| 1 | 'use strict';
|
| 2 |
|
| 3 | const internals = {};
|
| 4 |
|
| 5 |
|
| 6 | exports.mergeOptions = function (parent, child, ignore) {
|
| 7 |
|
| 8 | ignore = ignore || [];
|
| 9 | const options = {};
|
| 10 |
|
| 11 | Object.keys(parent || {}).forEach((key) => {
|
| 12 |
|
| 13 | if (ignore.indexOf(key) === -1) {
|
| 14 | options[key] = parent[key];
|
| 15 | }
|
| 16 | });
|
| 17 |
|
| 18 | Object.keys(child || {}).forEach((key) => {
|
| 19 |
|
| 20 | options[key] = child[key];
|
| 21 | });
|
| 22 |
|
| 23 | return options;
|
| 24 | };
|
| 25 |
|
| 26 |
|
| 27 | exports.applyOptions = function (parent, child) {
|
| 28 |
|
| 29 | Object.keys(child).forEach((key) => {
|
| 30 |
|
| 31 | parent[key] = child[key];
|
| 32 | });
|
| 33 | };
|
| 34 |
|
| 35 |
|
| 36 | exports.position = function (err) {
|
| 37 |
|
| 38 | const match = /\:(\d+)\:(\d+)/.exec(err.stack.split('\n')[1]);
|
| 39 | if (!match) {
|
| 40 | return {};
|
| 41 | }
|
| 42 |
|
| 43 | return {
|
| 44 | line: parseInt(match[1], 10),
|
| 45 | column: parseInt(match[2], 10)
|
| 46 | };
|
| 47 | };
|