@jeswr/prefixcc/dist/fragment.js

A utility library to lookup prefixes and uris on prefixcc

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.fragment = void 0;
function getFragment(inputStr) {
    let str = inputStr;
    if (str.endsWith('/') || str.endsWith('#')) {
        str = str.slice(0, str.length - 1);
    }
    const args = [];
    if (str.lastIndexOf('/') > 0) {
        args.push(str.lastIndexOf('/'));
    }
    if (str.lastIndexOf('#') > 0) {
        args.push(str.lastIndexOf('#'));
    }
    const i = Math.max(...args);
    return str.slice(i + 1);
}
function camelize(str) {
    var _a;
    const res = (_a = str
        .split(/[^a-z0-9]+/ig)
        .filter((s) => s !== '')
        .map((s) => s[0].toUpperCase() + s.slice(1))
        .join('')
        // Make sure the prefix does not start with a number
        .match(/[a-z][a-z0-9]+/ig)) === null || _a === void 0 ? void 0 : _a[0];
    // Include 'v' so we always return something matching the pattern
    // [a-z][a-z0-9]+
    return typeof res === 'undefined' ? undefined : res[0].toLowerCase() + res.slice(1);
}
function fragment(str) {
    let value = getFragment(str);
    value = value ? camelize(value) : undefined;
    return value || 'v';
}
exports.fragment = fragment;