chainbuilder-save
A chainbuilder mixin for saving/restoring values.
Installation npm install chainbuilder chainbuilder-save --save
Usage
var chainBuilder = ; var myChain = ;
Example
// Saves 3 to 'var1' // Save 8 to 'var2' // Value in the chain is now 3 ;
Methods
require('chainbuilder-save')()
Init the mixin.
save(varName)
Save the previous result.
@param {String} varName
a name for the variable (re-using a name will override the value).
injectSaved(varName)
Inject the saved value back into the chain.
@param {String} varName
name of the variable to restore.
this.getSaved(varName) context method
Get a saved value from within a chainbuilder context (e.g. a tap
, transform
or end
callback).
@param {String} varName
name of the variable to get.