@winglet/json/dist/JSONPointer/utils/escape/escapeSegment.mjs

TypeScript library for safe and efficient JSON data manipulation with RFC 6901 (JSON Pointer) and RFC 6902 (JSON Patch) compliance, featuring prototype pollution protection and immutable operations

import { SEPARATOR, TILDE, ESCAPE_TILDE, ESCAPE_SEPARATOR } from './constant.mjs';

const escapeSegment = (segment) => {
    if (segment.indexOf(SEPARATOR) === -1 && segment.indexOf(TILDE) === -1)
        return segment;
    let result = '';
    for (let i = 0, l = segment.length; i < l; i++) {
        const character = segment[i];
        if (character === TILDE)
            result += ESCAPE_TILDE;
        else if (character === SEPARATOR)
            result += ESCAPE_SEPARATOR;
        else
            result += character;
    }
    return result;
};

export { escapeSegment };