node-shntool/dist/utils.js

Node interface to shntool (http://www.etree.org/shnutils/shntool/)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
require("console");
/*** SAFE STRING ***/
const UNICODE_CHARS = {
    '<': '\\u003C',
    '>': '\\u003E',
    '/': '\\u002F',
    '\u2028': '\\u2028',
    '\u2029': '\\u2029',
};
const UNSAFE_CHARS_PATTERN = /[<>/\u2028\u2029]/g;
function replaceUnsafeChar(char) {
    return UNICODE_CHARS[char];
}
function atomSafeString(str) {
    if (str === '')
        return str;
    if (str === null || str === undefined)
        return undefined;
    if (typeof str !== 'string') {
        console.error('non-string passed to safeString()');
        return undefined;
    }
    // this code adapted from rtsao/safe-string
    return str.replace(UNSAFE_CHARS_PATTERN, replaceUnsafeChar);
}
function safeString(str) {
    return atomSafeString(str);
}
exports.safeString = safeString;
/*** SAFE BOOLEAN ***/
function atomSafeBoolean(bool) {
    if (typeof bool !== 'boolean') {
        console.error('non-boolean passed to safeBoolean()');
        return undefined;
    }
    return (bool !== null && bool !== undefined && bool !== false && !!bool);
}
function safeBoolean(bool) {
    return atomSafeBoolean(bool);
}
exports.safeBoolean = safeBoolean;
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