41 lines
937 B
JavaScript
41 lines
937 B
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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utils.block = {
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block: function (list, optional) {
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if (optional == true) {
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if (random.chance(6)) {
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return '';
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}
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}
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function go_deeper(item) {
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if (item == null || item === undefined) {
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return "";
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}
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if (typeof(item) == "function") {
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return item();
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}
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if (typeof(item) == "string") {
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return item;
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}
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if (item instanceof (Array)) {
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let s = "";
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for (let i = 0; i < item.length; i++) {
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s += go_deeper(item[i]);
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}
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return s;
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}
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return item;
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}
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let asString = "";
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for (let i = 0; i < list.length; i++) {
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asString += go_deeper(list[i]);
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}
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return asString;
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}
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};
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