any 3:2 multi-map group: any pairing of the 3 with the 2 is valid, one is shown
all 3:1 all-to-all group: each of the 3 corresponds to the 1
inserted
deleted
updated
moved
click a highlight to reveal its counterpart
Code view:
A painting is a person's account of this edit as text, recorded independently of the node mapping - a rendering often has several equally defensible answers where the mapping has one. Deletions and insertions carry no position on the opposite side in a painting, so that panel draws no caret for them.
Before
1// @module: commonjs
2// @Filename: vs/foo_0.ts
3var x = "filename";
4import foo = require(x); // invalid
5
After
1// @target: es2015
2// @module: commonjs
3// @Filename: vs/foo_0.ts
4var x = "filename";
5import foo = require(x); // invalid
6
Before
1// @module: commonjs
2// @Filename: vs/foo_0.ts
3var x = "filename";
4import foo = require(x); // invalid
5
After
1// @target: es2015
2// @module: commonjs
3// @Filename: vs/foo_0.ts
4var x = "filename";
5import foo = require(x); // invalid
6
Before
program
comment "// @module: commonjs"
comment "// @Filename: vs/foo_0.ts"
variable_declaration
var "var"
variable_declarator
identifier "x"
= "="
string
" "\""
string_fragment "filename"
" "\""
; ";"
ERROR
import "import"
identifier "foo"
= "="
require "require"
( "("
identifier "x"
) ")"
empty_statement
; ";"
comment "// invalid"
After
program
comment "// @target: es2015"
comment "// @module: commonjs"
comment "// @Filename: vs/foo_0.ts"
variable_declaration
var "var"
variable_declarator
identifier "x"
= "="
string
" "\""
string_fragment "filename"
" "\""
; ";"
ERROR
import "import"
identifier "foo"
= "="
require "require"
( "("
identifier "x"
) ")"
empty_statement
; ";"
comment "// invalid"
Keybindings
j / k
next / previous visible node (tree panels)
h / l
collapse / expand the focused node
g / G
jump to first / last visible node
Tab
switch focus between Before/After panels
/
search: jump to next node whose text contains a given string
a
jump the other panel to this node's mapped counterpart
i
hide identical matches, showing only inserted/deleted/updated nodes and their ancestors
v
cycle the view: split / code only / tree only
p
cycle what the code view renders: the node mapping, then each human painting
r
mark this fixture as reviewed, or forget the mark (kept in this browser only)