Switch to GitHub for CI; fix formatting and parsing (#265)

* Switch to GitHub CI

* Fix formatting and parsing

* Remove travis

.github/workflows/nodejs.yml

@@ -0,0 +1,25 @@
+name: CI
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [12.x]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - run: npm ci
+    - run: npm test

README.md

@@ -1,7 +1,7 @@
 # jrnl-parse
 
 [![Current Version](https://badgen.net/npm/v/jrnl-parse)](https://www.npmjs.org/package/jrnl-parse)
-[![Build Status](https://travis-ci.org/sloria/jrnl-parse.svg?branch=master)](https://travis-ci.org/sloria/jrnl-parse)
+![CI](https://github.com/sloria/jrnl-parse/workflows/CI/badge.svg)
 [![Dependabot Status](https://api.dependabot.com/badges/status?host=github&repo=sloria/jrnl-parse)](https://dependabot.com)
 
 Parses [jrnl](http://jrnl.sh) files in Node.js or the browser.

index.js

@@ -1,10 +1,10 @@
 const formatDate = require("date-fns/format");
 const parseDate = require("date-fns/parse");
-const isValidDate = require("date-fns/is_valid");
+const isValidDate = require("date-fns/isValid");
 
 const defaultConfig = {
   // jrnl's default timeformat (%Y-%m-%d %H:%M)
-  timeformat: "YYYY-MM-DD HH:mm",
+  timeformat: "yyyy-MM-dd HH:mm",
   tagsymbols: "@"
 };
 
@@ -13,10 +13,12 @@ const parseTags = (input, tagsymbols) => {
   return (input.match(pattern) || []).map(x => x.slice(1));
 };
 
+const referenceDate = new Date(1970, 0, 1);
+
 const parse = (input, config) => {
   const entries = [];
   const conf = Object.assign({}, defaultConfig, config);
-  const dateLength = formatDate(new Date(), conf.timeformat).length;
+  const dateLength = formatDate(referenceDate, conf.timeformat).length;
   let currentEntry = null;
   input
     .replace(/\n+$/, "")
@@ -26,7 +28,7 @@ const parse = (input, config) => {
       const dateMatch = /^\[(.+)\]/.exec(line);
       const dateString = dateMatch ? dateMatch[1] : null;
       // try to parse line as date => new entry begins
-      const newDate = parseDate(dateString, conf.timeformat);
+      const newDate = parseDate(dateString, conf.timeformat, referenceDate);
       if (dateMatch && isValidDate(newDate)) {
         // parsing successful => save old entry and create new one
         if (currentEntry) {