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Adds option to retrieve entire data set #13

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Adds option to retrieve entire data set #13

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0926e1c
Return all entire data set if no key/val is passed into data()
rttll Oct 13, 2019
bee4606
Update Readme
rttll Oct 13, 2019
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1 change: 1 addition & 0 deletions README.md
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Expand Up @@ -36,6 +36,7 @@ const ejse = require('ejs-electron')
Get/set the data (context) that will be passed to `ejs.render()`.

Overloads:
- `ejse.data()` -- Retrieve the current data set.
- `ejse.data('key')` -- Retrieve the value of `'key'` in the current data set.
- `ejse.data('key', 'val')` -- Set `'key'` to `'val' `in the current data set.
- `ejse.data({key: 'val'})` -- Replace the current data set with a new one containing `{key: 'val'}`
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6 changes: 6 additions & 0 deletions index.js
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Expand Up @@ -135,6 +135,12 @@ function protocolListener(request, callback) {


function updateState(field, context, key, val) {
if (typeof key === 'undefined' && typeof val === 'undefined') {
let data = state[field];
delete data.ejse;
return data
}

if (typeof key === 'string') {
if (typeof val === 'undefined') return state[field][key]
state[field][key] = val
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