r2.javascript.txt

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VERSION ==>                       #0.0.0-development (2017-11-20)
                                  #Small wrapper around fetch(). Not enough reason to use at the moment.

FETCH-BASED ==>                   #Uses fetch():
                                  #  - in Node.js, requires node-fetch
                                  #  - in browser, must manually load a fetch polyfill like github/fetch

R2('URL'|OPTS)->R2I               #OPTS:
                                  #  - url 'URL'
                                  #  - method STR (def: 'GET')
                                  #  - headers OBJ
                                  #  - body STR|BUFFER
                                  #  - json VAL: like body but calls JSON.stringify() and set Content-Type: application/json
                                  #  - rest are passed to fetch()
R2.put|get|post|head|patch|delete
 (...)                            #Same with OPTS.method STR
R2I.json|text|arrayBuffer|blob|
 formData                         #PROMISE(VAL) (rejected if fetch() PROMISE rejected)

R2I.setHeaders({ VAR: 'VAL' })
R2I.setHeader('VAR', 'VAL')       #

R2I.response                      #Return value of fetch(), i.e. PROMISE(RES, ERROR)