ragtag
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0.0.8 • Public • Published

Ragtag

Minimal templating using ES6 tagged template literals.

For simple things that don't need a complete template system, but still a bit more than template literals provide.

Install

npm install ragtag

Usage

Ragtag basically makes tagged template literals work as you would expect them to work, ie. not stinking up your content with false, null, undefined or , all over the place.

Map

const html = require('ragtag');
const people = ['Alice', 'Bob', 'Carol'];
 
const output = html`
  <div>
    <p>People invited to my party:</p>
    <ul>
      ${people.map(person => `<li>${person}</li>`)}
    </ul>
  </div>
`;
<div>
  <p>People invited to my party:</p>
  <ul>
    <li>Alice</li>
    <li>Bob</li>
    <li>Carol</li>
  </ul>
</div>

Ternary

const html = require('ragtag');
const people = ['Alice', 'Bob', 'Carol'];
 
const output = html`
  <div>
    ${people.length < 6
      ? '<p>This party sucks.</p>'
      : '<small>This party is just ok.</small>'}
  </div>
`;
<div>
  <p>This party sucks.</p>
</div>

And

Falsey

const html = require('ragtag');
const isCool = false;
 
const output = html`
  <div>
    ${isCool && '<div>Has friends</div>'}
  </div>
`;
<div></div>

Truthy

const html = require('ragtag');
const people = [
  'Alice',
  'Bob',
  'Carol',
  'Dave',
  'Eddy',
  'Frank',
  'George',
  'Henry',
  'Isaac',
  'John',
  'Kimberly',
  'Lucy'
];
 
const output = html`
  <div>
    ${people.length > 10 && '<div>Party time!</div>'}
  </div>
`;
<div>
  <div>Party time!</div>
</div>

Function components

const html = require('ragtag');
 
const wines = [
  {
    name: 'Stadt Krems',
    varietal: 'Grüner Veltliner',
    region: 'Kremstal'
  },
  {
    name: 'Terrassen Federspiel',
    varietal: 'Grüner Veltliner',
    vintage: 2016
  }
];
 
const wineListItem = ({ name, varietal, region, vintage }) => html`
  <li>
    <h2>${name}</h2>
    <small>
      ${varietal}${region && ` - ${region}`}${vintage && ` - ${region}`}
    </small>
  </li>
`;
 
const wineList = wines => html`
  ${wines &&
    wines.length > 0 &&
    html`
      <ul>
        ${wines.map(wine => wineListItem(wine))}
      </ul>
    `}
`;
 
const output = wineList(wines);
<ul>
  <li>
    <h2>Stadt Krems</h2>
    <small>Grüner Veltliner - Kremstal</small>
  </li>
  <li>
    <h2>Terrassen Federspiel</h2>
    <small>Grüner Veltliner - 2016</small>
  </li>
</ul>

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Install

npm i ragtag

Weekly Downloads

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Version

0.0.8

License

MIT

Unpacked Size

9.83 kB

Total Files

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  • chrstphrknwtn
  • supercrabtree