | DATA FLOWS | WEEK 2| BOOK PROJECT PROJECT #150

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be385c8
removed render as is used twice
donarbl Jan 18, 2025
a2330ff
author add
donarbl Jan 18, 2025
782c26d
syntax fixes
donarbl Jan 18, 2025
1889cee
syntax fixed
donarbl Jan 18, 2025
daa1aca
removed the package json as per request
donarbl Jan 20, 2025
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7 changes: 7 additions & 0 deletions challenges/unit-testing/package-lock.json
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3 changes: 3 additions & 0 deletions challenges/unit-testing/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -10,5 +10,8 @@
"description": "",
"devDependencies": {
"jest": "^29.7.0"
},
"dependencies": {
"unit-testing": "file:"
}
}
24 changes: 13 additions & 11 deletions debugging/book-library/script.js
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Original file line number Diff line number Diff line change
Expand Up @@ -16,8 +16,7 @@ function populateStorage() {
);
myLibrary.push(book1);
myLibrary.push(book2);
render();
}
}
}

const title = document.getElementById("title");
Expand All @@ -32,17 +31,20 @@ function submit() {
title.value == null ||
title.value == "" ||
pages.value == null ||
pages.value == ""
pages.value == "" ||
author.value == null ||
author.value == ""
) {
alert("Please fill all fields!");
return false;
} else {
let book = new Book(title.value, title.value, pages.value, check.checked);
library.push(book);
let book = new Book(title.value, author.value, pages.value, check.checked);
myLibrary.push(book);
render();
}
}


function Book(title, author, pages, check) {
this.title = title;
this.author = author;
Expand All @@ -54,7 +56,7 @@ function render() {
let table = document.getElementById("display");
let rowsNumber = table.rows.length;
//delete old table
for (let n = rowsNumber - 1; n > 0; n-- {
for (let n = rowsNumber - 1; n > 0; n--) {
table.deleteRow(n);
}
//insert updated row and cells
Expand Down Expand Up @@ -90,11 +92,11 @@ function render() {

//add delete button to every row and render again
let delButton = document.createElement("button");
delBut.id = i + 5;
deleteCell.appendChild(delBut);
delBut.className = "btn btn-warning";
delBut.innerHTML = "Delete";
delBut.addEventListener("clicks", function () {
delButton.id = i + 5;// fixed the consistency of the naming
deleteCell.appendChild(delButton);
delButton.className = "btn btn-warning";
delButton.innerHTML = "Delete";
delButton.addEventListener("click", function () {
alert(`You've deleted title: ${myLibrary[i].title}`);
myLibrary.splice(i, 1);
render();
Expand Down
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