form-mutator
v4.0.7
Published
A utility to fill out web form and mutate field data programmatically.
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Form Mutator
A utility to fill out web form and mutate field data programmatically.
Browser Download
You can download compressed copy for browser usage.
Node.js Installation
$ npm install --save form-mutator
API Reference
Provide utility to fill out web form and mutate field data programmatically.
Example (Browser usage)
<script type="text/javascript" src="form-mutator.min.js"></script>
<script>
formMutator.fillOut({
'[name="fullName"]': 'Your Name',
'[name="address"]': '1 Awesome Way',
'[name="city"]': 'Lalaland',
'[type="submit"]': true,
});
</script>
Example (Node.js usage)
const formMutator = require('form-mutator');
formMutator.fillOut({
'[name="fullName"]': 'Your Name',
'[name="address"]': '1 Awesome Way',
'[name="city"]': 'Lalaland',
'[type="submit"]': true,
});
- form-mutator
- .click ⇒ boolean
- .deselectByText ⇒ boolean
- .fillOut ⇒ boolean
- .selectByText ⇒ boolean
- .setValue ⇒ boolean
- .toggleCheckbox ⇒ boolean
- .typeValue ⇒ boolean
form-mutator.click ⇒ boolean
Click on given element.
Kind: static property of form-mutator
Returns: boolean - Truthy if click triggered, otherwise falsy.
| Param | Type | Description | | --- | --- | --- | | element | Object | The element to click. |
Example
const el = document.querySelector('a[href="/"]');
const response = formMutator.click(el);
form-mutator.deselectByText ⇒ boolean
Deselect given values from dropdown list.
Kind: static property of form-mutator
Returns: boolean - Truthy if deselect triggered, otherwise falsy.
| Param | Type | Description | | --- | --- | --- | | element | Object | The element to deselect from. | | values | Array.<string> | The values to deselect. |
Example
const el = document.querySelector('[name="month"]');
const response = formMutator.deselectByText(el, ['January']);
form-mutator.fillOut ⇒ boolean
Fill out all form field matched given selector => value key-pair. It will skip unknown field type and missing field.
Kind: static property of form-mutator
Returns: boolean - Truthy if the values are set, otherwise false.
| Param | Type | Description | | --- | --- | --- | | data | Object | The selector => value data map. | | data.selector | string | The selector to find desired element. | | data.value | mixed | The value to be set. |
Example
const response = formMutator.fillOut({
'[name="fullName"]': 'Your Name',
'[name="address"]': '1 Awesome Way',
'[name="city"]': 'Lalaland',
'[type="submit"]': true,
});
form-mutator.selectByText ⇒ boolean
Select given values from dropdown list.
Kind: static property of form-mutator
Returns: boolean - Truthy if select triggered, otherwise falsy.
| Param | Type | Description | | --- | --- | --- | | element | Object | The element to select from. | | values | Array.<string> | The values to select. |
Example
const el = document.querySelector('[name="month"]');
const response = formMutator.selectByText(el, ['January']);
form-mutator.setValue ⇒ boolean
Set given value to input field that match given selector.
Kind: static property of form-mutator
Returns: boolean - Truthy if the value is set, or the field is unknown type
or the field can not be found, otherwise false.
| Param | Type | Description | | --- | --- | --- | | selector | string | The selector to find desired element. | | value | mixed | The value to be set. |
Example
const response = formMutator.setValue('[type="text"]', 'value');
form-mutator.toggleCheckbox ⇒ boolean
Toggle the checkbox or radio button field.
Kind: static property of form-mutator
Returns: boolean - Truthy if toggle triggered, otherwise falsy.
| Param | Type | Description | | --- | --- | --- | | element | Object | The element to toggle from. | | value | boolean | Check if true, otherwise uncheck. |
Example
const el = document.querySelector('[type="checkbox"]');
const response1 = formMutator.toggleCheckbox(el, true); // checked
const response2 = formMutator.toggleCheckbox(el, false); // unchecked
form-mutator.typeValue ⇒ boolean
Type given value to password or text field.
Kind: static property of form-mutator
Returns: boolean - Truthy if type in triggered, otherwise falsy.
| Param | Type | Description | | --- | --- | --- | | element | Object | The element to type on. | | value | mixed | The value to be typed in. |
Example
const el = document.querySelector('[type="text"]');
const response = formMutator.typeValue(el, 'value');
Development Dependencies
You will need to install Node.js as a local
development dependency. The npm
package manager comes bundled with all
recent releases of Node.js
.
npm install
will attempt to resolve any npm
module dependencies that have
been declared in the project’s package.json
file, installing them into the
node_modules
folder.
$ npm install
Run Linter
To make sure we followed code style best practice, run:
$ npm run lint
Run Unit Tests
To make sure we did not break anything, let's run:
$ npm test
Contributing
If you would like to contribute code to Form Mutator repository you can do so through GitHub by forking the repository and sending a pull request.
If you do not agree to Contribution Agreement, do not contribute any code to Form Mutator repository.
When submitting code, please make every effort to follow existing conventions and style in order to keep the code as readable as possible. Please also include appropriate test cases.
That's it! Thank you for your contribution!
License
Copyright (c) 2018 - 2020 Richard Huang.
This utility is free software, licensed under: Mozilla Public License (MPL-2.0).
Documentation and other similar content are provided under Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.