@epdoc/typeutil

Includes:

• TypeScript-capable type-checking, type-guard and casting utilities
  • e.g. isString(), isPosInteger(), asInteger()
  • A Util object to encapslate type checking and reach into an Object's properties
• Type declarations
  • Integer, Dict
• Other common utilities, for example
  • delayPromise is setTimeout as a Promise
  • camelToDash, underscoreCapitalize string conversion
  • deepCopy, deepEquals
  • pad a string

Usage

import { isBoolean } from '@epdoc/typeutil';

if (isBoolean(value)) {
  doTask();
}

Using the Util class.

import { util as test } from '@epdoc/typeutil';

let obj = { a: { b: 3 } };
test(obj)
  .property('a.b')
  .value(); // returns 3

u.path('a.c').setValue({}, 4); // results in { a: { c: 4 }}

test(obj)
  .property('a.b')
  .isInteger(); // returns true

Build and Publish

npm run clean
npm run build
npm run test

Publish to @epdoc

npm run publish