Function enumVariables

enumVariables(text: string): IVariable[]

Enumerates and parses variables from a string, for any kind of reference analysis.

Parameters

text: string
Text string with variables.

Returns IVariable[]

IVariable[] An array of matched variables (as descriptors)

Example

import {enumVariables} from 'custom-string-formatter';

enumVariables('${title} ${name} address: ${address | json}');
// ==>
[
    {match: '${title}', property: 'title', filters: []},
    {match: '${name}', property: 'name', filters: []},
    {
        match: '${address | json}',
        property: 'address',
        filters: [{name: 'json', args: []}]
    }
]

See

hasVariables, countVariables