v0.35.6

Fixes

• Math.hypot: fix a bug in node v12.11 - v12.15
• internal ToString operation should throw on Symbols

Robustness

• call-bind Array.prototype.join

Refactors

• String.raw: match latest spec
• address unused function args

Misc

• [readme] updating standalone shim links
• [Meta] Make LICENSE parseable by GitHub

v0.35.5

Fixes

• es6-sham: Function.prototype.name: don’t poison the getter when the receiver is Function.prototype (#454)

v0.35.4

Fixes

• protect against evil build processes by ensuring these feature tests don‘t look like no-ops that are safe to remove
• broken hasULPDistance → working withinULPDistance helper
• acosh: fix precision (#338)
• Math.{asinh,atanh,cosh,sinh} precision (from #338)
• Google Translate adds a broken Set to the global scope (#438)
• Distinguish Set and Map iterators (#387)

Docs

• Tweaking documentation specifying inclusion order (#435)

v0.35.3

Fixes

• avoid needlessly shimming Array#{find, findIndex} (#433)

Dev Deps

• update eslint, @ljharb/eslint-config, grunt-saucelabs

Tests

• up to node v7.4, v4.7; improve test matrix

v0.35.2

Fix

• ensure document.all is not treated as a non-object-coercible (#428)

Performance

• Use original map for data backing when possible (#429, #422)

Dev Deps

• update es5-shim, eslint, @ljharb/eslint-config, jscs, jshint, mocha, promises-plus-tests, uglify-js

Tests

• up to node v7.2, v5.12, v4.6; improve test matrix
• avoid function name inference in node 7+
• add Firefox Nightly error messages to fix false failure

v0.35.1

Fixes (shim)

• Functions are objects (#418)
• use createDataPropertyOrThrow in Array.from, rather than [[Put]] (#415)

Refactors

• Use iteratorResult internally for iterator result objects
• Simplify logic for Math.tanh (#412)

Robustness

• cache Math constants
• cache Math.exp
• don’t rely on a Math lookup inside Math.asinh
• use cached Number.isNaN
• cache Math.sign

Dev Deps

• update es5-shim, eslint, @ljharb/eslint-config, jscs, uglify-js, grunt-contrib-connect, grunt-contrib-watch, evalmd, jshint

Tests

• up to node v6.1, v5.10, v4.4
• npm run --silent, use “pretest” for linting
• RegExp#toString: Chrome Canary 51 produces /undefined/

Docs

• update ES6 draft comment URLs to point to the published spec

v0.35.0

Breaking Changes

• remove Reflect.enumerate (#405)

New Stuff (shim)

• Add Array#indexOf from post-ES6 errata
• Ensure RegExp#toString is compliant

New Stuff (sham)

• Add Function#toString to es6-sham

Fixes

• ensure that a non-object globals.Reflect doesn’t break the shim (#392)
• In ES3 browsers (like Safari 4) Reflect.getPrototypeOf is undefined
• Object.keys: handle regexes in ES3 browsers (#287)

Performance

• Early exit from tanh for values outside of +-20 at limits of JS precision (#411)

Tests

• Function#name on new Functions is empty string in v8
• Function#name is non-configurable pre-ES6
• Test up to node v5.7, v4.3

v0.34.4

Fixes (shim)

• Fix 'Uncaught (in promise) TypeError' in Chrome 48 (#408, #407)
• handle the obscure case where startsWith throws on the second parameter (#399)

Tests

• silence a promise rejection error in Chrome

v0.34.3

Fixes (shim)

• Suppress “uncaught rejection” warnings in Chrome 50 console (#403)
• ensure ES3 Number constants don’t get lost in ES3 browsers (#402)

Dev Deps

• update chai, es5-shim, jscs, mocha

Tests

• up to node v5.5

v0.34.2

Fixes

• JSON.stringify should ignore a replacer arg unless it’s an array or function.
• Array#copyWithin: check for inherited properties as well
• Array#copyWithin: should delete the target key if the source key is not present

Performance

• Optimize Map/Set fast key path (#397)

Tests

• fix Reflect.enumerate tests to not call next too many times

Dev Deps

• update jscs, jshint

Docs

• update license year to 2016 (#400)