Udemy - Understanding NPM - Node.js Package Manager (2020)
WEBRip | English | MP4 | 1280 x 720 | AVC ~2290 kbps | 30 fps
AAC | 128 Kbps | 44.1 KHz | 2 channels | Subs: English (.srt) | ~2.5 hours | 2.44 GB
Genre: eLearning Video / Web Development, Node.Js, Programming
WEBRip | English | MP4 | 1280 x 720 | AVC ~2290 kbps | 30 fps
AAC | 128 Kbps | 44.1 KHz | 2 channels | Subs: English (.srt) | ~2.5 hours | 2.44 GB
Genre: eLearning Video / Web Development, Node.Js, Programming
Understand and practice NPM. Learn how to use NPM in Node.js, how to install NPM packages, how to configure NPM scripts.What you'll learn
Initialize any project using NPM init
Install project dependencies
Understand what is the difference between dependencies and development dependencies
Explain what is Semantic Versioning and what different kinds of packages versions mean
Explain difference between Browser Application and Server Package
Understand purpose of the "package-lock" file
Update project dependencies
Configure NPM scripts and execute them
Combine NPM scripts into the one script
Explain what is executable script and how it is executed on the Mac and on Windows
Requirements
Basic JavaScript knowledge is desirable but not required
Any computer - Mac or PC
Description
In this course I will explain you what is NPM and how it is used.
You will learn how to initialize new project, how to install new dependencies and explore their child dependencies.
We will also discuss what is Semantic Versioning and what Major, Minor and Patch versions mean.
You will also understand what is the purpose of the package-lock.json file.
I will explain you what is the purpose of the NPM scripts and how they should be used. We will talk about built-in NPM scripts and custom script. Also we will combine several NPM scripts in a one using npm-run-all external package.
You will understand what is executable script and what is the purpose of the .bin folder in the node_modules folder. I will explain you what is shebang line and how it is used on the Unix-based system and on Windows.
Happy learning!
Who this course is for:
JavaScript developers who want to know how to properly use NPM
also You can find my other helpful Programming-posts
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General
Complete name : 024 LECTURE - How lock file is handled.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 190 MiB
Duration : 10 min 55 s
Overall bit rate : 2 427 kb/s
Writing application : Lavf58.12.100
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L3.1
Format settings : CABAC / 4 Ref Frames
Format settings, CABAC : Yes
Format settings, RefFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 10 min 55 s
Bit rate : 2 290 kb/s
Nominal bit rate : 3 000 kb/s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 30.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.083
Stream size : 179 MiB (94%)
Writing library : x264 core 148
Encoding settings : cabac=1 / ref=3 / deblock=1:-1:-1 / analyse=0x1:0x111 / me=umh / subme=6 / psy=1 / psy_rd=1.00:0.15 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-3 / threads=22 / lookahead_threads=3 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=60 / keyint_min=6 / scenecut=0 / intra_refresh=0 / rc_lookahead=60 / rc=cbr / mbtree=1 / bitrate=3000 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / vbv_maxrate=3000 / vbv_bufsize=6000 / nal_hrd=none / filler=0 / ip_ratio=1.40 / aq=1:1.00
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : mp4a-40-2
Duration : 10 min 55 s
Bit rate mode : Constant
Bit rate : 128 kb/s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 kHz
Frame rate : 43.066 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 10.00 MiB (5%)
Default : Yes
Alternate group : 1
Complete name : 024 LECTURE - How lock file is handled.mp4
Format : MPEG-4
Format profile : Base Media
Codec ID : isom (isom/iso2/avc1/mp41)
File size : 190 MiB
Duration : 10 min 55 s
Overall bit rate : 2 427 kb/s
Writing application : Lavf58.12.100
Video
ID : 1
Format : AVC
Format/Info : Advanced Video Codec
Format profile : Main@L3.1
Format settings : CABAC / 4 Ref Frames
Format settings, CABAC : Yes
Format settings, RefFrames : 4 frames
Codec ID : avc1
Codec ID/Info : Advanced Video Coding
Duration : 10 min 55 s
Bit rate : 2 290 kb/s
Nominal bit rate : 3 000 kb/s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 30.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.083
Stream size : 179 MiB (94%)
Writing library : x264 core 148
Encoding settings : cabac=1 / ref=3 / deblock=1:-1:-1 / analyse=0x1:0x111 / me=umh / subme=6 / psy=1 / psy_rd=1.00:0.15 / mixed_ref=1 / me_range=16 / chroma_me=1 / trellis=1 / 8x8dct=0 / cqm=0 / deadzone=21,11 / fast_pskip=1 / chroma_qp_offset=-3 / threads=22 / lookahead_threads=3 / sliced_threads=0 / nr=0 / decimate=1 / interlaced=0 / bluray_compat=0 / constrained_intra=0 / bframes=3 / b_pyramid=2 / b_adapt=1 / b_bias=0 / direct=1 / weightb=1 / open_gop=0 / weightp=2 / keyint=60 / keyint_min=6 / scenecut=0 / intra_refresh=0 / rc_lookahead=60 / rc=cbr / mbtree=1 / bitrate=3000 / ratetol=1.0 / qcomp=0.60 / qpmin=0 / qpmax=69 / qpstep=4 / vbv_maxrate=3000 / vbv_bufsize=6000 / nal_hrd=none / filler=0 / ip_ratio=1.40 / aq=1:1.00
Audio
ID : 2
Format : AAC
Format/Info : Advanced Audio Codec
Format profile : LC
Codec ID : mp4a-40-2
Duration : 10 min 55 s
Bit rate mode : Constant
Bit rate : 128 kb/s
Channel(s) : 2 channels
Channel positions : Front: L R
Sampling rate : 44.1 kHz
Frame rate : 43.066 FPS (1024 SPF)
Compression mode : Lossy
Stream size : 10.00 MiB (5%)
Default : Yes
Alternate group : 1
Screenshots
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