From 97d15053e279bd247c7fd627fb857e89752a2384 Mon Sep 17 00:00:00 2001 From: Gustavo Rodrigues Date: Tue, 1 Oct 2013 09:10:27 -0300 Subject: Fixed comparisons section It was a mistake with `===` operator: `~=` is the equivalent for `==`, not `===` that is a more useful^([citation needed]) version of JS's `===`. --- livescript.html.markdown | 14 +++++++++++--- 1 file changed, 11 insertions(+), 3 deletions(-) (limited to 'livescript.html.markdown') diff --git a/livescript.html.markdown b/livescript.html.markdown index 8e11439b..5fd61f49 100644 --- a/livescript.html.markdown +++ b/livescript.html.markdown @@ -135,11 +135,19 @@ funRE = // 3 % 2 # => 1 -# Comparisons are mostly the same too, except that `==` and `===` are -# inverted. +# Comparisons are mostly the same too, except that `==` is the same as +# JS's `===`, where JS's `==` in LiveScript is `~=`, and `===` enables +# object and array comparisons, and also stricter comparisons: 2 == 2 # => true 2 == "2" # => false -2 === "2" # => true +2 ~= "2" # => true +2 === "2" # => false + +[1,2,3] == [1,2,3] # => false +[1,2,3] === [1,2,3] # => true + ++0 == -0 # => true ++0 === -0 # => false # Other relational operators include <, <=, > and >= -- cgit v1.2.3 From 777c333ff078a7095f9b7ac303829b249f499b21 Mon Sep 17 00:00:00 2001 From: Sam Dodrill Date: Mon, 14 Apr 2014 11:04:44 -0700 Subject: Remove references to hash and hashtag in favor of number symbol --- livescript.html.markdown | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'livescript.html.markdown') diff --git a/livescript.html.markdown b/livescript.html.markdown index 5fd61f49..429b91cb 100644 --- a/livescript.html.markdown +++ b/livescript.html.markdown @@ -23,7 +23,7 @@ Feedback is always welcome, so feel free to reach me over at ```coffeescript -# Just like its CoffeeScript cousin, LiveScript uses hash symbols for +# Just like its CoffeeScript cousin, LiveScript uses number symbols for # single-line comments. /* -- cgit v1.2.3 From 4ab8d7427d60f48a5b076c0e589477a147659d31 Mon Sep 17 00:00:00 2001 From: Adam Bard Date: Wed, 24 Dec 2014 10:38:16 +0100 Subject: Update livescript.html.markdown Fix syntax errors on numbery var names --- livescript.html.markdown | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'livescript.html.markdown') diff --git a/livescript.html.markdown b/livescript.html.markdown index 429b91cb..e64f7719 100644 --- a/livescript.html.markdown +++ b/livescript.html.markdown @@ -219,8 +219,8 @@ identity 1 # => 1 # Operators are not functions in LiveScript, but you can easily turn # them into one! Enter the operator sectioning: -divide-by-2 = (/ 2) -[2, 4, 8, 16].map(divide-by-2) .reduce (+) +divide-by-two = (/ 2) +[2, 4, 8, 16].map(divide-by-two) .reduce (+) # Not only of function application lives LiveScript, as in any good @@ -248,8 +248,8 @@ reduce = (f, xs, initial) --> xs.reduce f, initial # The underscore is also used in regular partial application, which you # can use for any function: div = (left, right) -> left / right -div-by-2 = div _, 2 -div-by-2 4 # => 2 +div-by-two = div _, 2 +div-by-two 4 # => 2 # Last, but not least, LiveScript has back-calls, which might help -- cgit v1.2.3 From 960ee4a1856db8eadb96277bb2422edfa8f2a81c Mon Sep 17 00:00:00 2001 From: Gabriel Halley Date: Wed, 7 Oct 2015 23:11:24 -0400 Subject: removing whitespace all over --- livescript.html.markdown | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'livescript.html.markdown') diff --git a/livescript.html.markdown b/livescript.html.markdown index e64f7719..9235f5ce 100644 --- a/livescript.html.markdown +++ b/livescript.html.markdown @@ -166,7 +166,7 @@ not false # => true ######################################################################## ## 3. Functions -######################################################################## +######################################################################## # Since LiveScript is functional, you'd expect functions to get a nice # treatment. In LiveScript it's even more apparent that functions are @@ -229,7 +229,7 @@ double-minus-one = (- 1) . (* 2) # Other than the usual `f . g` mathematical formulae, you get the `>>` # and `<<` operators, that describe how the flow of values through the -# functions. +# functions. double-minus-one = (* 2) >> (- 1) double-minus-one = (- 1) << (* 2) @@ -344,7 +344,7 @@ kitten.hug! # => "*Mei (a cat) is hugged*" ## Further reading There's just so much more to LiveScript, but this should be enough to -get you started writing little functional things in it. The +get you started writing little functional things in it. The [official website](http://livescript.net/) has a lot of information on the language, and a nice online compiler for you to try stuff out! -- cgit v1.2.3