node_modules
.bin
@ampproject
@babel
@discoveryjs
@gar
@istanbuljs
@jridgewell
@leichtgewicht
@npmcli
@riotjs
@tootallnate
@types
@ungap
@webassemblyjs
@webpack-cli
@xtuc
abab
abbrev
accepts
acorn
acorn-globals
acorn-import-assertions
lib
index.js
index.mjs
src
README.md
package.json
acorn-walk
agent-base
agentkeepalive
aggregate-error
ajv
ajv-formats
ajv-keywords
ansi-colors
ansi-html-community
ansi-regex
ansi-styles
anymatch
append-transform
aproba
archy
are-we-there-yet
argparse
array-flatten
arrify
assertion-error
ast-types
async-foreach
asynckit
babel-plugin-dynamic-import-node
babel-plugin-polyfill-corejs2
babel-plugin-polyfill-corejs3
babel-plugin-polyfill-regenerator
balanced-match
batch
bianco.attr
bianco.dom-to-array
bianco.events
bianco.query
big.js
binary-extensions
body-parser
bonjour-service
boolbase
brace-expansion
braces
browser-process-hrtime
browser-stdout
browserslist
buffer-from
bytes
cacache
caching-transform
call-bind
camel-case
camelcase
camelcase-keys
caniuse-lite
chai
chalk
check-error
chokidar
chownr
chrome-trace-event
clean-css
clean-stack
cliui
clone-deep
color-convert
color-name
color-support
colorette
combined-stream
commander
commondir
compressible
compression
concat-map
connect-history-api-fallback
console-control-strings
content-disposition
content-type
convert-source-map
cookie
cookie-signature
core-js-compat
core-util-is
cross-spawn
css-select
css-what
cssesc
cssom
cssstyle
cumpa
curri
data-urls
debug
decamelize
decamelize-keys
decimal.js
deep-eql
deep-is
default-gateway
default-require-extensions
define-lazy-prop
define-properties
delayed-stream
delegates
depd
destroy
detect-node
diff
dns-equal
dns-packet
dom-converter
dom-nodes
dom-serializer
domelementtype
domexception
domhandler
domutils
dot-case
ee-first
electron-to-chromium
emoji-regex
emojis-list
encodeurl
encoding
enhanced-resolve
entities
env-paths
envinfo
err-code
erre
error-ex
es-module-lexer
es6-error
escalade
escape-html
escape-string-regexp
escodegen
eslint-scope
esm
esprima
esrecurse
estraverse
esutils
etag
eventemitter3
events
execa
express
fast-deep-equal
fast-json-stable-stringify
fast-levenshtein
fastest-levenshtein
faye-websocket
fill-range
finalhandler
find-up
flat
follow-redirects
foreground-child
form-data
forwarded
fresh
fromentries
fs-minipass
fs-monkey
fs.realpath
function-bind
gauge
gaze
gensync
get-caller-file
get-func-name
get-intrinsic
get-package-type
get-stdin
get-stream
glob
glob-parent
glob-to-regexp
globals
globule
graceful-fs
growl
handle-thing
hard-rejection
has
has-flag
has-property-descriptors
has-symbols
has-unicode
hasha
he
hosted-git-info
hpack.js
html-encoding-sniffer
html-entities
html-escaper
html-minifier-terser
html-webpack-plugin
htmlparser2
http-cache-semantics
http-deceiver
http-errors
http-parser-js
http-proxy
http-proxy-agent
http-proxy-middleware
https-proxy-agent
human-signals
humanize-ms
iconv-lite
imurmurhash
indent-string
infer-owner
inflight
inherits
interpret
ip
ipaddr.js
is-arrayish
is-binary-path
is-core-module
is-docker
is-extglob
is-fullwidth-code-point
is-glob
is-lambda
is-number
is-plain-obj
is-plain-object
is-potential-custom-element-name
is-stream
is-typedarray
is-windows
is-wsl
isarray
isexe
isobject
istanbul-lib-coverage
istanbul-lib-hook
istanbul-lib-instrument
istanbul-lib-processinfo
istanbul-lib-report
istanbul-lib-source-maps
istanbul-reports
jest-worker
js-base64
js-tokens
js-yaml
jsdom
jsdom-global
jsesc
json-parse-even-better-errors
json-schema-traverse
json5
kind-of
levn
lines-and-columns
loader-runner
locate-path
lodash
lodash.debounce
lodash.flattendeep
log-symbols
loupe
lower-case
lru-cache
make-fetch-happen
map-obj
media-typer
memfs
meow
merge-descriptors
merge-stream
methods
micromatch
mime
mime-db
mime-types
mimic-fn
min-indent
minimalistic-assert
minimatch
minimist-options
minipass
minipass-collect
minipass-fetch
minipass-flush
minipass-pipeline
minipass-sized
minizlib
mkdirp
mocha
ms
multicast-dns
nan
nanoid
negotiator
neo-async
no-case
node-forge
node-gyp
node-preload
node-releases
node-sass
nopt
normalize-package-data
normalize-path
npm-run-path
npmlog
nth-check
nwsapi
nyc
object-inspect
object-keys
object.assign
obuf
on-finished
on-headers
once
onetime
open
optionator
p-limit
p-locate
p-map
p-retry
p-try
package-hash
param-case
parse-json
parse5
parseurl
pascal-case
path-exists
path-is-absolute
path-key
path-parse
path-to-regexp
pathval
picocolors
picomatch
pirates
prelude-ls
pretty-error
process-nextick-args
process-on-spawn
promise-inflight
promise-retry
proxy-addr
psl
punycode
qs
quick-lru
randombytes
range-parser
raw-body
rawth
read-pkg
read-pkg-up
readable-stream
readdirp
recast
rechoir
redent
regenerate
regenerate-unicode-properties
regenerator-runtime
regenerator-transform
regexpu-core
regjsgen
regjsparser
relateurl
release-zalgo
renderkid
require-directory
require-from-string
require-main-filename
requires-port
resolve
retry
rimraf
riot
ruit
safe-buffer
safer-buffer
sass-graph
saxes
schema-utils
scss-tokenizer
select-hose
selfsigned
semver
send
serialize-javascript
serve-index
serve-static
set-blocking
setprototypeof
shallow-clone
shebang-command
shebang-regex
side-channel
signal-exit
smart-buffer
sockjs
socks
socks-proxy-agent
source-map
source-map-support
spawn-wrap
spdx-correct
spdx-exceptions
spdx-expression-parse
spdx-license-ids
spdy
spdy-transport
sprintf-js
ssri
statuses
stdout-stream
string-width
string_decoder
strip-ansi
strip-final-newline
strip-indent
strip-json-comments
supports-color
symbol-tree
tapable
tar
terser
terser-webpack-plugin
test-exclude
thunky
to-fast-properties
to-regex-range
toidentifier
tough-cookie
tr46
trim-newlines
true-case-path
tslib
type-check
type-detect
type-fest
type-is
typedarray-to-buffer
unicode-canonical-property-names-ecmascript
unicode-match-property-ecmascript
unicode-match-property-value-ecmascript
unicode-property-aliases-ecmascript
unique-filename
unique-slug
universalify
unpipe
update-browserslist-db
uri-js
util-deprecate
utila
utils-merge
uuid
validate-npm-package-license
vary
w3c-hr-time
w3c-xmlserializer
watchpack
wbuf
webidl-conversions
webpack
webpack-cli
webpack-dev-middleware
webpack-dev-server
webpack-merge
webpack-sources
websocket-driver
websocket-extensions
whatwg-encoding
whatwg-mimetype
whatwg-url
which
which-module
wide-align
wildcard
word-wrap
workerpool
wrap-ansi
wrappy
write-file-atomic
ws
xml-name-validator
xmlchars
y18n
yallist
yargs
yargs-parser
yargs-unparser
yocto-queue
.package-lock.json
src
LICENSE
package-lock.json
package.json
readme.md
webpack.config.js
287 lines
8.6 KiB
JavaScript
287 lines
8.6 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.importAssertions = importAssertions;
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var _acorn = _interopRequireWildcard(require("acorn"));
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function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
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function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
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const leftCurlyBrace = "{".charCodeAt(0);
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const space = " ".charCodeAt(0);
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const keyword = "assert";
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const FUNC_STATEMENT = 1,
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FUNC_HANGING_STATEMENT = 2,
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FUNC_NULLABLE_ID = 4;
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function importAssertions(Parser) {
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// Use supplied version acorn version if present, to avoid
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// reference mismatches due to different acorn versions. This
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// allows this plugin to be used with Rollup which supplies
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// its own internal version of acorn and thereby sidesteps
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// the package manager.
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const acorn = Parser.acorn || _acorn;
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const {
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tokTypes: tt,
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TokenType
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} = acorn;
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return class extends Parser {
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constructor(...args) {
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super(...args);
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this.assertToken = new TokenType(keyword);
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}
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_codeAt(i) {
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return this.input.charCodeAt(i);
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}
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_eat(t) {
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if (this.type !== t) {
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this.unexpected();
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}
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this.next();
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}
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readToken(code) {
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let i = 0;
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for (; i < keyword.length; i++) {
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if (this._codeAt(this.pos + i) !== keyword.charCodeAt(i)) {
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return super.readToken(code);
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}
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} // ensure that the keyword is at the correct location
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// ie `assert{...` or `assert {...`
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for (;; i++) {
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if (this._codeAt(this.pos + i) === leftCurlyBrace) {
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// Found '{'
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break;
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} else if (this._codeAt(this.pos + i) === space) {
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// white space is allowed between `assert` and `{`, so continue.
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continue;
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} else {
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return super.readToken(code);
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}
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} // If we're inside a dynamic import expression we'll parse
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// the `assert` keyword as a standard object property name
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// ie `import(""./foo.json", { assert: { type: "json" } })`
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if (this.type.label === "{") {
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return super.readToken(code);
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}
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this.pos += keyword.length;
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return this.finishToken(this.assertToken);
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}
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parseDynamicImport(node) {
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this.next(); // skip `(`
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// Parse node.source.
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node.source = this.parseMaybeAssign();
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if (this.eat(tt.comma)) {
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const obj = this.parseObj(false);
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node.arguments = [obj];
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}
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this._eat(tt.parenR);
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return this.finishNode(node, "ImportExpression");
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} // ported from acorn/src/statement.js pp.parseExport
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parseExport(node, exports) {
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this.next(); // export * from '...'
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if (this.eat(tt.star)) {
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if (this.options.ecmaVersion >= 11) {
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if (this.eatContextual("as")) {
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node.exported = this.parseIdent(true);
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this.checkExport(exports, node.exported.name, this.lastTokStart);
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} else {
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node.exported = null;
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}
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}
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this.expectContextual("from");
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if (this.type !== tt.string) {
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this.unexpected();
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}
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node.source = this.parseExprAtom();
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if (this.type === this.assertToken) {
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this.next();
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const assertions = this.parseImportAssertions();
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if (assertions) {
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node.assertions = assertions;
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}
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}
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this.semicolon();
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return this.finishNode(node, "ExportAllDeclaration");
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}
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if (this.eat(tt._default)) {
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// export default ...
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this.checkExport(exports, "default", this.lastTokStart);
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var isAsync;
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if (this.type === tt._function || (isAsync = this.isAsyncFunction())) {
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var fNode = this.startNode();
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this.next();
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if (isAsync) {
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this.next();
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}
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node.declaration = this.parseFunction(fNode, FUNC_STATEMENT | FUNC_NULLABLE_ID, false, isAsync);
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} else if (this.type === tt._class) {
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var cNode = this.startNode();
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node.declaration = this.parseClass(cNode, "nullableID");
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} else {
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node.declaration = this.parseMaybeAssign();
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this.semicolon();
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}
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return this.finishNode(node, "ExportDefaultDeclaration");
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} // export var|const|let|function|class ...
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if (this.shouldParseExportStatement()) {
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node.declaration = this.parseStatement(null);
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if (node.declaration.type === "VariableDeclaration") {
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this.checkVariableExport(exports, node.declaration.declarations);
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} else {
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this.checkExport(exports, node.declaration.id.name, node.declaration.id.start);
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}
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node.specifiers = [];
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node.source = null;
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} else {
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// export { x, y as z } [from '...']
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node.declaration = null;
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node.specifiers = this.parseExportSpecifiers(exports);
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if (this.eatContextual("from")) {
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if (this.type !== tt.string) {
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this.unexpected();
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}
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node.source = this.parseExprAtom();
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if (this.type === this.assertToken) {
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this.next();
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const assertions = this.parseImportAssertions();
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if (assertions) {
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node.assertions = assertions;
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}
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}
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} else {
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for (var i = 0, list = node.specifiers; i < list.length; i += 1) {
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// check for keywords used as local names
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var spec = list[i];
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this.checkUnreserved(spec.local); // check if export is defined
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this.checkLocalExport(spec.local);
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}
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node.source = null;
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}
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this.semicolon();
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}
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return this.finishNode(node, "ExportNamedDeclaration");
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}
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parseImport(node) {
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this.next(); // import '...'
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if (this.type === tt.string) {
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node.specifiers = [];
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node.source = this.parseExprAtom();
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} else {
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node.specifiers = this.parseImportSpecifiers();
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this.expectContextual("from");
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node.source = this.type === tt.string ? this.parseExprAtom() : this.unexpected();
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}
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if (this.type === this.assertToken) {
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this.next();
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const assertions = this.parseImportAssertions();
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if (assertions) {
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node.assertions = assertions;
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}
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}
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this.semicolon();
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return this.finishNode(node, "ImportDeclaration");
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}
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parseImportAssertions() {
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this._eat(tt.braceL);
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const attrs = this.parseAssertEntries();
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this._eat(tt.braceR);
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return attrs;
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}
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parseAssertEntries() {
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const attrs = [];
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const attrNames = new Set();
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do {
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if (this.type === tt.braceR) {
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break;
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}
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const node = this.startNode(); // parse AssertionKey : IdentifierName, StringLiteral
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let assertionKeyNode;
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if (this.type === tt.string) {
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assertionKeyNode = this.parseLiteral(this.value);
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} else {
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assertionKeyNode = this.parseIdent(true);
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}
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this.next();
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node.key = assertionKeyNode; // check if we already have an entry for an attribute
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// if a duplicate entry is found, throw an error
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// for now this logic will come into play only when someone declares `type` twice
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if (attrNames.has(node.key.name)) {
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this.raise(this.pos, "Duplicated key in assertions");
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}
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attrNames.add(node.key.name);
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if (this.type !== tt.string) {
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this.raise(this.pos, "Only string is supported as an assertion value");
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}
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node.value = this.parseLiteral(this.value);
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attrs.push(this.finishNode(node, "ImportAttribute"));
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} while (this.eat(tt.comma));
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return attrs;
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}
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};
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} |