massive update, probably broken

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / core-js / internals / to-primitive.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/internals/to-primitive.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/internals/to-primitive.js
index aa6c06e7154dcf0b3f2df38e3f997067eb38556b..d94066fcf9849a9d149c3e160000beb7d07f76a6 100644 (file)
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/internals/to-primitive.js
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/core-js/internals/to-primitive.js
@@ -1,14 +1,26 @@
+var global = require('../internals/global');
+var call = require('../internals/function-call');
 var isObject = require('../internals/is-object');
+var isSymbol = require('../internals/is-symbol');
+var getMethod = require('../internals/get-method');
+var ordinaryToPrimitive = require('../internals/ordinary-to-primitive');
+var wellKnownSymbol = require('../internals/well-known-symbol');
+
+var TypeError = global.TypeError;
+var TO_PRIMITIVE = wellKnownSymbol('toPrimitive');
 
 // `ToPrimitive` abstract operation
 // https://tc39.es/ecma262/#sec-toprimitive
-// instead of the ES6 spec version, we didn't implement @@toPrimitive case
-// and the second argument - flag - preferred type is a string
-module.exports = function (input, PREFERRED_STRING) {
-  if (!isObject(input)) return input;
-  var fn, val;
-  if (PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
-  if (typeof (fn = input.valueOf) == 'function' && !isObject(val = fn.call(input))) return val;
-  if (!PREFERRED_STRING && typeof (fn = input.toString) == 'function' && !isObject(val = fn.call(input))) return val;
-  throw TypeError("Can't convert object to primitive value");
+module.exports = function (input, pref) {
+  if (!isObject(input) || isSymbol(input)) return input;
+  var exoticToPrim = getMethod(input, TO_PRIMITIVE);
+  var result;
+  if (exoticToPrim) {
+    if (pref === undefined) pref = 'default';
+    result = call(exoticToPrim, input, pref);
+    if (!isObject(result) || isSymbol(result)) return result;
+    throw TypeError("Can't convert object to primitive value");
+  }
+  if (pref === undefined) pref = 'number';
+  return ordinaryToPrimitive(input, pref);
 };