source: trip-planner-front/node_modules/lines-and-columns/build/index.js@ 76712b2

Last change on this file since 76712b2 was e29cc2e, checked in by Ema <ema_spirova@…>, 3 years ago

primeNG components

  • Property mode set to 100644
File size: 2.0 KB
RevLine 
[6a3a178]1"use strict";
[e29cc2e]2exports.__esModule = true;
3exports.LinesAndColumns = void 0;
[6a3a178]4var LF = '\n';
5var CR = '\r';
[e29cc2e]6var LinesAndColumns = /** @class */ (function () {
[6a3a178]7 function LinesAndColumns(string) {
8 this.string = string;
9 var offsets = [0];
10 for (var offset = 0; offset < string.length;) {
11 switch (string[offset]) {
12 case LF:
13 offset += LF.length;
14 offsets.push(offset);
15 break;
16 case CR:
17 offset += CR.length;
18 if (string[offset] === LF) {
19 offset += LF.length;
20 }
21 offsets.push(offset);
22 break;
23 default:
24 offset++;
25 break;
26 }
27 }
28 this.offsets = offsets;
29 }
30 LinesAndColumns.prototype.locationForIndex = function (index) {
31 if (index < 0 || index > this.string.length) {
32 return null;
33 }
34 var line = 0;
35 var offsets = this.offsets;
36 while (offsets[line + 1] <= index) {
37 line++;
38 }
39 var column = index - offsets[line];
40 return { line: line, column: column };
41 };
42 LinesAndColumns.prototype.indexForLocation = function (location) {
43 var line = location.line, column = location.column;
44 if (line < 0 || line >= this.offsets.length) {
45 return null;
46 }
47 if (column < 0 || column > this.lengthOfLine(line)) {
48 return null;
49 }
50 return this.offsets[line] + column;
51 };
52 LinesAndColumns.prototype.lengthOfLine = function (line) {
53 var offset = this.offsets[line];
[e29cc2e]54 var nextOffset = line === this.offsets.length - 1
55 ? this.string.length
56 : this.offsets[line + 1];
[6a3a178]57 return nextOffset - offset;
58 };
59 return LinesAndColumns;
60}());
[e29cc2e]61exports.LinesAndColumns = LinesAndColumns;
[6a3a178]62exports["default"] = LinesAndColumns;
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