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Diffstat (limited to 'tools/eslint/node_modules/lodash/eq.js')
-rw-r--r-- | tools/eslint/node_modules/lodash/eq.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/lodash/eq.js b/tools/eslint/node_modules/lodash/eq.js new file mode 100644 index 0000000000..5df222d844 --- /dev/null +++ b/tools/eslint/node_modules/lodash/eq.js @@ -0,0 +1,35 @@ +/** + * Performs a [`SameValueZero`](http://ecma-international.org/ecma-262/6.0/#sec-samevaluezero) + * comparison between two values to determine if they are equivalent. + * + * @static + * @memberOf _ + * @category Lang + * @param {*} value The value to compare. + * @param {*} other The other value to compare. + * @returns {boolean} Returns `true` if the values are equivalent, else `false`. + * @example + * + * var object = { 'user': 'fred' }; + * var other = { 'user': 'fred' }; + * + * _.eq(object, object); + * // => true + * + * _.eq(object, other); + * // => false + * + * _.eq('a', 'a'); + * // => true + * + * _.eq('a', Object('a')); + * // => false + * + * _.eq(NaN, NaN); + * // => true + */ +function eq(value, other) { + return value === other || (value !== value && other !== other); +} + +module.exports = eq; |