kpdecker
e3d3eda2e1
Converts the tool chain to use babel, eslint, and webpack vs. the previous proprietary solutions. Additionally begins enforcing additional linting concerns as well as updates the code to reflect these rules. Fixes #855 Fixes #993
103 lines
2.5 KiB
JavaScript
103 lines
2.5 KiB
JavaScript
/*jshint -W004 */
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var escape = {
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'&': '&',
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'<': '<',
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'>': '>',
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'"': '"',
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"'": ''',
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'`': '`'
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};
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var badChars = /[&<>"'`]/g;
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var possible = /[&<>"'`]/;
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function escapeChar(chr) {
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return escape[chr];
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}
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export function extend(obj /* , ...source */) {
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for (var i = 1; i < arguments.length; i++) {
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for (var key in arguments[i]) {
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if (Object.prototype.hasOwnProperty.call(arguments[i], key)) {
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obj[key] = arguments[i][key];
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}
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}
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}
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return obj;
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}
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export var toString = Object.prototype.toString;
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// Sourced from lodash
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// https://github.com/bestiejs/lodash/blob/master/LICENSE.txt
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/*eslint-disable func-style */
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var isFunction = function(value) {
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return typeof value === 'function';
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};
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// fallback for older versions of Chrome and Safari
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/* istanbul ignore next */
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if (isFunction(/x/)) {
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isFunction = function(value) {
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return typeof value === 'function' && toString.call(value) === '[object Function]';
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};
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}
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export var isFunction;
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/*eslint-enable func-style */
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/* istanbul ignore next */
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export var isArray = Array.isArray || function(value) {
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return (value && typeof value === 'object') ? toString.call(value) === '[object Array]' : false;
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};
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// Older IE versions do not directly support indexOf so we must implement our own, sadly.
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export function indexOf(array, value) {
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for (var i = 0, len = array.length; i < len; i++) {
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if (array[i] === value) {
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return i;
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}
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}
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return -1;
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}
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export function escapeExpression(string) {
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if (typeof string !== 'string') {
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// don't escape SafeStrings, since they're already safe
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if (string && string.toHTML) {
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return string.toHTML();
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} else if (string == null) {
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return '';
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} else if (!string) {
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return string + '';
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}
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// Force a string conversion as this will be done by the append regardless and
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// the regex test will do this transparently behind the scenes, causing issues if
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// an object's to string has escaped characters in it.
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string = '' + string;
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}
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if (!possible.test(string)) { return string; }
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return string.replace(badChars, escapeChar);
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}
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export function isEmpty(value) {
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if (!value && value !== 0) {
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return true;
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} else if (isArray(value) && value.length === 0) {
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return true;
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} else {
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return false;
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}
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}
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export function blockParams(params, ids) {
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params.path = ids;
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return params;
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}
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export function appendContextPath(contextPath, id) {
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return (contextPath ? contextPath + '.' : '') + id;
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}
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