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Misa Ogura MisaOgura

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@MisaOgura
MisaOgura / hoisting_variable_not_defined.js
Last active August 15, 2017 18:01
console.log(x)
// ReferenceError: x is not defined
@MisaOgura
MisaOgura / hoisting_variable_declaration_1.js
Last active August 15, 2017 18:01
console.log(x)
var x
// undefined
@MisaOgura
MisaOgura / hoisting_variable_declaration_2.js
Last active August 15, 2017 18:01
console.log(x)
var x = 10
// undefined
@MisaOgura
MisaOgura / hoisting_variable_initialisation_not_hoisted.js
Last active August 15, 2017 18:02
console.log(x)
var x = 10
console.log(x)
// undefined
// 10
@MisaOgura
MisaOgura / hoisting_variable_declaration_3.js
Last active August 15, 2017 18:02
console.log('x is', x)
var x
console.log('x is', x)
x = 5
console.log('x is', x)
@MisaOgura
MisaOgura / hoisting_function_declaration.js
Last active August 15, 2017 18:02
sayHello()
function sayHello () {
console.log('Hello!')
}
// Hello!
@MisaOgura
MisaOgura / hoisting_function_expression_not_hoisted_1.js
Last active August 15, 2017 18:03
sayHello()
var sayHello = function () {
console.log('Hello!')
}
@MisaOgura
MisaOgura / function_declaration.js
Last active August 15, 2017 18:03
function sayHello() {
console.log('Hello!')
}
sayHello()
// Hello!
@MisaOgura
MisaOgura / function_expression.js
Last active August 15, 2017 18:03
var sayHello = function() {
console.log('Hello!')
}
sayHello()
// Hello!
@MisaOgura
MisaOgura / hoisting_function_1.js
Last active August 16, 2017 16:11
sayHello()
function sayHello () {
function hello () {
console.log('Hello!')
}
hello()
function hello () {