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swap var for let/const in js workouts #7

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swap var for let/const in js workouts #7

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62 changes: 31 additions & 31 deletions workouts/js-conditionals.js
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Original file line number Diff line number Diff line change
Expand Up @@ -2,26 +2,26 @@

export default [
{
content: ` var widgets = ##;
var gadgets = ##;
content: ` let widgets = ##;
let gadgets = ##;

if(widgets > gadgets){
widgets = widgets - gadgets;
}`,
solveFor: 'widgets',
},
{
content: ` var count = ##;
var howMany = "a few";
content: ` const count = ##;
let howMany = "a few";

if(count >= ##){
howMany = "So many!"
}`,
solveFor: 'howMany',
},
{
content: ` var age = ##;
var canVote;
content: ` let age = ##;
let canVote;

if(age >= 18){
canVote = true;
Expand All @@ -33,8 +33,8 @@ export default [
},
{
content: `
var babyStartedWalking = #-#; //months old
var howTheyDoin;
const babyStartedWalking = #-#; //months old
let howTheyDoin;

if(babyStartedWalking < 8){
howTheyDoin = "Dang baby, how you doin' that??";
Expand All @@ -49,8 +49,8 @@ export default [
solveFor: 'howTheyDoin',
},
{
content: ` var inchesOfSnow = ##;
var schoolStatus;
content: ` let inchesOfSnow = ##;
let schoolStatus;

if(inchesOfSnow >= 5){
schoolStatus = "Cancel";
Expand All @@ -64,8 +64,8 @@ export default [
solveFor: 'schoolStatus',
},
{
content: ` var inchesOfSnow = ##;
var schoolStatus;
content: ` let inchesOfSnow = ##;
let schoolStatus;

if(inchesOfSnow < 1){
schoolStatus = "Open";
Expand All @@ -79,9 +79,9 @@ export default [
solveFor: 'schoolStatus',
},
{
content: ` var inchesOfSnow = ##;
var iceAmount = #.# //fraction of inch ice
var schoolStatus;
content: ` let inchesOfSnow = ##;
let iceAmount = #.# //fraction of inch ice
let schoolStatus;

if(inchesOfSnow >= 5){
schoolStatus = "Snow - Cancel";
Expand All @@ -100,9 +100,9 @@ export default [
solveFor: 'schoolStatus',
},
{
content: ` var inchesOfSnow = ##;
var iceAmount = #.# //fraction of inch ice
var schoolStatus;
content: ` let inchesOfSnow = ##;
let iceAmount = #.#; //fraction of inch ice
let schoolStatus;

if(inchesOfSnow >= 5){
schoolStatus = "Snow - Cancel";
Expand All @@ -126,9 +126,9 @@ export default [
solveFor: 'schoolStatus',
},
{
content: ` var inchesOfSnow = ##;
var iceAmount = #.# //fraction of inch ice
var schoolStatus;
content: ` let inchesOfSnow = ##;
let iceAmount = #.#; //fraction of inch ice
let schoolStatus;

if(inchesOfSnow >= 5){
schoolStatus = "Snow - Cancel";
Expand All @@ -145,15 +145,15 @@ export default [
solveFor: 'schoolStatus',
},
{
content: ` var x = ## + 3;
content: ` let x = ## + 3;

if(x > 5){
x = 10;
}`,
solveFor: 'x',
},
{
content: ` var x = ## + 3;
content: ` let x = ## + 3;

if(x > 5){
x = 10;
Expand All @@ -165,20 +165,20 @@ export default [
solveFor: 'x',
},
{
content: ` var age = ## + 7;
var canHuntDeer = age > 12;
var answer = "No";
content: ` let age = ## + 7;
let canHuntDeer = age > 12;
let answer = "No";

if(canHuntDeer){
answer = "Yes";
}`,
solveFor: 'answer',
},
{
content: ` var age = ## + 7;
var canRideBike = **;
var bigKid = age > 10 && canRideBike;
var answer = "No";
content: ` let age = ## + 7;
let canRideBike = **;
let bigKid = age > 10 && canRideBike;
let answer = "No";

`,
solveFor: 'answer',
Expand All @@ -187,7 +187,7 @@ export default [
content: `


var yay = "All done. Nice work!"`,
var let = "All done. Nice work!"`,
solveFor: 'yay',
},
];
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