diff options
Diffstat (limited to 'sandbox/testAppNevena/Front/node_modules/minipass-fetch/lib/headers.js')
| -rw-r--r-- | sandbox/testAppNevena/Front/node_modules/minipass-fetch/lib/headers.js | 250 |
1 files changed, 0 insertions, 250 deletions
diff --git a/sandbox/testAppNevena/Front/node_modules/minipass-fetch/lib/headers.js b/sandbox/testAppNevena/Front/node_modules/minipass-fetch/lib/headers.js deleted file mode 100644 index 233675fb..00000000 --- a/sandbox/testAppNevena/Front/node_modules/minipass-fetch/lib/headers.js +++ /dev/null @@ -1,250 +0,0 @@ -'use strict' -const invalidTokenRegex = /[^\^_`a-zA-Z\-0-9!#$%&'*+.|~]/ -const invalidHeaderCharRegex = /[^\t\x20-\x7e\x80-\xff]/ - -const validateName = name => { - name = `${name}` - if (invalidTokenRegex.test(name) || name === '') - throw new TypeError(`${name} is not a legal HTTP header name`) -} - -const validateValue = value => { - value = `${value}` - if (invalidHeaderCharRegex.test(value)) - throw new TypeError(`${value} is not a legal HTTP header value`) -} - -const find = (map, name) => { - name = name.toLowerCase() - for (const key in map) { - if (key.toLowerCase() === name) - return key - } - return undefined -} - -const MAP = Symbol('map') -class Headers { - constructor (init = undefined) { - this[MAP] = Object.create(null) - if (init instanceof Headers) { - const rawHeaders = init.raw() - const headerNames = Object.keys(rawHeaders) - for (const headerName of headerNames) { - for (const value of rawHeaders[headerName]) { - this.append(headerName, value) - } - } - return - } - - // no-op - if (init === undefined || init === null) - return - - if (typeof init === 'object') { - const method = init[Symbol.iterator] - if (method !== null && method !== undefined) { - if (typeof method !== 'function') - throw new TypeError('Header pairs must be iterable') - - // sequence<sequence<ByteString>> - // Note: per spec we have to first exhaust the lists then process them - const pairs = [] - for (const pair of init) { - if (typeof pair !== 'object' || - typeof pair[Symbol.iterator] !== 'function') - throw new TypeError('Each header pair must be iterable') - const arrPair = Array.from(pair) - if (arrPair.length !== 2) - throw new TypeError('Each header pair must be a name/value tuple') - pairs.push(arrPair) - } - - for (const pair of pairs) { - this.append(pair[0], pair[1]) - } - } else { - // record<ByteString, ByteString> - for (const key of Object.keys(init)) { - this.append(key, init[key]) - } - } - } else - throw new TypeError('Provided initializer must be an object') - } - - get (name) { - name = `${name}` - validateName(name) - const key = find(this[MAP], name) - if (key === undefined) - return null - - return this[MAP][key].join(', ') - } - - forEach (callback, thisArg = undefined) { - let pairs = getHeaders(this) - for (let i = 0; i < pairs.length; i++) { - const [name, value] = pairs[i] - callback.call(thisArg, value, name, this) - // refresh in case the callback added more headers - pairs = getHeaders(this) - } - } - - set (name, value) { - name = `${name}` - value = `${value}` - validateName(name) - validateValue(value) - const key = find(this[MAP], name) - this[MAP][key !== undefined ? key : name] = [value] - } - - append (name, value) { - name = `${name}` - value = `${value}` - validateName(name) - validateValue(value) - const key = find(this[MAP], name) - if (key !== undefined) - this[MAP][key].push(value) - else - this[MAP][name] = [value] - } - - has (name) { - name = `${name}` - validateName(name) - return find(this[MAP], name) !== undefined - } - - delete (name) { - name = `${name}` - validateName(name) - const key = find(this[MAP], name) - if (key !== undefined) - delete this[MAP][key] - } - - raw () { - return this[MAP] - } - - keys () { - return new HeadersIterator(this, 'key') - } - - values () { - return new HeadersIterator(this, 'value') - } - - [Symbol.iterator]() { - return new HeadersIterator(this, 'key+value') - } - - entries () { - return new HeadersIterator(this, 'key+value') - } - - get [Symbol.toStringTag] () { - return 'Headers' - } - - static exportNodeCompatibleHeaders (headers) { - const obj = Object.assign(Object.create(null), headers[MAP]) - - // http.request() only supports string as Host header. This hack makes - // specifying custom Host header possible. - const hostHeaderKey = find(headers[MAP], 'Host') - if (hostHeaderKey !== undefined) - obj[hostHeaderKey] = obj[hostHeaderKey][0] - - return obj - } - - static createHeadersLenient (obj) { - const headers = new Headers() - for (const name of Object.keys(obj)) { - if (invalidTokenRegex.test(name)) - continue - - if (Array.isArray(obj[name])) { - for (const val of obj[name]) { - if (invalidHeaderCharRegex.test(val)) - continue - - if (headers[MAP][name] === undefined) - headers[MAP][name] = [val] - else - headers[MAP][name].push(val) - } - } else if (!invalidHeaderCharRegex.test(obj[name])) - headers[MAP][name] = [obj[name]] - } - return headers - } -} - -Object.defineProperties(Headers.prototype, { - get: { enumerable: true }, - forEach: { enumerable: true }, - set: { enumerable: true }, - append: { enumerable: true }, - has: { enumerable: true }, - delete: { enumerable: true }, - keys: { enumerable: true }, - values: { enumerable: true }, - entries: { enumerable: true }, -}) - -const getHeaders = (headers, kind = 'key+value') => - Object.keys(headers[MAP]).sort().map( - kind === 'key' ? k => k.toLowerCase() - : kind === 'value' ? k => headers[MAP][k].join(', ') - : k => [k.toLowerCase(), headers[MAP][k].join(', ')] - ) - -const INTERNAL = Symbol('internal') - -class HeadersIterator { - constructor (target, kind) { - this[INTERNAL] = { - target, - kind, - index: 0, - } - } - - get [Symbol.toStringTag] () { - return 'HeadersIterator' - } - - next () { - /* istanbul ignore if: should be impossible */ - if (!this || Object.getPrototypeOf(this) !== HeadersIterator.prototype) - throw new TypeError('Value of `this` is not a HeadersIterator') - - const { target, kind, index } = this[INTERNAL] - const values = getHeaders(target, kind) - const len = values.length - if (index >= len) { - return { - value: undefined, - done: true, - } - } - - this[INTERNAL].index++ - - return { value: values[index], done: false } - } -} - -// manually extend because 'extends' requires a ctor -Object.setPrototypeOf(HeadersIterator.prototype, - Object.getPrototypeOf(Object.getPrototypeOf([][Symbol.iterator]()))) - -module.exports = Headers |