@kitmi/utils/cjs/split.js

A JavaScript utility library for both server and browser

/**
 * Split a string into two parts by the last occurance of a separator
 * @param {String} str
 * @param {String} separator
 * @returns {Array} [ String, String ]
 */ "use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
function _export(target, all) {
    for(var name in all)Object.defineProperty(target, name, {
        enumerable: true,
        get: all[name]
    });
}
_export(exports, {
    splitFirst: function() {
        return splitFirst;
    },
    splitLast: function() {
        return splitLast;
    }
});
const splitLast = (str, separator)=>{
    const lastIndex = str.lastIndexOf(separator);
    return [
        lastIndex === -1 ? null : str.substring(0, lastIndex),
        lastIndex === -1 ? str : str.substring(lastIndex + separator.length)
    ];
};
const splitFirst = (str, separator)=>{
    const index = str.indexOf(separator);
    return [
        index === -1 ? str : str.substring(0, index),
        index === -1 ? null : str.substring(index + separator.length)
    ];
};

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