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Merge pull request #2 from ZsharE/master
Converted library to vanilla javascript
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‎README.md‎

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@@ -2,19 +2,19 @@
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[![npm](https://img.shields.io/npm/v/jsstack.js.svg)](https://www.npmjs.com/package/jsstack.js)
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![license](https://img.shields.io/hexpm/l/plug.svg?style=flat-square)
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A simple and easy jQuery plugin for highlighting JavaScript stack traces
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A simple and easy library for highlighting JavaScript stack traces
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#### Demo
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<img src="example.png" alt="jsStack.js - demo" width="700" />
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#### Initialization
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```
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$('.stacktrace').jsStack();
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```javascript
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jsStack('.stacktrace');
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```
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#### Default values for classes
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```
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$('.stacktrace').jsStack({
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```javascript
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jsStack('.stacktrace', {
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method: 'st-methodName',
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file: 'st-fileName',
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line: 'st-lineNumber',
@@ -23,7 +23,7 @@ $('.stacktrace').jsStack({
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```
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#### Ready to go css
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```
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```css
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pre {padding: 20px 10px;}
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pre, code {background-color: #333;color: #ffffff;}
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.st-methodName {color: #70c9ba;font-weight: bolder;}

‎jsStack.js‎

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/*!
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* jsStack v1.0.1
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* A simple and easy jQuery plugin for highlighting JavaScript stack traces
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* License : Apache 2
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* Author : Stanescu Eduard-Dan (https://elmah.io)
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* jsStack v2.0.0
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* A simple and easy library for highlighting JavaScript stack traces
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* License: Apache 2
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* Author: https://elmah.io
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*/
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(function($) {
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'use strict';
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$.fn.jsStack = function(options) {
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var settings = $.extend({
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(function (root, factory) {
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if (typeof define === 'function' && define.amd) {
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// AMD
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define([], factory);
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} else if (typeof module === 'object' && module.exports) {
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// Node, CommonJS-like
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module.exports = factory();
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} else {
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// Browser globals (root is window)
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root.jsStack = factory();
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}
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}(typeof self !== 'undefined' ? self : this, function () {
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'use strict';
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// Default values for classes
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function jsStack(element, options) {
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// Default settings
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var settings = Object.assign({
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method: 'st-methodName',
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file: 'st-fileName',
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line: 'st-lineNumber',
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column: 'st-column'
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}, options);
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return this.each(function() {
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var UNKNOWN_FUNCTION = '<unknown>';
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var chrome = /^\s*at (?:(?:(?:Anonymous function)?|((?:\[object object\])?\S+(?: \[as \S+\])?)) )?\(?((?:file|http|https):.*?):(\d+)(?::(\d+))?\)?\s*$/i,
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gecko = /^(?:\s*([^@]*)(?:\((.*?)\))?@)?(\S.*?):(\d+)(?::(\d+))?\s*$/i,
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node = /^\s*at (?:((?:\[object object\])?\S+(?: \[as \S+\])?) )?\(?(.*?):(\d+)(?::(\d+))?\)?\s*$/i,
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other = /^\s*at (?:(?:(?:Anonymous function)?|((?:\[object object\])?\S+(?: \[as \S+\])?)) )\(?((?:).*?)?\)?\s*$/i;
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var UNKNOWN_FUNCTION = '<unknown>';
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var chrome = /^\s*at (?:(?:(?:Anonymous function)?|((?:\[object object\])?\S+(?: \[as \S+\])?)) )?\(?((?:file|http|https):.*?):(\d+)(?::(\d+))?\)?\s*$/i,
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gecko = /^(?:\s*([^@]*)(?:\((.*?)\))?@)?(\S.*?):(\d+)(?::(\d+))?\s*$/i,
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node = /^\s*at (?:((?:\[object object\])?\S+(?: \[as \S+\])?) )?\(?(.*?):(\d+)(?::(\d+))?\)?\s*$/i,
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other = /^\s*at (?:(?:(?:Anonymous function)?|((?:\[object object\])?\S+(?: \[as \S+\])?)) )\(?((?:).*?)?\)?\s*$/i;
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var stacktrace = escapeHtml($(this).text()),
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lines = stacktrace.split('\n'),
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stack = '',
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parts,
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element;
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var stacktrace = escapeHtml(element.textContent),
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lines = stacktrace.split('\n'),
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stack = '',
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parts,
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elementObj;
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function template_line(line, element) {
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line = line.replace(element.file, '<span class="'+ settings.file +'">' + element.file + '</span>')
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.replace(element.methodName + ' (', '<span class="'+ settings.method +'">' + element.methodName + '</span> (')
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.replace(':' + element.lineNumber + ':' + element.column, ':<span class="'+ settings.line +'">' + element.lineNumber + '</span>:<span class="'+ settings.column +'">' + element.column + '</span>');
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line = line.replace(/&lt;/g, '<span>&lt;</span>').replace(/&gt;/g, '<span>&gt;</span>');
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function template_line(line, element) {
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line = line.replace(element.file, '<span class="'+ settings.file +'">' + element.file + '</span>')
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.replace(element.methodName + ' (', '<span class="'+ settings.method +'">' + element.methodName + '</span> (')
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.replace(':' + element.lineNumber + ':' + element.column, ':<span class="'+ settings.line +'">' + element.lineNumber + '</span>:<span class="'+ settings.column +'">' + element.column + '</span>');
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line = line.replace(/&lt;/g, '<span>&lt;</span>').replace(/&gt;/g, '<span>&gt;</span>');
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return line;
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}
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return line;
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}
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function escapeHtml(unsafe) {
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return unsafe
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.replace(/&/g, "&amp;")
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.replace(/</g, "&lt;")
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.replace(/>/g, "&gt;")
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.replace(/"/g, "&quot;")
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.replace(/'/g, "&#039;");
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}
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function escapeHtml(unsafe) {
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return unsafe
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.replace(/&/g, "&amp;")
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.replace(/</g, "&lt;")
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.replace(/>/g, "&gt;")
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.replace(/"/g, "&quot;")
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.replace(/'/g, "&#039;");
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}
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for (var i = 0, j = lines.length; i < j; ++i) {
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var line = '';
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for (var i = 0, j = lines.length; i < j; ++i) {
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var line = '';
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if ((parts = gecko.exec(lines[i]))) {
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element = {
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'file': parts[3],
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'methodName': parts[1] || UNKNOWN_FUNCTION,
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'lineNumber': +parts[4],
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'column': parts[5] ? +parts[5] : null
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};
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line = template_line(lines[i], element);
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} else if ((parts = chrome.exec(lines[i]))) {
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element = {
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'file': parts[2],
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'methodName': parts[1] || UNKNOWN_FUNCTION,
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'lineNumber': +parts[3],
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'column': parts[4] ? +parts[4] : null
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};
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line = template_line(lines[i], element);
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} else if ((parts = node.exec(lines[i]))) {
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element = {
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'file': parts[2],
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'methodName': parts[1] || UNKNOWN_FUNCTION,
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'lineNumber': +parts[3],
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'column': parts[4] ? +parts[4] : null
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};
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line = template_line(lines[i], element);
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} else if ((parts = other.exec(lines[i]))) {
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element = {
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'file': parts[2],
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'methodName': parts[1] || UNKNOWN_FUNCTION
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};
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line = template_line(lines[i], element);
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} else {
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line = lines[i].replace(/&lt;/g, '<span>&lt;</span>').replace(/&gt;/g, '<span>&gt;</span>');
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}
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if ((parts = gecko.exec(lines[i]))) {
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elementObj = {
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'file': parts[3],
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'methodName': parts[1] || UNKNOWN_FUNCTION,
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'lineNumber': +parts[4],
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'column': parts[5] ? +parts[5] : null
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};
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line = template_line(lines[i], elementObj);
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} else if ((parts = chrome.exec(lines[i]))) {
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elementObj = {
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'file': parts[2],
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'methodName': parts[1] || UNKNOWN_FUNCTION,
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'lineNumber': +parts[3],
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'column': parts[4] ? +parts[4] : null
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};
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line = template_line(lines[i], elementObj);
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} else if ((parts = node.exec(lines[i]))) {
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elementObj = {
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'file': parts[2],
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'methodName': parts[1] || UNKNOWN_FUNCTION,
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'lineNumber': +parts[3],
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'column': parts[4] ? +parts[4] : null
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};
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line = template_line(lines[i], elementObj);
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} else if ((parts = other.exec(lines[i]))) {
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elementObj = {
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'file': parts[2],
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'methodName': parts[1] || UNKNOWN_FUNCTION
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};
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line = template_line(lines[i], elementObj);
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} else {
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line = lines[i].replace(/&lt;/g, '<span>&lt;</span>').replace(/&gt;/g, '<span>&gt;</span>');
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}
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if (lines.length - 1 == i) {
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stack += line;
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} else {
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stack += line + '\n';
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}
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if (lines.length - 1 == i) {
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stack += line;
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} else {
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stack += line + '\n';
95102
}
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}
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element.innerHTML = stack;
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}
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97-
return $(this).html(stack);
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// Function to initialize the plugin on elements
109+
function initJsStack(elements, options) {
110+
elements.forEach(function(element) {
111+
jsStack(element, options);
98112
});
99-
};
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}
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115+
// Expose the plugin globally
116+
function jsStackLibrary(selector, options) {
117+
var elements = document.querySelectorAll(selector);
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initJsStack(Array.from(elements), options);
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}
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return jsStackLibrary;
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}(jQuery));
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}));

‎package.json‎

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{
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"name": "jsstack.js",
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"version": "1.0.1",
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"description": "A simple and easy jQuery plugin for highlighting JavaScript stack traces",
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"version": "2.0.0",
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"description": "A simple and easy library for highlighting JavaScript stack traces",
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"main": "jsStack.js",
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"scripts": {
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"test": "echo \"Error: no test specified\" && exit 1"

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