esm: use primordials · nodejs/node@7a54709 (original) (raw)

3 files changed

lines changed

Original file line number	Diff line number	Diff line change
@@ -17,7 +17,12 @@ const { pathToFileURL, fileURLToPath } = require('internal/url');
17	17	const { ERR_ENTRY_TYPE_MISMATCH,
18	18	ERR_UNKNOWN_FILE_EXTENSION } = require('internal/errors').codes;
19	19
20		-const realpathCache = new Map();
	20	+const {
	21	+ Object,
	22	+ SafeMap
	23	+} = primordials;
	24	+
	25	+const realpathCache = new SafeMap();
21	26
22	27	// const TYPE_NONE = 0;
23	28	const TYPE_COMMONJS = 1;

Original file line number	Diff line number	Diff line change
@@ -22,6 +22,11 @@ const FunctionBind = Function.call.bind(Function.prototype.bind);
22	22
23	23	const debug = require('internal/util/debuglog').debuglog('esm');
24	24
	25	+const {
	26	+ Object,
	27	+ SafeMap
	28	+} = primordials;
	29	+
25	30	/* A Loader instance is used as the main entry point for loading ES modules.
26	31	* Currently, this is a singleton -- there is only one used for loading
27	32	* the main module and everything in its dependency graph. */
@@ -35,7 +40,7 @@ class Loader {
35	40	this.moduleMap = new ModuleMap();
36	41
37	42	// Map of already-loaded CJS modules to use
38		-this.cjsCache = new Map();
	43	+this.cjsCache = new SafeMap();
39	44
40	45	// The resolver has the signature
41	46	// (specifier : string, parentURL : string, defaultResolve)

Original file line number	Diff line number	Diff line change
@@ -13,6 +13,7 @@ const createDynamicModule = require(
13	13	const fs = require('fs');
14	14	const {
15	15	SafeMap,
	16	+JSON
16	17	} = primordials;
17	18	const { fileURLToPath, URL } = require('url');
18	19	const { debuglog } = require('internal/util/debuglog');