File Manager Sederhana

Sistem OS:Linux server1.famouzz.com 5.15.0-125-generic #135-Ubuntu SMP Fri Sep 27 13:53:58 UTC 2024 x86_64

Sistem Software:nginx/1.18.0

Upload File

Jalankan Perintah

Nama	Ukuran	Izin	Aksi
cst-scalar.js	9 KB	0644	Edit Rename Delete
cst-stringify.js	1.73 KB	0644	Edit Rename Delete
cst-visit.js	3.87 KB	0644	Edit Rename Delete
cst.js	2.82 KB	0644	Edit Rename Delete
lexer.js	22.91 KB	0644	Edit Rename Delete
line-counter.js	1.39 KB	0644	Edit Rename Delete
parser.js	33.59 KB	0644	Edit Rename Delete

Edit File:line-counter.js

/**
 * Tracks newlines during parsing in order to provide an efficient API for
 * determining the one-indexed `{ line, col }` position for any offset
 * within the input.
 */
class LineCounter {
    constructor() {
        this.lineStarts = [];
        /**
         * Should be called in ascending order. Otherwise, call
         * `lineCounter.lineStarts.sort()` before calling `linePos()`.
         */
        this.addNewLine = (offset) => this.lineStarts.push(offset);
        /**
         * Performs a binary search and returns the 1-indexed { line, col }
         * position of `offset`. If `line === 0`, `addNewLine` has never been
         * called or `offset` is before the first known newline.
         */
        this.linePos = (offset) => {
            let low = 0;
            let high = this.lineStarts.length;
            while (low < high) {
                const mid = (low + high) >> 1; // Math.floor((low + high) / 2)
                if (this.lineStarts[mid] < offset)
                    low = mid + 1;
                else
                    high = mid;
            }
            if (this.lineStarts[low] === offset)
                return { line: low + 1, col: 1 };
            if (low === 0)
                return { line: 0, col: offset };
            const start = this.lineStarts[low - 1];
            return { line: low, col: offset - start + 1 };
        };
    }
}

export { LineCounter };

File Manager Sederhana

Upload File

Jalankan Perintah

current directory: / / var / www / live_chat / node_modules / yaml / browser / dist / parse

Edit File:line-counter.js