lukeed/clsx v1.1.0

on GitHub

Minor / Patch

• Use Array.isArray for proper Array type-checking (#17): 0d6023a

  This prevents an object with a truthy push key from being treated as an Array. While (likely) rare, this produced an incorrect result.

  Important: Because of this change, Internet Explorer 8 (and older) are no longer supported.
  If you happen to require support for these browsers, please continue to use the 1.0.x version range.

Chores

• Updated benchmark results: 3cfb6c3

  Because Array.isArray is highly optimized in all modern JS engines, we received a bit of a speed boost!

  Below is clsx@1.0.4 versus this release, running in Node.js 10.13.0

  # Strings
    clsx (prev)  x 10,336,101 ops/sec ±1.45% (90 runs sampled)
    clsx         x 11,191,101 ops/sec ±0.51% (97 runs sampled)
  
  # Objects
    clsx (prev)  x 7,195,049 ops/sec ±0.35% (92 runs sampled)
    clsx         x 7,133,215 ops/sec ±0.31% (93 runs sampled)
  
  # Arrays
    clsx (prev)  x 8,265,223 ops/sec ±0.32% (94 runs sampled)
    clsx         x 8,346,704 ops/sec ±0.29% (98 runs sampled)
  
  # Nested Arrays
    clsx (prev)  x 6,244,513 ops/sec ±1.41% (94 runs sampled)
    clsx         x 6,324,445 ops/sec ±0.38% (95 runs sampled)
  
  # Nested Arrays w/ Objects
    clsx (prev)  x 5,157,630 ops/sec ±0.34% (92 runs sampled)
    clsx         x 6,349,877 ops/sec ±0.26% (97 runs sampled)
  
  # Mixed
    clsx (prev)  x 5,751,180 ops/sec ±0.38% (95 runs sampled)
    clsx         x 6,722,160 ops/sec ±0.36% (98 runs sampled)
  
  # Mixed (Bad Data)
    clsx (prev)  x 1,935,973 ops/sec ±0.19% (97 runs sampled)
    clsx         x 2,053,230 ops/sec ±0.27% (95 runs sampled)