Episode 52 “Carrier Classes & Discussing Syntax” [AtA]

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Classes Service

In addition to the standard JavaScript set of functions (such as String, Array, Object, JSON, etc.), there are a variety of functions (and APIs) available in the workers. This article provides a list of those.

【题目链接】：click here~~ A. Alena's Schedule time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output A

The charCodeAt() method of String values returns an integer between 0 and 65535 representing the UTF-16 code unit at the given index.

Contents ?2007 February 22 FESCo Meeting ?Members ?PresentBrian Pepple (bpepple)Jason Tibbitts (tibbs)Christian Iseli (ch4chris)Tom Callaway (spot)W

The codePointAt() method of String values returns a non-negative integer that is the Unicode code point value of the character starting at the given index. Note that the index is still based on UTF-16 code units, not Unicode code points.