https://github.com/nash403/interpolate-tmpl

Simple string interpolation.
https://github.com/nash403/interpolate-tmpl

Last synced: 3 months ago
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Simple string interpolation.

• Host: GitHub
• URL: https://github.com/nash403/interpolate-tmpl
• Owner: nash403
• Created: 2016-09-18T16:17:09.000Z (about 9 years ago)
• Default Branch: master
• Last Pushed: 2016-09-20T17:24:24.000Z (about 9 years ago)
• Last Synced: 2025-05-05T16:19:13.972Z (5 months ago)
• Language: JavaScript
• Size: 7.81 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# interpolate-tmpl

#### Simple string interpolation.

Simple interpolation utility based on the JavaScript `RegExp`, `String#replace` and the npm module [`get-safe`](https://www.npmjs.com/package/get-safe "npm module get-safe") for safe access to nested properties.

***

#### Install:

`npm install interpolate-tmpl --save`

#### How to use

 ```JavaScript

let interpolate = require('interpolate-tmpl');

let str = `



 
{{ title('Albert',Einstein  ) }}

 
Born on {{birthDate(March, 14, '1879')}}

 
Died in {{'death.location' }}, {{ death.date }}

`;


let data = {

  color:"red",

  death: {

    location: "Princeton",

    date: "April 18, 1955"

  },

  title(firstname, lastname) {

  return `Mr. ${firstname} ${lastname}`;

  },

  birthDate(month, day, year) {

    return `${month} ${day}, ${year}`;

  }

};

console.log(interpolate(str, data, "{{}}") ); // Logs interpolated string

```

You can call functions with simple arguments (strings & integers only, no variable) and change the delimiter. Just pass the delimiter as a string to the interpolate function as the last parameter (default is `{{}}`).

**Supported delimiters are:** `{{}}`, `{}`, `[[]]`, `[]`, `<$$>`, `<##>`, `<%%>`.

***

The browser version adds a `interpolate` function to the window object.