bundle/roast
es-toolkit@1.46.1
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▍ file no. 001 / npm ▍weigh-in

es-toolkit TS

A state-of-the-art, high-performance JavaScript utility library with a small bundle size and strong type annotations.

version 1.46.1 · entry dist/index.mjs · subpaths 12
▍ weighed at
brotli q11 · rolldown + minify
wire weight · brotli
20.98 kB
verdict medium
brotli is 23% of minified unpacks 4.3× on the wire
minified
89.71 kB
saved on the wire
68.74 kB
▍field notes
side effects
none (tree-shakeable)
module formats
ESM + CJS
exports map
present
types
bundled (own .d.ts)
peer deps
none
▍ the roast
AI · freshly written
▍ incoming dispatch · priority: hot
the wire is humming…
  • . main entry
    42%
    7.89 kB br
    · 28.19 kB min
  • ./compat
    100%
    18.63 kB br
    · 72.49 kB min
  • ./array
    13%
    2.43 kB br
    · 8.11 kB min
  • ./object
    11%
    2.08 kB br
    · 7.43 kB min
  • ./predicate
    9%
    1.65 kB br
    · 5.26 kB min
  • ./function
    8%
    1.41 kB br
    · 4.01 kB min
  • ./string
    6%
    1.08 kB br
    · 2.77 kB min
  • ./math
    3%
    542 B br
    · 1.48 kB min
  • ./promise
    3%
    510 B br
    · 1.26 kB min
  • ./map
    2%
    398 B br
    · 1.16 kB min
  • ./set
    2%
    330 B br
    · 809 B min
  • ./error
    1%
    195 B br
    · 438 B min
  • ./util
    1%
    135 B br
    · 256 B min
▍dependencies
deps-free certified standalone
transitive cost
zero.

es-toolkit ships on its own — no transitive weight, no shared deps to dedupe, no peer pressure. a rare bird.

▍ see also
outbound
▍another case
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