unicode-shaper/dist/index.js

Shape unicode text so that renderers like WebGL and WebGPU can properly display the glyphs.

import { DEFAULT_OPTIONS, shapeUnicode } from './shape/index.js';
export * from './shape/index.js';
export * from './textShaperWasm.js';
export * from './ubidi/index.js';
/**
 * Converts a string into a shaped string
 * @param str - input string
 * @param options - shaping options
 * @returns - shaped string
 */
export function shapeString(str, options = DEFAULT_OPTIONS) {
    if (str.length === 0)
        return str;
    const unicodes = new Array(str.length);
    for (let i = 0, len = str.length; i < len; i++)
        unicodes[i] = str.charCodeAt(i);
    const result = shapeUnicode(unicodes, options);
    return String.fromCharCode(...result);
}
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