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-rw-r--r--src/node_modules/es-abstract/2019/NumberToString.js19
1 files changed, 19 insertions, 0 deletions
diff --git a/src/node_modules/es-abstract/2019/NumberToString.js b/src/node_modules/es-abstract/2019/NumberToString.js
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+++ b/src/node_modules/es-abstract/2019/NumberToString.js
@@ -0,0 +1,19 @@
+'use strict';
+
+var GetIntrinsic = require('../GetIntrinsic');
+
+var $String = GetIntrinsic('%String%');
+var $TypeError = GetIntrinsic('%TypeError%');
+
+var Type = require('./Type');
+
+// https://www.ecma-international.org/ecma-262/9.0/#sec-tostring-applied-to-the-number-type
+
+module.exports = function NumberToString(m) {
+ if (Type(m) !== 'Number') {
+ throw new $TypeError('Assertion failed: "m" must be a String');
+ }
+
+ return $String(m);
+};
+