Chapter: History and evolution of JavaScript

[rauschma]

(I deleted comments whose complaints have been fixed.)

[codesurgeon]

Missing word 'you' in second sentence of third bullet point in section 3.3 where

Or you can mix versions and refactoring becomes harder, because can’t move code between versions without changing it.

should read

"Or you can mix versions and refactoring becomes harder, because you can’t move code between versions without changing it."

[rauschma]

@codesurgeon Thanks! Will be fixed in the next release.

[mculp]

Section 3.4 typo:

TC39 is the committee that evolves JavaScript. Its member are, strictly speaking, companies: Adobe, Apple,

should be

TC39 is the committee that evolves JavaScript. Its members are, strictly speaking, companies: Adobe, Apple, Fa

[rauschma]

@mculp Thanks for reporting this! Fixed in next release.