piral-cli/lib/common/utils.js

The standard CLI for creating and building a Piral instance or a Pilet.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.onlyUnique = onlyUnique;
exports.onlyUniqueFiles = onlyUniqueFiles;
const path_1 = require("path");
function onlyUnique(value, index, self) {
    return self.indexOf(value) === index;
}
function onlyUniqueFiles(value, index, self) {
    const valueDir = value + path_1.sep;
    for (let i = 0; i < index; i++) {
        const other = self[i];
        if (other === value) {
            return false;
        }
        const otherDir = other + path_1.sep;
        if (value.startsWith(otherDir)) {
            return false;
        }
    }
    for (let i = index + 1; i < self.length; i++) {
        const other = self[i];
        if (other !== value && valueDir.startsWith(other)) {
            return false;
        }
    }
    return true;
}
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