lib: replace Symbol global by the primordials Symbol

PR-URL: #30737 Reviewed-By: Michaël Zasso <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]> Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Ruben Bridgewater <[email protected]> Reviewed-By: Luigi Pinca <[email protected]>
nodejs · Feb 6, 2020 · b95c50b · b95c50b
1 parent 8f911fe
commit b95c50b
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Showing 57 changed files with 88 additions and 2 deletions.
diff --git a/lib/.eslintrc.yaml b/lib/.eslintrc.yaml
@@ -23,6 +23,8 @@ rules:
       message: "Use `const { Object } = primordials;` instead of the global."
     - name: Reflect
       message: "Use `const { Reflect } = primordials;` instead of the global."
+    - name: Symbol
+      message: "Use `const { Symbol } = primordials;` instead of the global."
   no-restricted-syntax:
     # Config copied from .eslintrc.js
     - error

diff --git a/lib/_http_agent.js b/lib/_http_agent.js
@@ -25,6 +25,7 @@ const {
   ObjectKeys,
   ObjectSetPrototypeOf,
   ObjectValues,
+  Symbol,
 } = primordials;
 
 const net = require('net');

diff --git a/lib/_http_common.js b/lib/_http_common.js
@@ -23,6 +23,7 @@
 
 const {
   MathMin,
+  Symbol,
 } = primordials;
 const { setImmediate } = require('timers');
 

diff --git a/lib/_http_outgoing.js b/lib/_http_outgoing.js
@@ -28,6 +28,7 @@ const {
   ObjectKeys,
   ObjectPrototypeHasOwnProperty,
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const { getDefaultHighWaterMark } = require('internal/streams/state');

diff --git a/lib/_http_server.js b/lib/_http_server.js
@@ -24,6 +24,7 @@
 const {
   ObjectKeys,
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const net = require('net');

diff --git a/lib/_stream_readable.js b/lib/_stream_readable.js
@@ -27,6 +27,7 @@ const {
   NumberIsNaN,
   ObjectDefineProperty,
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 module.exports = Readable;

diff --git a/lib/_stream_writable.js b/lib/_stream_writable.js
@@ -29,6 +29,7 @@ const {
   Array,
   ObjectDefineProperty,
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 module.exports = Writable;

diff --git a/lib/_tls_wrap.js b/lib/_tls_wrap.js
@@ -25,6 +25,7 @@ const {
   ObjectAssign,
   ObjectDefineProperty,
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/async_hooks.js b/lib/async_hooks.js
@@ -3,6 +3,7 @@
 const {
   NumberIsSafeInteger,
   ReflectApply,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/buffer.js b/lib/buffer.js
@@ -34,6 +34,7 @@ const {
   ObjectDefineProperties,
   ObjectDefineProperty,
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/domain.js b/lib/domain.js
@@ -30,6 +30,7 @@ const {
   Array,
   ObjectDefineProperty,
   ReflectApply,
+  Symbol,
 } = primordials;
 
 const EventEmitter = require('events');

diff --git a/lib/inspector.js b/lib/inspector.js
@@ -3,6 +3,7 @@
 const {
   JSONParse,
   JSONStringify,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/internal/async_hooks.js b/lib/internal/async_hooks.js
@@ -4,6 +4,7 @@ const {
   FunctionPrototypeBind,
   NumberIsSafeInteger,
   ObjectDefineProperty,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/internal/child_process.js b/lib/internal/child_process.js
@@ -4,6 +4,7 @@ const {
   ArrayIsArray,
   ObjectDefineProperty,
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/internal/child_process/serialization.js b/lib/internal/child_process/serialization.js
@@ -3,6 +3,7 @@
 const {
   JSONParse,
   JSONStringify,
+  Symbol,
 } = primordials;
 const { Buffer } = require('buffer');
 const { StringDecoder } = require('string_decoder');

diff --git a/lib/internal/console/constructor.js b/lib/internal/console/constructor.js
@@ -13,6 +13,7 @@ const {
   ObjectPrototypeHasOwnProperty,
   ObjectValues,
   ReflectOwnKeys,
+  Symbol,
 } = primordials;
 
 const { trace } = internalBinding('trace_events');

diff --git a/lib/internal/crypto/hash.js b/lib/internal/crypto/hash.js
@@ -2,6 +2,7 @@
 
 const {
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/internal/crypto/keys.js b/lib/internal/crypto/keys.js
@@ -2,6 +2,7 @@
 
 const {
   ObjectDefineProperty,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/internal/crypto/util.js b/lib/internal/crypto/util.js
@@ -1,5 +1,9 @@
 'use strict';
 
+const {
+  Symbol,
+} = primordials;
+
 const {
   getCiphers: _getCiphers,
   getCurves: _getCurves,

diff --git a/lib/internal/dgram.js b/lib/internal/dgram.js
@@ -1,4 +1,9 @@
 'use strict';
+
+const {
+  Symbol,
+} = primordials;
+
 const { codes } = require('internal/errors');
 const { UDP } = internalBinding('udp_wrap');
 const { guessHandleType } = internalBinding('util');

diff --git a/lib/internal/encoding.js b/lib/internal/encoding.js
@@ -7,6 +7,7 @@ const {
   ObjectCreate,
   ObjectDefineProperties,
   ObjectGetOwnPropertyDescriptors,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/internal/errors.js b/lib/internal/errors.js
@@ -16,6 +16,7 @@ const {
   NumberIsInteger,
   ObjectDefineProperty,
   ObjectKeys,
+  Symbol,
 } = primordials;
 
 const messages = new Map();

diff --git a/lib/internal/freeze_intrinsics.js b/lib/internal/freeze_intrinsics.js
@@ -31,7 +31,7 @@ module.exports = function() {
     getOwnPropertyDescriptors,
     getOwnPropertyNames,
     getOwnPropertySymbols,
-    getPrototypeOf
+    getPrototypeOf,
   } = Object;
   const objectHasOwnProperty = Object.prototype.hasOwnProperty;
   const { ownKeys } = Reflect;

diff --git a/lib/internal/fs/dir.js b/lib/internal/fs/dir.js
@@ -2,6 +2,7 @@
 
 const {
   ObjectDefineProperty,
+  Symbol,
 } = primordials;
 
 const pathModule = require('path');

diff --git a/lib/internal/fs/promises.js b/lib/internal/fs/promises.js
@@ -4,6 +4,7 @@ const {
   MathMax,
   MathMin,
   NumberIsSafeInteger,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/internal/fs/utils.js b/lib/internal/fs/utils.js
@@ -7,6 +7,7 @@ const {
   NumberIsFinite,
   ObjectSetPrototypeOf,
   ReflectOwnKeys,
+  Symbol,
 } = primordials;
 
 const { Buffer, kMaxLength } = require('buffer');

diff --git a/lib/internal/fs/watchers.js b/lib/internal/fs/watchers.js
@@ -3,6 +3,7 @@
 const {
   ObjectDefineProperty,
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const errors = require('internal/errors');

diff --git a/lib/internal/http.js b/lib/internal/http.js
@@ -1,5 +1,9 @@
 'use strict';
 
+const {
+  Symbol,
+} = primordials;
+
 const { setUnrefTimeout } = require('internal/timers');
 const { PerformanceEntry, notify } = internalBinding('performance');
 

diff --git a/lib/internal/http2/compat.js b/lib/internal/http2/compat.js
@@ -8,6 +8,7 @@ const {
   ObjectKeys,
   ObjectPrototypeHasOwnProperty,
   ReflectGetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const assert = require('internal/assert');

diff --git a/lib/internal/http2/core.js b/lib/internal/http2/core.js
@@ -11,6 +11,7 @@ const {
   ObjectDefineProperty,
   ObjectPrototypeHasOwnProperty,
   ReflectGetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/internal/http2/util.js b/lib/internal/http2/util.js
@@ -6,6 +6,7 @@ const {
   Number,
   ObjectCreate,
   ObjectKeys,
+  Symbol,
 } = primordials;
 
 const binding = internalBinding('http2');

diff --git a/lib/internal/js_stream_socket.js b/lib/internal/js_stream_socket.js
@@ -1,5 +1,9 @@
 'use strict';
 
+const {
+  Symbol,
+} = primordials;
+
 const { setImmediate } = require('timers');
 const assert = require('internal/assert');
 const { Socket } = require('net');

diff --git a/lib/internal/net.js b/lib/internal/net.js
@@ -1,5 +1,9 @@
 'use strict';
 
+const {
+  Symbol,
+} = primordials;
+
 const Buffer = require('buffer').Buffer;
 const { writeBuffer } = internalBinding('fs');
 const errors = require('internal/errors');

diff --git a/lib/internal/priority_queue.js b/lib/internal/priority_queue.js
@@ -2,6 +2,7 @@
 
 const {
   Array,
+  Symbol,
 } = primordials;
 
 const kCompare = Symbol('compare');

diff --git a/lib/internal/repl/utils.js b/lib/internal/repl/utils.js
@@ -1,5 +1,9 @@
 'use strict';
 
+const {
+  Symbol,
+} = primordials;
+
 const acorn = require('internal/deps/acorn/acorn/dist/acorn');
 const privateMethods =
   require('internal/deps/acorn-plugins/acorn-private-methods/index');

diff --git a/lib/internal/stream_base_commons.js b/lib/internal/stream_base_commons.js
@@ -2,6 +2,7 @@
 
 const {
   Array,
+  Symbol,
 } = primordials;
 
 const { Buffer } = require('buffer');

diff --git a/lib/internal/streams/async_iterator.js b/lib/internal/streams/async_iterator.js
@@ -4,6 +4,7 @@ const {
   ObjectCreate,
   ObjectGetPrototypeOf,
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const finished = require('internal/streams/end-of-stream');

diff --git a/lib/internal/streams/buffer_list.js b/lib/internal/streams/buffer_list.js
@@ -1,5 +1,9 @@
 'use strict';
 
+const {
+  Symbol,
+} = primordials;
+
 const { Buffer } = require('buffer');
 const { inspect } = require('internal/util/inspect');
 

diff --git a/lib/internal/streams/duplexpair.js b/lib/internal/streams/duplexpair.js
@@ -1,4 +1,9 @@
 'use strict';
+
+const {
+  Symbol,
+} = primordials;
+
 const { Duplex } = require('stream');
 
 const kCallback = Symbol('Callback');

diff --git a/lib/internal/streams/from.js b/lib/internal/streams/from.js
@@ -1,5 +1,9 @@
 'use strict';
 
+const {
+  Symbol,
+} = primordials;
+
 const {
   ERR_INVALID_ARG_TYPE
 } = require('internal/errors').codes;

diff --git a/lib/internal/timers.js b/lib/internal/timers.js
@@ -77,6 +77,7 @@ const {
   MathTrunc,
   NumberMIN_SAFE_INTEGER,
   ObjectCreate,
+  Symbol,
 } = primordials;
 
 const {

diff --git a/lib/internal/trace_events_async_hooks.js b/lib/internal/trace_events_async_hooks.js
@@ -4,6 +4,7 @@ const {
   ObjectKeys,
   SafeMap,
   SafeSet,
+  Symbol,
 } = primordials;
 
 const { trace } = internalBinding('trace_events');

diff --git a/lib/internal/url.js b/lib/internal/url.js
@@ -11,6 +11,7 @@ const {
   ObjectKeys,
   ReflectGetOwnPropertyDescriptor,
   ReflectOwnKeys,
+  Symbol,
 } = primordials;
 
 const { inspect } = require('internal/util/inspect');

diff --git a/lib/internal/util.js b/lib/internal/util.js
@@ -11,7 +11,9 @@ const {
   ObjectGetPrototypeOf,
   ObjectSetPrototypeOf,
   ReflectConstruct,
+  Symbol,
 } = primordials;
+
 const {
   codes: {
     ERR_INVALID_ARG_TYPE,

diff --git a/lib/internal/vm/module.js b/lib/internal/vm/module.js
@@ -4,8 +4,8 @@ const {
   ArrayIsArray,
   ObjectCreate,
   ObjectDefineProperty,
-  Symbol,
   SafePromise,
+  Symbol,
 } = primordials;
 
 const { isContext } = internalBinding('contextify');

diff --git a/lib/internal/worker.js b/lib/internal/worker.js
@@ -7,6 +7,7 @@ const {
   MathMax,
   ObjectCreate,
   ObjectEntries,
+  Symbol,
 } = primordials;
 
 const EventEmitter = require('events');

diff --git a/lib/internal/worker/io.js b/lib/internal/worker/io.js
@@ -7,6 +7,7 @@ const {
   ObjectGetOwnPropertyDescriptors,
   ObjectGetPrototypeOf,
   ObjectSetPrototypeOf,
+  Symbol,
 } = primordials;
 
 const {