idea-toolbox - npm Package Compare versions

Comparing version 0.6.0 to 0.7.0

index.js

		@@ -27,3 +27,3 @@ 'use strict';
		// OTHER
		ISODateToItalianFormat, cleanStr
		ISODateToItalianFormat, cleanStr, joinArraysOnKeys
		}
		@@ -313,1 +313,27 @@
		}

		/**
		* Join two arrays by a common column, selecting which data to extract.
		* @param {Array<any>} mainTable the main array
		* @param {Array<any>} lookupTable the lookup array
		* @param {string} mainKey mainTable's column for the join condition
		* @param {string} lookupKey lookupTable's column for the join condition
		* @param {(attrMainTable, attrLookupTable) => Array<any>} selectFunction defines which attributes we want to retain in the joined array
		* @return {Array<any>} the joined array
		*/
		function joinArraysOnKeys(mainTable, lookupTable, mainKey, lookupKey, selectFunction) {
		let l = lookupTable.length;
		let m = mainTable.length;
		let lookupIndex = [];
		let output = [];
		for(let i = 0; i < l; i++) { // loop through l items
		let row = lookupTable[i];
		lookupIndex[row[lookupKey]] = row; // create an index for lookup table
		}
		for(let j = 0; j < m; j++) { // loop through m items
		let y = mainTable[j];
		let x = lookupIndex[y[mainKey]]; // get corresponding row from lookupTable
		output.push(selectFunction(y, x)); // select only the columns you need
		}
		return output;
		}

package.json

		{
		"name": "idea-toolbox",
		"version": "0.6.0",
		"version": "0.7.0",
		"description": "IDEA's utility functions",
		@@ -5,0 +5,0 @@ "engines": {

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