August 26: Variables, Strings, and MathAug 28th: Advanced Comparisons, Variables, Booleans, and Type CoersionAug 30th: if, for, while, and some functionsSep 2nd: Objects and More Functions!Sep 4: Arrays and HTML ProjectSep 9: Advanced Functions I: Closures, IIFEs, Factory Functions, and ModulesSeptember 11: Advanced Functions II: Promises, Async/Await, and APIsSeptember 13: Advanced Primitives I: String Templates and PaddingSeptember 18: Code Review: Primitives, Functions, and ObjectsSeptember 20: Advanced Functions III: Higher Order Functions (HOFs)September 23: Advanced Objects I: PrototypesSeptember 25: Advanced Functions IV: Advanced this(Bind, Call, Apply), and Function===ObjectSeptember 27th: Advanced Objects II: ClassesSeptember 30: Advanced Objects III: Class InheritanceOctober 2: Advanced Functions 5: Arrow Functions and Default Function Parameters, and functional ...restOctober 4: let and constOctober 9: Review and Export/ImportOctober 11th: Intro to ReactOctober 14th: React Day 2October 16th: React Day 3
September 16: Advanced Primitives II: Destructuring and ...rest
{
var a1,a2,a3,a4,a5;
[a1,a2,a3,a4,a5] = array
return `
a1= ${a1},
a2= ${a2},
a3= ${a3},
a4= ${a4},
a5= ${a5}
`
}
{
var { bob, your, but, is, a } = obj //this is a valid syntax if you don't want to declare the variables separately...
return `
bob= ${bob},
your= ${your}
but= ${but}
is= ${is}
a= ${a}
`
}
{
var bob, rest;
( { bob, ...rest } = obj )
return `Bob: ${bob}, everything else: ${JSON.stringify(rest)}`
}
{ //because strings are just arrays...
var start, rest;
([start, ...rest] = str)
return start + "/" + rest
}
{
var start, rest;
([start, ...rest] = array)
return start + "/" + rest
}
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
