Gecko [ gandhischool.edu.np ]

Name	Size	Permission
esm	[ DIR ]	dr-xr-xr-x
parser	[ DIR ]	dr-xr-xr-x
transformers	[ DIR ]	dr-xr-xr-x
types	[ DIR ]	dr-xr-xr-x
util	[ DIR ]	dr-xr-xr-x
CJSImportProcessor.js	15.99 KB	-rw-rw-rw-
HelperManager.js	5.57 KB	-rw-rw-rw-
NameManager.js	927 B	-rw-rw-rw-
Options-gen-types.js	1.71 KB	-rw-rw-rw-
Options.js	675 B	-rw-rw-rw-
TokenProcessor.js	10.26 KB	-rw-rw-rw-
cli.js	10.12 KB	-rw-rw-rw-
computeSourceMap.js	2.56 KB	-rw-rw-rw-
identifyShadowedGlobals.js	3.04 KB	-rw-rw-rw-
index.js	5.28 KB	-rw-rw-rw-
register.js	2.77 KB	-rw-rw-rw-

Code Editor : identifyShadowedGlobals.js

"use strict";Object.defineProperty(exports, "__esModule", {value: true});

var _tokenizer = require('./parser/tokenizer');

var _types = require('./parser/tokenizer/types');

/**
 * Traverse the given tokens and modify them if necessary to indicate that some names shadow global
 * variables.
 */
 function identifyShadowedGlobals(
  tokens,
  scopes,
  globalNames,
) {
  if (!hasShadowedGlobals(tokens, globalNames)) {
    return;
  }
  markShadowedGlobals(tokens, scopes, globalNames);
} exports.default = identifyShadowedGlobals;

/**
 * We can do a fast up-front check to see if there are any declarations to global names. If not,
 * then there's no point in computing scope assignments.
 */
// Exported for testing.
 function hasShadowedGlobals(tokens, globalNames) {
  for (const token of tokens.tokens) {
    if (
      token.type === _types.TokenType.name &&
      !token.isType &&
      _tokenizer.isNonTopLevelDeclaration.call(void 0, token) &&
      globalNames.has(tokens.identifierNameForToken(token))
    ) {
      return true;
    }
  }
  return false;
} exports.hasShadowedGlobals = hasShadowedGlobals;

${this.title}

Code Editor : identifyShadowedGlobals.js