Angular2 Flashcards

1
Q

assign data type for a variable in typescript

A

let str : string

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2
Q

typescript

A

lot more reliable

lot more stronger code

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3
Q

npm

A

node package manager

package manager we use to manage our dependencies

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4
Q

typescript is a super set of javascript

A

primarily provides optional static typing, classes and interfaces
one of the big benefits is to enable IDEs to provide a richer environment for spotting common errors as you type the code

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5
Q

node

A

back-end stuff

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6
Q

nvm-windows

A

corybuilter

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7
Q

skeleton project

A

starting point

set of configurations that we need in every app

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8
Q

dependancy

A

another module

another one’s code that we will use

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9
Q

package.json

A

where we define all our dependencies

like npn modules

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10
Q

modules

A

collection of files

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11
Q

package.json

A

contains essential information about the project

mainly dependencies

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12
Q

json file

A

key value pair separated by colone
key and value must fit in double quotation
a comma between two key value pair

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13
Q

tsc

A

type script compiler

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14
Q

-w

A

watch environment files

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15
Q

lite-server

A

server that runs our app

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16
Q

dependencies

A

where we declare npm modules

17
Q

devDependencies

A

dependencies that we use only in development

18
Q

tsconfig.json

A

configuration file for type script compiler

19
Q

we develop in type script file

A

compiler converts it to javascript

20
Q

system.js

A

module loader