Install:
npm install -g fatapp
Basic usage:
fatapp - a dirty NPM dependency analysis tool
====================================================================
fatapp [-s | --sort] [-n | --loads] [<filepath>]
Options:
[<path>] - 'package-lock.json' or directory an NPM project (defaults: './package-lock.json')
[-s | --sort] - sort by 'size', 'time', 'name' (defaults: 'size')
[-n | --loads] - number of times to require a NPM package for average times (defaults: 1)
[-a | --all] - include development dependencies in scanning (defaults: off)
====================================================================
File size will be the compress TGZ NPM package.
Load times are captured from a blank preload: 'node -r "express" -e ""'
WARN: This package make lazy use of 'execSync', do not use in production environments
Example Output:
By size (default):
fatapp
fatapp - scanning: './'
====================================================================
right-pad@1.0.1 size: 1 KB in: 113 ms
number-is-nan@1.0.1 size: 1 KB in: 70 ms
strip-ansi@3.0.1 size: 2 KB in: 72 ms
code-point-at@1.1.0 size: 2 KB in: 71 ms
has-unicode@2.0.1 size: 2 KB in: 71 ms
wide-align@1.1.2 size: 2 KB in: 76 ms
string-width@1.0.2 size: 2 KB in: 78 ms
is-fullwidth-code-point@1.0.0 size: 2 KB in: 67 ms
ansi-regex@2.1.1 size: 2 KB in: 105 ms
object-assign@4.1.1 size: 3 KB in: 69 ms
left-pad@1.2.0 size: 3 KB in: 84 ms
console-control-strings@1.1.0 size: 3 KB in: 82 ms
aproba@1.2.0 size: 3 KB in: 68 ms
signal-exit@3.0.2 size: 4 KB in: 71 ms
deepmerge@2.1.0 size: 6 KB in: 77 ms
minimist@1.2.0 size: 8 KB in: 80 ms
gauge@2.7.4 size: 16 KB in: 87 ms
underscore@1.8.3 size: 33 KB in: 142 ms
fibers@2.0.0 size: 594 KB in: 73 ms
--------------------------------------------------------------------
Finished in: 2349ms
--------------------------------------------------------------------
These are TGZ compressed sizes of the whole NPM module, but
should give a relativistic idea of package weight
By require time:
fatapp -s time ./
fatapp - scanning: './'
====================================================================
object-assign@4.1.1 size: 3 KB in: 64 ms
number-is-nan@1.0.1 size: 1 KB in: 68 ms
signal-exit@3.0.2 size: 4 KB in: 68 ms
strip-ansi@3.0.1 size: 2 KB in: 68 ms
wide-align@1.1.2 size: 2 KB in: 68 ms
console-control-strings@1.1.0 size: 3 KB in: 69 ms
left-pad@1.2.0 size: 3 KB in: 69 ms
string-width@1.0.2 size: 2 KB in: 70 ms
is-fullwidth-code-point@1.0.0 size: 2 KB in: 70 ms
fibers@2.0.0 size: 594 KB in: 72 ms
deepmerge@2.1.0 size: 6 KB in: 72 ms
ansi-regex@2.1.1 size: 2 KB in: 73 ms
aproba@1.2.0 size: 3 KB in: 73 ms
has-unicode@2.0.1 size: 2 KB in: 73 ms
minimist@1.2.0 size: 8 KB in: 74 ms
right-pad@1.0.1 size: 1 KB in: 74 ms
code-point-at@1.1.0 size: 2 KB in: 74 ms
underscore@1.8.3 size: 33 KB in: 77 ms
gauge@2.7.4 size: 16 KB in: 88 ms
--------------------------------------------------------------------
Finished in: 2145ms
--------------------------------------------------------------------
These are TGZ compressed sizes of the whole NPM module, but
should give a relativistic idea of package weight
By require name:
fatapp --sort name
fatapp - scanning: '.'
====================================================================
ansi-regex@2.1.1 size: 2 KB in: 88 ms
aproba@1.2.0 size: 3 KB in: 70 ms
code-point-at@1.1.0 size: 2 KB in: 72 ms
console-control-strings@1.1.0 size: 3 KB in: 71 ms
deepmerge@2.1.0 size: 6 KB in: 69 ms
fibers@2.0.0 size: 594 KB in: 69 ms
gauge@2.7.4 size: 16 KB in: 85 ms
has-unicode@2.0.1 size: 2 KB in: 67 ms
is-fullwidth-code-point@1.0.0 size: 2 KB in: 90 ms
left-pad@1.2.0 size: 3 KB in: 114 ms
minimist@1.2.0 size: 8 KB in: 71 ms
number-is-nan@1.0.1 size: 1 KB in: 80 ms
object-assign@4.1.1 size: 3 KB in: 83 ms
right-pad@1.0.1 size: 1 KB in: 70 ms
signal-exit@3.0.2 size: 4 KB in: 102 ms
string-width@1.0.2 size: 2 KB in: 80 ms
strip-ansi@3.0.1 size: 2 KB in: 70 ms
underscore@1.8.3 size: 33 KB in: 78 ms
wide-align@1.1.2 size: 2 KB in: 69 ms
--------------------------------------------------------------------
Finished in: 2292ms
--------------------------------------------------------------------
These are TGZ compressed sizes of the whole NPM module, but
should give a relativistic idea of package weight
With dev dependacies:
fatapp --all ./example
Progress meter:
fatapp - scanning: './example'
====================================================================
⸨ ░░░░░░░░░░░░░░░░⸩ ⠧ Profiling 116 of 997 > lodash@4.17.4
ಠ_ಠ 997 deps w/ dev, 143 without --all
Output:
fatapp - scanning: './example'
====================================================================
fs@0.0.2 size: 303 Bytes in: 67 ms
raw-loader@0.5.1 size: 660 Bytes in: require failed.
indexof@0.0.1 size: 698 Bytes in: 70 ms
babel-plugin-syntax-jsx@6.18.0 size: 720 Bytes in: require failed.
babel-plugin-syntax-flow@6.18.0 size: 726 Bytes in: require failed.
babel-plugin-syntax-decorators@6.13.0 size: 731 Bytes in: require failed.
babel-plugin-syntax-async-functions@6.13.0 size: 737 Bytes in: require failed.
babel-plugin-syntax-dynamic-import@6.18.0 size: 743 Bytes in: require failed.
babel-plugin-syntax-async-generators@6.13.0 size: 743 Bytes in: require failed.
babel-plugin-syntax-class-properties@6.13.0 size: 744 Bytes in: require failed.
is-path-cwd@1.0.0 size: 745 Bytes in: require failed.
babel-plugin-syntax-object-rest-spread@6.13.0 size: 746 Bytes in: require failed.
babel-plugin-syntax-exponentiation-operator@6.13.0 size: 752 Bytes in: require failed.
< reacted output >
http-server@0.10.0 size: 461 KB in: require failed.
less@2.7.3 size: 490 KB in: require failed.
ajv@4.11.8 size: 495 KB in: require failed.
react-dom@15.4.2 size: 517 KB in: 189 ms
core-js@2.5.3 size: 573 KB in: 381 ms
node-forge@0.6.33 size: 589 KB in: require failed.
ecstatic@2.2.1 size: 707 KB in: require failed.
caniuse-db@1.0.30000783 size: 1 MB in: require failed.
fsevents@1.1.3 size: 2 MB in: require failed.
iltorb@1.3.4 size: 2 MB in: require failed.
react-phone-number-input@0.15.2 size: 4 MB in: 258 ms
flow-bin@0.63.1 size: 8 MB in: require failed.
--------------------------------------------------------------------
Finished in: 100032ms
--------------------------------------------------------------------
These are TGZ compressed sizes of the whole NPM module, but
should give a relativistic idea of package weight
Note:
required failed. is common for development depencancies, I haven't investgated why, most likely this is due to babel use. This package was written just to check a quick idea of where package weight and time is. Enjoy.