pk-template/dist/pk-path/findFileUp.js

p template engine for kubernetes

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const url_1 = require("url");
const path_1 = require("path");
const fs_1 = require("fs");
const isHttp_1 = require("./isHttp");
const _findFileUpward = (filename, dir) => {
    if (!dir.endsWith('/')) {
        dir = dir + '/';
    }
    while (true) {
        const path = url_1.resolve(dir, filename);
        if (fs_1.existsSync(path)) {
            return path;
        }
        const parent = url_1.resolve(dir, '../');
        if (parent == null || parent === dir) {
            return null;
        }
        dir = parent;
    }
};
exports.findFileUpward = (file, dir) => {
    const absolute = dir
        ? (isHttp_1.isHttp(dir) ? dir : path_1.resolve(dir))
        : process.cwd();
    return _findFileUpward(file, absolute);
};
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