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authorGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
committerGravatar Piotr Russ <mail@pruss.it> 2020-11-18 23:26:45 +0100
commit81ddf9b700bc48a1f8e472209f080f9c1d9a9b09 (patch)
tree8b959d50c5a614cbf9fcb346ed556140374d4b6d /node_modules/es-abstract/helpers/getSymbolDescription.js
parent1870f3fdf43707a15fda0f609a021f516f45eb63 (diff)
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Diffstat (limited to 'node_modules/es-abstract/helpers/getSymbolDescription.js')
-rw-r--r--node_modules/es-abstract/helpers/getSymbolDescription.js41
1 files changed, 0 insertions, 41 deletions
diff --git a/node_modules/es-abstract/helpers/getSymbolDescription.js b/node_modules/es-abstract/helpers/getSymbolDescription.js
deleted file mode 100644
index 45d80d2..0000000
--- a/node_modules/es-abstract/helpers/getSymbolDescription.js
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@@ -1,41 +0,0 @@
-'use strict';
-
-var GetIntrinsic = require('../GetIntrinsic');
-
-var callBound = require('./callBound');
-
-var $SyntaxError = GetIntrinsic('%SyntaxError%');
-var getGlobalSymbolDescription = GetIntrinsic('%Symbol.keyFor%', true);
-var thisSymbolValue = callBound('%Symbol.prototype.valueOf%', true);
-var symToStr = callBound('Symbol.prototype.toString', true);
-
-var getInferredName = require('./getInferredName');
-
-/* eslint-disable consistent-return */
-module.exports = callBound('%Symbol.prototype.description%', true) || function getSymbolDescription(symbol) {
- if (!thisSymbolValue) {
- throw new $SyntaxError('Symbols are not supported in this environment');
- }
-
- // will throw if not a symbol primitive or wrapper object
- var sym = thisSymbolValue(symbol);
-
- if (getInferredName) {
- var name = getInferredName(sym);
- if (name === '') { return; }
- return name.slice(1, -1); // name.slice('['.length, -']'.length);
- }
-
- var desc;
- if (getGlobalSymbolDescription) {
- desc = getGlobalSymbolDescription(sym);
- if (typeof desc === 'string') {
- return desc;
- }
- }
-
- desc = symToStr(sym).slice(7, -1); // str.slice('Symbol('.length, -')'.length);
- if (desc) {
- return desc;
- }
-};