lodash-template-js-parser 

A JavaScript parser/splitter for lodash.template

Features

- It separate JavaScript Code and Template String from lodash.template content
- Preserve same position of JavaScript code as possible

> Lodash template -> JavaScript Code and Template Content.

It help to implement lint tools for JavaScript code in lodash template.

This idea and implementation is based on ota-meshi/eslint-plugin-lodash-template.

Motivation

ota-meshi/eslint-plugin-lodash-template focus on linting by ESLint, so It includes many features.

I want to get simple parser/splitter for lodash template.
lodash-template-js-parser just includes a parser for lodash template, So lodash-template-js-parser does not includes JavaScript Parser like espree, babel/parser.

Install

Install with npm:

npm install lodash-template-js-parser

Usage

``ts
export interface parseTemplateOptions {
templateSettings?: {
escape?: [string, string];
evaluate?: [string, string];
interpolate?: [string, string];
};
}
/**
* Parse the template and return { script, template } object.
* @param code The template to parse.
* @param parserOptions The parser options.
* @returns The parsing result object.
*/
export declare function parseTemplate(template: string, parserOptions: parseTemplateOptions): {
script: string;
template: string;
};
`

Example:

`js
import { parseTemplate } from "lodash-template-js-parser";
const content =
const age = 18;
<% if (age < 18) { %>

<%= name %> (age: <%= age %>)

<% } else { %>

over the age limit!

<% }%>
;
const { script, template } = parseTemplate(content, {
templateSettings: {
interpolate: ["#{", "}"]
}
});
assert.strictEqual(script,

if (age < 18) {
name ; age ;
} else {

}
);
assert.strictEqual(template,
const age = 18;

(age: )

over the age limit!

);
`

Changelog

See Releases page.

Running tests

Install devDependencies and Run npm test:

npm test

Contributing

Pull requests and stars are always welcome.

For bugs and feature requests, please create an issue.

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature
5. Submit a pull request :D

Author

- github/azu
- twitter/azu_re

License

MIT © azu

This project is based on eslint-plugin-lodash-template.

`
MIT License
Copyright (c) 2018 Yosuke Ota
``