Ext.js framework parser for extjs-loader

The extjs-parser interprets the specified Ext framework directory and generates a map file of class names and requires.
The one and only purpose of this library is to scan and parse ExtJS framework or package and generate a dependency tree with a
classname-to-sourcefile mapping.

Gotchas

Unfortunately ExtJS and DeftJS using some non-standard JSON files, which breaks webpack and standard node requires, because comments are NOT allowed in JSON.
It is a shame, but we have to live with it, so you must prepare your sources with something like this:
``bash
npm install strip-json-comments
find . -name package.json -exec sh -c 'echo "$(strip-json-comments {})" > {}' \;
`
Do not just copy-paste this command, watch out for pwd or this can hurt!

Install


`bash
npm install --save extjs-parser
`

Test

Run tests with

`bash
npm test
`

$3


`js
var extParser = require('./');
var parser = new extParser({
path: '~/dev/ext-sdk-6.2.1',
toolkit: 'modern',
namespace: 'Ext',
packages: ['core', 'deft','charts']
});
parser.ready().then(() => {
console.log('Source file: ', parser.query('Ext.Boot').src);
});

`

This should print you:

Source file: /Users/steveetm/dev/ext-sdk-6.2.1/packages/core/src/Boot.js

#### Wildcard
You can also use wildcard at the end of the query.
##### Good
Ext.util.*

##### Bad
Ext.*.Panel

$3

webpack.config.js
`js
module.exports = {
module: {
rules: [
{
test: /\.js/,
use: [
{
loader: 'extjs-loader',
debug: true,
nameSpace: 'MyApp',
paths: {
'Deft': false,
'Ext.ux': 'utils/ux',
'Ext': {
use: 'ext-parser',
options: {
path: '~/ext-sdk-6.2.1',
toolkit: 'modern',
namespace: 'Ext',
aliasForNs: ['Deft'],
packages: ['core', 'deft', 'google', 'charts']
}
},
'Override': 'app/overrides',
'MyApp': 'app'
}
} ]
}
]
}
}
`

Options

$3

Path to the ExtJS framework. Currently you have to use 6.2+

$3

Which toolkit to use, modern or classic. Universal is not supported.

$3

Just specify Ext. Will be removed.

$3

A bit hacky way to tell the loader to resolve different NS than Ext with this parser.
If you are going to use deft as sencha package, you must define ['Deft']` for this.

$3

What packages to add as optional dependency. They won't be included as long as you don't use
them in Ext.require or similar way.

Maintainers

src="https://avatars1.githubusercontent.com/u/1021537?v=3&s=460"> Zoltan Magyar

src="https://avatars1.githubusercontent.com/u/11589541?v=3&s=460"> Steveetm