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fix(curriculum): update getShoppingListMsg function to accept an array parameter (#59253)
This commit is contained in:
@@ -11,7 +11,7 @@ To see the updated shopping list, you will need to log the current shopping list
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Since this message will be used repeatedly throughout the workshop, it is best to create a reusable function.
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Create a function called `getShoppingListMsg` that returns the string `"Current Shopping List: "` followed by the `shoppingList` array.
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Create a function called `getShoppingListMsg` that takes an array as a parameter and returns the string `"Current Shopping List: "` followed by the contents of the provided array.
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You can use template literals or string concatenation with the `+` operator to combine the string and the `shoppingList` array.
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@@ -26,13 +26,20 @@ assert.isFunction(getShoppingListMsg);
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Your `getShoppingListMsg` function should return a string.
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```js
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assert.isString(getShoppingListMsg());
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assert.isString(getShoppingListMsg(shoppingList));
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```
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Your `getShoppingListMsg` function should return the message of `"Current Shopping List: "` followed by the `shoppingList` array. Double check spacing and spelling errors.
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Your `getShoppingListMsg` function should accept an array as an argument.
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```js
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assert.strictEqual(getShoppingListMsg(), "Current Shopping List: Apples");
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assert.strictEqual(getShoppingListMsg(["Anchovies", "Olives"]), "Current Shopping List: Anchovies,Olives");
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```
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Your `getShoppingListMsg` function should accept an array and return the message `"Current Shopping List: "` followed by the contents of that array. Double check spacing and spelling errors.
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```js
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assert.strictEqual(getShoppingListMsg(["Apples"]), "Current Shopping List: Apples");
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```
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# --seed--
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@@ -27,10 +27,10 @@ Your `shoppingList` array should contain the string `"Grapes"`.
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assert.equal(shoppingList[1], "Grapes");
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```
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You should call the `getShoppingListMsg` function inside of the `console.log`.
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You should call `getShoppingListMsg(shoppingList)` function inside of the `console.log`.
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```js
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assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\)\s*\)/g), 2);
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assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\s*shoppingList\s*\)\s*\)/g), 2);
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```
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# --seed--
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@@ -46,11 +46,11 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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--fcc-editable-region--
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@@ -32,14 +32,14 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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--fcc-editable-region--
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@@ -43,14 +43,14 @@ const shoppingList = [];
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console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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@@ -11,10 +11,10 @@ Next, add a `console.log` and call the `getShoppingListMsg` function inside of t
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# --hints--
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You should call the `getShoppingListMsg` function inside of the `console.log`.
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You should call `getShoppingListMsg(shoppingList)` inside of the `console.log`.
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```js
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assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\)\s*\)/g), 3);
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assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\s*shoppingList\s*\)\s*\)/g), 3);
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```
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# --seed--
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@@ -30,14 +30,14 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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@@ -58,19 +58,19 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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shoppingList.unshift("Vegetable Oil");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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--fcc-editable-region--
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@@ -13,10 +13,10 @@ Add another `console.log` and call the `getShoppingListMsg` function inside of t
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# --hints--
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You should call the `getShoppingListMsg` function inside of the `console.log`.
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You should call `getShoppingListMsg(shoppingList)` inside of the `console.log`.
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```js
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assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\)\s*\)/g), 4);
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assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\s*shoppingList\s*\)\s*\)/g), 4);
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```
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# --seed--
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@@ -32,19 +32,19 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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shoppingList.unshift("Vegetable Oil");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Popcorn", "Beef Jerky", "Potato Chips");
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@@ -32,22 +32,22 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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shoppingList.unshift("Vegetable Oil");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Popcorn", "Beef Jerky", "Potato Chips");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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--fcc-editable-region--
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@@ -48,22 +48,22 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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shoppingList.unshift("Vegetable Oil");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Popcorn", "Beef Jerky", "Potato Chips");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("This looks like too much junk food.");
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@@ -13,10 +13,10 @@ Add a `console.log` and call the `getShoppingListMsg` function inside of the `co
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# --hints--
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You should call the `getShoppingListMsg` function inside of the `console.log`.
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You should call `getShoppingListMsg(shoppingList)` inside of the `console.log`.
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```js
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assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\)\s*\)/g), 5);
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assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\s*shoppingList\s*\)\s*\)/g), 5);
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```
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# --seed--
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@@ -32,22 +32,22 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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shoppingList.unshift("Vegetable Oil");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Popcorn", "Beef Jerky", "Potato Chips");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("This looks like too much junk food.");
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@@ -35,10 +35,10 @@ You should use the `unshift` method to add the string `"Chocolate Cake"` to the
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assert.strictEqual(shoppingList[0], "Chocolate Cake");
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```
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You should call the `getShoppingListMsg` function inside of the `console.log`.
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You should call `getShoppingListMsg(shoppingList)` inside of the `console.log`.
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```js
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assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\)\s*\)/g), 6);
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assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\s*shoppingList\s*\)\s*\)/g), 6);
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```
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# --seed--
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@@ -54,27 +54,27 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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shoppingList.unshift("Vegetable Oil");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Popcorn", "Beef Jerky", "Potato Chips");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("This looks like too much junk food.");
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shoppingList.pop();
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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--fcc-editable-region--
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@@ -32,32 +32,32 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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shoppingList.unshift("Vegetable Oil");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Popcorn", "Beef Jerky", "Potato Chips");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("This looks like too much junk food.");
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shoppingList.pop();
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It might be nice to get a dessert.");
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shoppingList.unshift("Chocolate Cake");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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--fcc-editable-region--
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@@ -48,32 +48,32 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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shoppingList.unshift("Vegetable Oil");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Popcorn", "Beef Jerky", "Potato Chips");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("This looks like too much junk food.");
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shoppingList.pop();
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It might be nice to get a dessert.");
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shoppingList.unshift("Chocolate Cake");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("On second thought, maybe we should be more health conscious.");
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@@ -45,32 +45,32 @@ console.log("It will be nice to have some fruit to eat.");
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shoppingList.push("Apples");
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function getShoppingListMsg() {
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return `Current Shopping List: ${shoppingList}`;
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function getShoppingListMsg(arr) {
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return `Current Shopping List: ${arr}`;
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}
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Grapes");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("It looks like we need to get some cooking oil.");
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shoppingList.unshift("Vegetable Oil");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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shoppingList.push("Popcorn", "Beef Jerky", "Potato Chips");
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console.log(getShoppingListMsg());
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console.log(getShoppingListMsg(shoppingList));
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console.log("This looks like too much junk food.");
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||||
|
||||
shoppingList.pop();
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
console.log("It might be nice to get a dessert.");
|
||||
|
||||
shoppingList.unshift("Chocolate Cake");
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
console.log("On second thought, maybe we should be more health conscious.");
|
||||
|
||||
|
||||
@@ -9,14 +9,16 @@ dashedName: step-20
|
||||
|
||||
In this final step of the workshop, log the final grocery list to the console.
|
||||
|
||||
To do this, call the `getShoppingListMsg` function with the `shoppingList` array as an argument inside `console.log`.
|
||||
|
||||
And with this last step your grocery list is complete!
|
||||
|
||||
# --hints--
|
||||
|
||||
You should call the `getShoppingListMsg` function inside of the `console.log`.
|
||||
You should call `getShoppingListMsg(shoppingList)` inside of the `console.log`.
|
||||
|
||||
```js
|
||||
assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\)\s*\)/g), 7);
|
||||
assert.lengthOf(code.match(/console\.log\(\s*getShoppingListMsg\(\s*shoppingList\s*\)\s*\)/g), 7);
|
||||
```
|
||||
|
||||
# --seed--
|
||||
@@ -32,32 +34,32 @@ console.log("It will be nice to have some fruit to eat.");
|
||||
|
||||
shoppingList.push("Apples");
|
||||
|
||||
function getShoppingListMsg() {
|
||||
return `Current Shopping List: ${shoppingList}`;
|
||||
function getShoppingListMsg(arr) {
|
||||
return `Current Shopping List: ${arr}`;
|
||||
}
|
||||
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
shoppingList.push("Grapes");
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
console.log("It looks like we need to get some cooking oil.");
|
||||
|
||||
shoppingList.unshift("Vegetable Oil");
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
shoppingList.push("Popcorn", "Beef Jerky", "Potato Chips");
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
console.log("This looks like too much junk food.");
|
||||
|
||||
shoppingList.pop();
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
console.log("It might be nice to get a dessert.");
|
||||
|
||||
shoppingList.unshift("Chocolate Cake");
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
console.log("On second thought, maybe we should be more health conscious.");
|
||||
|
||||
@@ -80,37 +82,37 @@ console.log("It will be nice to have some fruit to eat.");
|
||||
|
||||
shoppingList.push("Apples");
|
||||
|
||||
function getShoppingListMsg() {
|
||||
return `Current Shopping List: ${shoppingList}`;
|
||||
function getShoppingListMsg(arr) {
|
||||
return `Current Shopping List: ${arr}`;
|
||||
}
|
||||
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
shoppingList.push("Grapes");
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
console.log("It looks like we need to get some cooking oil.");
|
||||
|
||||
shoppingList.unshift("Vegetable Oil");
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
shoppingList.push("Popcorn", "Beef Jerky", "Potato Chips");
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
console.log("This looks like too much junk food.");
|
||||
|
||||
shoppingList.pop();
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
console.log("It might be nice to get a dessert.");
|
||||
|
||||
shoppingList.unshift("Chocolate Cake");
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
|
||||
console.log("On second thought, maybe we should be more health conscious.");
|
||||
|
||||
shoppingList.shift();
|
||||
shoppingList[0] = "Canola Oil";
|
||||
|
||||
console.log(getShoppingListMsg());
|
||||
console.log(getShoppingListMsg(shoppingList));
|
||||
```
|
||||
|
||||
@@ -13,10 +13,10 @@ Add a `console.log` and call the `getShoppingListMsg` function inside of the `co
|
||||
|
||||
# --hints--
|
||||
|
||||
You should call the `getShoppingListMsg` function inside of the `console.log`.
|
||||
You should call the `getShoppingListMsg(shoppingList)` function inside of the `console.log`.
|
||||
|
||||
```js
|
||||
assert.match(code, /console\.log\(\s*getShoppingListMsg\(\)\s*\)/);
|
||||
assert.match(code, /console\.log\(\s*getShoppingListMsg\(\s*shoppingList\s*\)\s*\)/);
|
||||
```
|
||||
|
||||
# --seed--
|
||||
@@ -32,8 +32,8 @@ console.log("It will be nice to have some fruit to eat.");
|
||||
|
||||
shoppingList.push("Apples");
|
||||
|
||||
function getShoppingListMsg() {
|
||||
return `Current Shopping List: ${shoppingList}`;
|
||||
function getShoppingListMsg(arr) {
|
||||
return `Current Shopping List: ${arr}`;
|
||||
}
|
||||
|
||||
--fcc-editable-region--
|
||||
|
||||
Reference in New Issue
Block a user