TTK Template Tool Kit
String template literals plus.
Installation
$ npm install --save ttk
Basic Usage
const ttk = require('ttk');
const t = ttk.factory();
const render = t`Hello, ${'@name'}!`;
render({ name: 'World' }); // Hello, World!
Configuration
keyPrefix [default: @]
String prefix to identify the context value placeholders in the template.
const ttk = require('ttk');
const t = ttk.factory({
keyPrefix: '#'
});
const render = t`Hello, ${'#name'}!`;
render({ name: 'World' }); // Hello, World!
mergeMiddleware [default: false]
Boolean to detirmine if middleware arrays should merge/concat from passed options or override.
valueFns
Array of middleware functions that context values are processed through.
renderFns
Array of middleware functions that the final render string is processed through.
Examples
SQL Queries with sqlValueWrapper
const ttk = require('ttk');
const sql = ttk.factory({
valueFns: [ttk.middleware.value.sqlValueWrapper]
});
const render = sql`
SELECT firstname, lastname
FROM person
WHERE gender = ${'@gender'}
AND state IN ${'@states'}
AND age > ${'@age'}
`;
render({ age: 30, gender: 'male', states: ['NY', 'CA'] });
// SELECT firstname, lastname
// FROM person
// WHERE gender = 'male'
// AND state IN ('NY', 'CA')
// AND age > 30