Class WasmTextShaper

WASM based text shaper

Index

Constructors

Methods

isCJK isRTL shapeString

Constructors

constructor

new WasmTextShaper(): WasmTextShaper
Construct the WASM instance

Returns WasmTextShaper

Methods

isCJK

isCJK(unicode: number): boolean
Check if a character is CJK (Chinese, Japanese, or Korean)
Parameters
- unicode: number
  input unicode character
Returns boolean
- True if CJK

isRTL

isRTL(unicode: number): boolean
Check if a character is a "right-to-left" unicode character
Parameters
- unicode: number
  input unicode character
Returns boolean
- True if right-to-left

shapeString

shapeString(str: string, options?: number): string
Converts a string into a shaped string
Parameters
- str: string
  input string
- options: number = DEFAULT_OPTIONS
  shaping options
Returns string
- shaped string