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dataforge
The dataforge library can load CSV, JSON, or arbitrary data sets; dataforge lets you analyze data, wrangle, and visualize with ease.
See https://www.npmjs.com/package/data-forge.
Some of the features include:
Import and export CSV and JSON data, arbitrary JavaScript data, and text files.
Many options for working with your data:
Filtering and sorting
Transformation
Extracting subsets
Grouping, aggregation, and summation
Great for analyzing tabular data: add, remove, transform, and generate named columns (series) of data.
Great for working with time-series data.
Your data is indexed so you can merge and aggregate it.
Your data is immutable! Transformations and modifications produce a new dataset.
Code Block |
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const dataForge = require('dataforge'); dataForge.readFile('./input-data-file.csv') // Read CSV file (or JSON!) .parseCSV() .parseDates(["Column B"]) // Parse date columns. .parseInts(["Column B", "Column C"]) // Parse integer columsn. .parseFloats(["Column D", "Column E"]) // Parse float columns. .dropSeries(["Column F"]) // Drop certain columns. .where(row => predicate(row)) // Filter rows. .select(row => transform(row)) // Transform the data. .asCSV() .writeFile("./output-data-file.csv") // Write to output CSV file (or JSON!) .then(() => { console.log("Done!"); }) .catch(err => { console.log("An error occurred!"); }); |
handlebars
The handlebars library lets you build semantic templates effectively with no frustration. The handlebars library is compatible with mustache templates. In most cases, you can swap out the mustache with handlebars and continue using your current templates.
See https://www.npmjs.com/package/handlebars .
When you have a template, use the Handlebars.compile method to compile the template into a function. The generated function takes a context argument, which will be used to render the template.
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Hello, my name is Alan. I am from Somewhere, TX. I have 2 kids: Jimmy is 12 Sally is 4 |
lodash
The lodash library makes JavaScript easier by taking the hassle out of working with arrays, numbers, objects, strings, and so on.
See https://lodash.com/docs/4.17.1015.
Iterating arrays, objects, and strings
Manipulating and testing values
Creating composite functions
The following code loops through an array and output outputs the value.
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var _ = global.get('lodash'); _.forEach([1, 2], function(value) { node.warn(value); }); |
moment
Themoment library makes it easier to use parse, validate, manipulate, and display dates and times in JavaScript.
See https://momentjs.com/.
Format Dates.
Calculate relative time.
Use calendar time.
Format time.
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var moment = global.get('moment'); var newDate = moment().add(#, 'days'); |
momentTimezone
The momentTimezone library makes it easier to parse and display dates in any time zones.
See https://momentjs.com/timezone/ .
Format Dates in any time zone.
Convert Dates between time zones.
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Code Block |
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var momentTz = global.get('momentTimezone'); var moment = global.get('moment'); var newyorkTime = momentTz(moment()).tz('America/New_York').format(); |
orbitaUtil
The orbitaUtil library contains all reusable codes that are frequently used in the Experience Designer and Experience Manager.
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var orbitaUtil = global.get('orbitaUtil') var options = { text: textResponse }; textResponse = orbitaUtil.OESanitizeSimpleHtmlText(options); |
cryptoJS
The cryptoJS module provides cryptographic functionality that includes a set of wrappers for OpenSSL's hash, HMAC, cipher, decipher, sign, and verify functions. Using cryptoJS, you can send the encrypted data to the server.
See https://www.npmjs.com/package/crypto-js and https://cryptojs.gitbook.io/docs/.
Use global.get('cryptoJS') to access this module.
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Code Block |
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enValue: "270ba1458e8d5307e773e3c17f725d7f1606f37d"
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zipcodeToTimezone
The zipcodeToTimezone module converts Zipcode data to the corresponding Timezone.
See https://www.npmjs.com/package/zipcode-to-timezone.
Use global.get('zipcode-to-timezone') to access this module.
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America/Los_Angeles |
google-libphonenumber
The google-libphonenumber library can parse, format, store, and validate international phone numbers.
See https://www.npmjs.com/package/google-libphonenumber.
Usage:
Code Block |
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const libPhoneNumber = global.get('orbitaUtil').libPhoneNumber;
const PNF = libPhoneNumber.PhoneNumberFormat;
const phoneUtil = libPhoneNumber.PhoneNumberUtil.getInstance();
const number = phoneUtil.parseAndKeepRawInput('202-456-1414', 'US');
node.warn(phoneUtil.format(number, PNF.E164));
return msg; |
Output:
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