23 lines
446 B
JavaScript
23 lines
446 B
JavaScript
'use strict';
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module.exports = function whenEmpty(fn, defaultFn) {
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if (Array.isArray(this.items) && !this.items.length) {
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return fn(this);
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}
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if (!Object.keys(this.items).length) {
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return fn(this);
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}
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if (defaultFn !== undefined) {
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if (Array.isArray(this.items) && this.items.length) {
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return defaultFn(this);
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}
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if (Object.keys(this.items).length) {
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return defaultFn(this);
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}
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}
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return this;
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}; |