40 lines
923 B
JavaScript
40 lines
923 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 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 += 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 += 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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