@amplitude/ampli/lib/parser/rowColumnInfo.js

Amplitude CLI

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const lodash_1 = require("lodash");
const newRowRegExp = /(\r\n)|\n/g;
class RowColumnInfo {
    constructor(text) {
        this.rowStartIndexes = [0];
        while (newRowRegExp.exec(text) !== null) {
            this.rowStartIndexes.push(newRowRegExp.lastIndex);
        }
    }
    atIndex(charIndex) {
        const index = lodash_1.sortedIndex(this.rowStartIndexes, charIndex);
        if (index <= this.rowStartIndexes.length && this.rowStartIndexes[index] === charIndex) {
            return { row: index + 1, column: 1 };
        }
        return { row: index, column: charIndex - this.rowStartIndexes[index - 1] + 1 };
    }
}
exports.default = RowColumnInfo;