@lighthouse-web3/sdk/dist/Lighthouse/utils/basePathConvert.js

NPM package and CLI tool to interact with lighthouse protocol

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = (sourcePath, filePath) => {
    let newString = sourcePath.startsWith('./')
        ? sourcePath.substring(2)
        : sourcePath;
    //make sure there isn't a dangling / to throw a false positive into the mix
    const lastIndexOfDirectory = newString.lastIndexOf('/');
    if (lastIndexOfDirectory === -1) {
        return filePath;
    }
    const lengthOfSource = sourcePath.length;
    //only trim if the / is the last character in the string
    if (lastIndexOfDirectory === lengthOfSource - 1) {
        newString = sourcePath.slice(0, -1);
    }
    //now that we're sure of no false positive, let's check and see where the "root" directory is
    const newLastIndex = newString.lastIndexOf('/');
    if (newLastIndex === -1) {
        return newString;
    }
    else {
        const pathGarbage = newString.substring(0, newLastIndex + 1);
        newString = filePath.split(pathGarbage)[1];
    }
    return newString;
};