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Make objectToString its own helper function.

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This commit is contained in:
John-David Dalton
2016-10-09 12:59:28 -07:00
parent 05b60871c5
commit ee4a5a2604
1 changed files with 20 additions and 9 deletions
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29
lodash.js
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@@ -1433,12 +1433,6 @@
/** Used to detect overreaching core-js shims. */ /** Used to detect overreaching core-js shims. */
var coreJsData = context['__core-js_shared__']; var coreJsData = context['__core-js_shared__'];
/** Used to detect methods masquerading as native. */
var maskSrcKey = (function() {
var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
return uid ? ('Symbol(src)_1.' + uid) : '';
}());
/** Used to resolve the decompiled source of functions. */ /** Used to resolve the decompiled source of functions. */
var funcToString = funcProto.toString; var funcToString = funcProto.toString;
@@ -1448,15 +1442,21 @@
/** Used to generate unique IDs. */ /** Used to generate unique IDs. */
var idCounter = 0; var idCounter = 0;
/** Used to infer the `Object` constructor. */ /** Used to detect methods masquerading as native. */
var objectCtorString = funcToString.call(Object); var maskSrcKey = (function() {
var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');
return uid ? ('Symbol(src)_1.' + uid) : '';
}());
/** /**
* Used to resolve the * Used to resolve the
* [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring) * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)
* of values. * of values.
*/ */
var objectToString = objectProto.toString; var nativeObjectToString = objectProto.toString;
/** Used to infer the `Object` constructor. */
var objectCtorString = funcToString.call(Object);
/** Used to restore the original `_` reference in `_.noConflict`. */ /** Used to restore the original `_` reference in `_.noConflict`. */
var oldDash = root._; var oldDash = root._;
@@ -6485,6 +6485,17 @@
return result; return result;
} }
/**
* Converts `value` to a string using `Object.prototype.toString`.
*
* @private
* @param {*} value The value to convert.
* @returns {string} Returns the converted string.
*/
function objectToString(value) {
return nativeObjectToString.call(value);
}
/** /**
* A specialized version of `baseRest` which transforms the rest array. * A specialized version of `baseRest` which transforms the rest array.
* *