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Home / Technologies / Babel Polyfill vs Underscore.js

Babel Polyfill vs Underscore.js: who uses which

Underscore.js is on more sites: 1,226,291 against 22,009 for Babel Polyfill, about 55.7 times as many. Here's how they compare across the websites we've indexed, and where each one does best.

Where each one is used

DomainBabel PolyfillUnderscore.js
.com on .com9,003529,209
.de in Germany30473,489
.org on .org1,75655,195
.fr in France51536,310
.it in Italy42835,400
.uk in the UK26034,026
.nl in the Netherlands9325,391
.pl in Poland86523,784

641 sites run both at once.

Questions

Which is more popular, Babel Polyfill or Underscore.js?

Underscore.js is on more sites: 1,226,291 against 22,009 for Babel Polyfill, about 55.7 times as many, across the sites StackGrep has indexed.

Do sites use Babel Polyfill and Underscore.js together?

641 sites load both. That's often a switch in progress, or two teams picking different tools.

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