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File size: 4,283 Bytes
979bf48 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 | "use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
0 && (module.exports = {
WebNextRequest: null,
WebNextResponse: null
});
function _export(target, all) {
for(var name in all)Object.defineProperty(target, name, {
enumerable: true,
get: all[name]
});
}
_export(exports, {
WebNextRequest: function() {
return WebNextRequest;
},
WebNextResponse: function() {
return WebNextResponse;
}
});
const _utils = require("../web/utils");
const _index = require("./index");
const _detachedpromise = require("../../lib/detached-promise");
const _webonclose = require("../web/web-on-close");
const _invarianterror = require("../../shared/lib/invariant-error");
class WebNextRequest extends _index.BaseNextRequest {
constructor(request){
const url = new URL(request.url);
super(request.method, url.href.slice(url.origin.length), request.clone().body);
this.request = request;
this.fetchMetrics = request.fetchMetrics;
this.headers = {};
for (const [name, value] of request.headers.entries()){
this.headers[name] = value;
}
}
async parseBody(_limit) {
throw Object.defineProperty(new Error('parseBody is not implemented in the web runtime'), "__NEXT_ERROR_CODE", {
value: "E213",
enumerable: false,
configurable: true
});
}
}
class WebNextResponse extends _index.BaseNextResponse {
constructor(transformStream = new TransformStream()){
super(transformStream.writable), this.transformStream = transformStream, this.headers = new Headers(), this.textBody = undefined, this.closeController = new _webonclose.CloseController(), this.sendPromise = new _detachedpromise.DetachedPromise(), this._sent = false;
}
setHeader(name, value) {
this.headers.delete(name);
for (const val of Array.isArray(value) ? value : [
value
]){
this.headers.append(name, val);
}
return this;
}
removeHeader(name) {
this.headers.delete(name);
return this;
}
getHeaderValues(name) {
var _this_getHeader;
// https://developer.mozilla.org/docs/Web/API/Headers/get#example
return (_this_getHeader = this.getHeader(name)) == null ? void 0 : _this_getHeader.split(',').map((v)=>v.trimStart());
}
getHeader(name) {
return this.headers.get(name) ?? undefined;
}
getHeaders() {
return (0, _utils.toNodeOutgoingHttpHeaders)(this.headers);
}
hasHeader(name) {
return this.headers.has(name);
}
appendHeader(name, value) {
this.headers.append(name, value);
return this;
}
body(value) {
this.textBody = value;
return this;
}
send() {
this.sendPromise.resolve();
this._sent = true;
}
get sent() {
return this._sent;
}
async toResponse() {
// If we haven't called `send` yet, wait for it to be called.
if (!this.sent) await this.sendPromise.promise;
const body = this.textBody ?? this.transformStream.readable;
let bodyInit = body;
// if the response is streaming, onClose() can still be called after this point.
const canAddListenersLater = typeof bodyInit !== 'string';
const shouldTrackBody = canAddListenersLater ? true : this.closeController.listeners > 0;
if (shouldTrackBody) {
bodyInit = (0, _webonclose.trackBodyConsumed)(body, ()=>{
this.closeController.dispatchClose();
});
}
return new Response(bodyInit, {
headers: this.headers,
status: this.statusCode,
statusText: this.statusMessage
});
}
onClose(callback) {
if (this.closeController.isClosed) {
throw Object.defineProperty(new _invarianterror.InvariantError('Cannot call onClose on a WebNextResponse that is already closed'), "__NEXT_ERROR_CODE", {
value: "E599",
enumerable: false,
configurable: true
});
}
return this.closeController.onClose(callback);
}
}
//# sourceMappingURL=web.js.map |