v4.5.15

Fixes

• es5-sham: getPrototypeOf: avoid infinite loop in pre-__proto__ browsers
• split: add a function name to the "broken capturing groups" shim

Refactors

• [Robustness] cache Math methods

Docs

• [readme] add standalone shims

Meta Stuff

• [meta] add in-publish to avoid running the minifier on install
• [meta] run aud in posttest
• [Tests] migrate tests to Github Actions (#474)
• [Tests] run nyc on all tests
• [actions] add "Allow Edits" workflow
• [actions] switch Automatic Rebase workflow to pull_request_target event
• [Dev Deps] update eslint, @ljharb/eslint-config

v4.5.14

Fixes

• handle no deleteCount to splice() in Opera (#465)

Refactors

• remove unnecessary comparison

Meta Stuff

• remove unused Makefile and associated utilities
• add funding field
• Rename CHANGES to CHANGELOG.md

v4.5.13

Fix

• exclude deprecated Firefox keys (#460)

v4.5.12

Meta

• republish broken 4.5.11

Fix

• sync Object.keys excluded list from object-keys (#456)

v4.5.11

Note: this version is missing minified files.

Fix

• sync Object.keys excluded list from object-keys (#456)

v4.5.10

Fixes

• Safari 11 throws on .sort({}), but not on .sort(null)
• ensure the shimmed parseInt throws with Symbols (#450)
• skip over localStorage, which can’t be accessed on file://
• Accessing window.top.{constructor|prototype} throws error in iOS (#445)
• avoid width and height on window, to prevent reflow (ljharb/object-keys#31)
• ensure minified literal of 1000000000000000128 stays as that literal (#441)

Robustness

• always prefer String(x) over x.toString()

Tests

• up to node v9.3, v8.9, v7.10, v6.12, v5.12, v4.8; improve test matrix; use nvm install-latest-npm; comment out OS X builds; pin included builds to LTS
• parseInt: add another test for NaN parsing (#433)

Dev Deps

• uglify-js: add --support-ie8 and peg to v2.7.x since it doesn’t follow semver
• [Dev Deps] update eslint, @ljharb/eslint-config, jscs, uglify-js, semver; remove concurrently (#421)

v4.5.9

Fix

• parseInt and parseFloat should both accept null/undefined (#402)

Tests

• test up to node v6.2

Dev Deps

• update eslint, @ljharb/eslint-config, jscs, concurrently

v4.5.8

Fix (shim)

• Check if property descriptor is configurable before re-defining it (#394, #373)

Dev Deps

• update eslint, jscs, @ljharb/eslint-config

Tests

• up to node v5.10, v4.4
• Use concurrently instead of parallelshell
• use pretest to run the linter

v4.5.7

Fix (shim)

• fix bind in IE 8: Update is-callable implementation to v1.1.3 (#390)

v4.5.6

Fix (shim)

• new Date(new Date()) should work in IE 8 (#389)

Tests

• test on node v5.7

Dev Deps

• update uglify-js