RegExp-related proposals currently advancing through the TC39 standardization process than there have been updates to
RegExp in the history of ECMAScript!
Continue reading “ECMAScript regular expressions are getting better!”…
There is a proposal to add support for Unicode property escapes of the form
This seems to be a very common misconception that just won’t die. I keep running into it in blog posts, Twitter discussions, and even books.
Continue reading “ES6
const is not about immutability”…
ES6 updates the grammar for identifiers. This affects a number of things, but most importantly, identifiers can be used as variable names, and identifier names are valid unquoted property names. This post describes the observable changes compared to the old ES5 behavior.
This article explains the effects of the new
u flag for regular expressions in ES6.
Continue reading “Unicode-aware regular expressions in ECMAScript 6”…
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