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Simplify type checks in _.isEqual.

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Former-commit-id: a1aeb5aeab6ef30c6f9377f5498da4eb6d112bc3
This commit is contained in:
John-David Dalton
2013-07-16 23:57:23 -07:00
parent d842a2f62e
commit 34396dbbec
2 changed files with 5 additions and 5 deletions
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6
build.js
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@@ -266,7 +266,7 @@
'escapeHtmlChar': ['htmlEscapes'], 'escapeHtmlChar': ['htmlEscapes'],
'htmlUnescapes': ['htmlEscapes'], 'htmlUnescapes': ['htmlEscapes'],
'isArray': ['reNative'], 'isArray': ['reNative'],
'isEqual': ['indicatorObject'], 'isEqual': ['indicatorObject', 'objectTypes'],
'isObject': ['objectTypes'], 'isObject': ['objectTypes'],
'isPlainObject': ['reNative'], 'isPlainObject': ['reNative'],
'isRegExp': ['objectTypes'], 'isRegExp': ['objectTypes'],
@@ -3320,8 +3320,8 @@
' otherType = typeof b;', ' otherType = typeof b;',
'', '',
' if (a === a &&', ' if (a === a &&',
" (!a || (type != 'function' && type != 'object')) &&", " !(a && objectTypes[type]) &&",
" (!b || (otherType != 'function' && otherType != 'object'))) {", " !(b && objectTypes[otherType])) {",
' return false;', ' return false;',
' }', ' }',
' if (a == null || b == null) {', ' if (a == null || b == null) {',

4
lodash.js
View File

@@ -1934,8 +1934,8 @@
// exit early for unlike primitive values // exit early for unlike primitive values
if (a === a && if (a === a &&
(!a || (type != 'function' && type != 'object')) && !(a && objectTypes[type]) &&
(!b || (otherType != 'function' && otherType != 'object'))) { !(b && objectTypes[otherType])) {
return false; return false;
} }
// exit early for `null` and `undefined`, avoiding ES3's Function#call behavior // exit early for `null` and `undefined`, avoiding ES3's Function#call behavior