3.3.0 - Modernize codebase

This release updates a few dependencies, deprecates a few old ones, and adds some extra niceties:

- Compile code with Typescript. Which allows for new code to be written in TS, as well as for modern JS to be transpiled into ES5.
Migrate to Jest. Which covers both browser and node based tests at once.
- Remove legacy linter.
- Update new-date in order to reduce overall bundle size
- Use modern export syntax, to allow for modern consumers of this library to use tree shaking.

.circleci/config.yml

@@ -2,7 +2,7 @@ version: 2
 jobs:
   test:
     docker:
-      - image: circleci/node:8
+      - image: circleci/node:12
     steps:
       - checkout
       - restore_cache:
@@ -17,11 +17,9 @@ jobs:
       - run:
           name: Run tests
           command: make test
-      - store_artifacts:
-          path: coverage
       - run:
-          name: Run coverage
-          command: yarn codecov
+          name: Compile
+          command: yarn build
   publish:
     docker:
       - image: circleci/node:8
@@ -38,14 +36,14 @@ workflows:
   test_and_publish:
     jobs:
       - test:
-          filters:  
-            tags: 
+          filters:
+            tags:
               only: /.*/
       - publish:
           requires:
             - test
           filters:
-            tags: 
+            tags:
               only: /[0-9]+(\.[0-9]+)*(-.+)?/
             branches:
-              ignore: /.*/
+              ignore: /.*/

HISTORY.md

@@ -1,3 +1,11 @@
+
+3.3.0 / 2020-09-23
+==================
+
+  * Optimize bundle size
+  * Upgrade libraries
+  * Compile modern code with TypeScript
+
 3.2.6 / 2019-05-21
 ==================
 

Makefile

@@ -1,58 +1,3 @@
-##
-# Binaries
-##
-
-ESLINT := node_modules/.bin/eslint
-ISTANBUL := node_modules/.bin/istanbul
-KARMA := node_modules/.bin/karma
-MOCHA := node_modules/.bin/mocha
-_MOCHA := node_modules/.bin/_mocha
-
-##
-# Files
-##
-
-LIBS = $(shell find lib -type f -name "*.js")
-TESTS = $(shell find test -type f -name "*.test.js")
-SUPPORT = $(wildcard karma.conf*.js)
-ALL_FILES = $(LIBS) $(TESTS) $(SUPPORT)
-
-##
-# Program options/flags
-##
-
-# A list of options to pass to Karma
-# Overriding this overwrites all options specified in this file (e.g. BROWSERS)
-KARMA_FLAGS ?=
-
-# A list of Karma browser launchers to run
-# http://karma-runner.github.io/0.13/config/browsers.html
-BROWSERS ?=
-ifdef BROWSERS
-KARMA_FLAGS += --browsers $(BROWSERS)
-endif
-
-ifdef CI
-KARMA_CONF ?= karma.conf.ci.js
-else
-KARMA_CONF ?= karma.conf.js
-endif
-
-# Mocha flags.
-GREP ?= .
-MOCHA_REPORTER ?= spec
-MOCHA_FLAGS := \
-	--grep "$(GREP)" \
-	--reporter "$(MOCHA_REPORTER)" \
-	--ui bdd
-
-# Istanbul flags.
-COVERAGE_DIR ?= coverage
-ISTANBUL_FLAGS := \
-	--root "./lib" \
-	--include-all-sources true \
-	--dir "$(COVERAGE_DIR)/Node $(shell node -v)"
-
 ##
 # Tasks
 ##
@@ -61,37 +6,10 @@ ISTANBUL_FLAGS := \
 install:
 	yarn install --frozen-lockfile
 
-# Remove temporary files and build artifacts.
-clean:
-	rm -rf *.log coverage
-.PHONY: clean
-
-# Remove temporary files, build artifacts, and vendor dependencies.
-distclean: clean
-	rm -rf node_modules
-.PHONY: distclean
-
-# Lint JavaScript source files.
-lint: install
-	@$(ESLINT) $(ALL_FILES)
-.PHONY: lint
-
-# Attempt to fix linting errors.
-fmt: install
-	@$(ESLINT) --fix $(ALL_FILES)
-.PHONY: fmt
-
-# Run unit tests in node.
-test-node: install
-	@NODE_ENV=test $(ISTANBUL) cover $(ISTANBUL_FLAGS) $(_MOCHA) -- $(MOCHA_FLAGS) $(TESTS)
-.PHONY: test-node
-
-# Run browser unit tests in a browser.
-test-browser: install
-	@$(KARMA) start $(KARMA_FLAGS) $(KARMA_CONF)
 
 # Default test target.
-test: lint test-node test-browser
+test: 
+	yarn jest
 .PHONY: test
 .DEFAULT_GOAL = test