romanize-string

Version:

A fully typed, general-purpose utility for unidirectional string transliteration (non-Latin script => Latin script).

28 lines (27 loc) • 821 B

JavaScript

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.HangulTree = void 0;
const unicode_js_1 = require("../constants/unicode.js");
const interval_tree_js_1 = require("./interval-tree.js");
class HangulTree extends interval_tree_js_1.IntervalTree {
    constructor() {
        super();
        Object.entries(unicode_js_1.HANGUL_BLOCKS).forEach(([block, { start, end }]) => {
            super.insert(start, end, block);
        });
    }
    isHangulChar(char) {
        const code = char.charCodeAt(0);
        return super.exists(code);
    }
    isHangul(str) {
        for (const char of str) {
            if (!this.isHangulChar(char)) {
                return false;
            }
        }
        return true;
    }
}
exports.HangulTree = HangulTree;
exports.default = HangulTree;