42 lines
884 B
JavaScript
42 lines
884 B
JavaScript
export function includes(array, detectValue) {
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for (let i=0;i < array.length;i++) {
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let value = array[i];
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if (value === detectValue) {
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return true;
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}
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}
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return false;
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}
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/**
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* @param {Array} array of key1,value1,key2,value2,...
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* @return {Object} {key1:value1, key2:value2, ...}
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* @private
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*/
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export function kvArrayToObject(array) {
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if (!Array.isArray(array)) { return {}; }
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const obj = {};
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for (let i = 0; i < array.length; i+=2) {
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let [key, value] = [array[i], array[i+1]];
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obj[key] = value;
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}
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return obj;
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}
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/**
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* @param {Object} {key1:value1, key2:value2, ...}
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* @return {Array} array of key1,value1,key2,value2,...
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* @private
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*/
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export function objectToSortedKVArray(obj) {
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const keys = Object.keys(obj).sort();
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const result = [];
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keys.forEach(k => {
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result.push(k);
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result.push(obj[k]);
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});
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return result;
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}
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