Update formatting

snippets/findLastKey.md

@@ -8,7 +8,7 @@ lastUpdated: 2020-10-22T20:23:47+03:00
 Finds the last key that satisfies the provided testing function.
 Otherwise `undefined` is returned.
 
-- Use `Object.keys(obj)` to get all the properties of the object.
+- Use `Object.keys()` to get all the properties of the object.
 - Use `Array.prototype.reverse()` to reverse the order and `Array.prototype.find()` to test the provided function for each key-value pair.
 - The callback receives three arguments - the value, the key and the object.
 

snippets/flattenObject.md

@@ -8,7 +8,7 @@ lastUpdated: 2020-10-19T18:51:03+03:00
 Flattens an object with the paths for keys.
 
 - Use recursion.
-- Use `Object.keys(obj)` combined with `Array.prototype.reduce()` to convert every leaf node to a flattened path node.
+- Use `Object.keys()` combined with `Array.prototype.reduce()` to convert every leaf node to a flattened path node.
 - If the value of a key is an object, the function calls itself with the appropriate `prefix` to create the path using `Object.assign()`.
 - Otherwise, it adds the appropriate prefixed key-value pair to the accumulator object.
 - You should always omit the second argument, `prefix`, unless you want every key to have a prefix.

snippets/forOwn.md

@@ -7,7 +7,7 @@ lastUpdated: 2020-10-22T20:23:47+03:00
 
 Iterates over all own properties of an object, running a callback for each one.
 
-- Use `Object.keys(obj)` to get all the properties of the object.
+- Use `Object.keys()` to get all the properties of the object.
 - Use `Array.prototype.forEach()` to run the provided function for each key-value pair.
 - The callback receives three arguments - the value, the key and the object.
 

snippets/forOwnRight.md

@@ -7,7 +7,7 @@ lastUpdated: 2020-10-19T22:49:51+03:00
 
 Iterates over all own properties of an object in reverse, running a callback for each one.
 
-- Use `Object.keys(obj)` to get all the properties of the object, `Array.prototype.reverse()` to reverse their order.
+- Use `Object.keys()` to get all the properties of the object, `Array.prototype.reverse()` to reverse their order.
 - Use `Array.prototype.forEach()` to run the provided function for each key-value pair.
 - The callback receives three arguments - the value, the key and the object.
 

snippets/functions.md

@@ -7,8 +7,8 @@ lastUpdated: 2020-10-20T11:21:07+03:00
 
 Gets an array of function property names from own (and optionally inherited) enumerable properties of an object.
 
-- Use `Object.keys(obj)` to iterate over the object's own properties.
-- If `inherited` is `true`, use `Object.getPrototypeOf(obj)` to also get the object's inherited properties.
+- Use `Object.keys()` to iterate over the object's own properties.
+- If `inherited` is `true`, use `Object.getPrototypeOf()` to also get the object's inherited properties.
 - Use `Array.prototype.filter()` to keep only those properties that are functions.
 - Omit the second argument, `inherited`, to not include inherited properties by default.
 

snippets/objectToQueryString.md

@@ -7,7 +7,7 @@ lastUpdated: 2020-10-22T20:24:04+03:00
 
 Generates a query string from the key-value pairs of the given object.
 
-- Use `Array.prototype.reduce()` on `Object.entries(queryParameters)` to create the query string.
+- Use `Array.prototype.reduce()` on `Object.entries()` to create the query string from `queryParameters`.
 - Determine the `symbol` to be either `?` or `&` based on the length of `queryString`.
 - Concatenate `val` to `queryString` only if it's a string.
 - Return the `queryString` or an empty string when the `queryParameters` are falsy.

snippets/pickBy.md

@@ -7,7 +7,7 @@ lastUpdated: 2020-10-22T20:24:04+03:00
 
 Creates an object composed of the properties the given function returns truthy for.
 
-- Use `Object.keys(obj)` and `Array.prototype.filter()`to remove the keys for which `fn` returns a falsy value.
+- Use `Object.keys()` and `Array.prototype.filter()`to remove the keys for which `fn` returns a falsy value.
 - Use `Array.prototype.reduce()` to convert the filtered keys back to an object with the corresponding key-value pairs.
 - The callback function is invoked with two arguments: (value, key).