JetBrains Rider 2017.2 Help

Predefined Live Templates for TypeScript

This topic lists all predefined live templates for TypeScript in JetBrains Rider 2017.2. For more information about live templates, see Creating Source Code Using Live Templates

TemplateDetails
ctx

Current file context

Scope everywhere

Body

$CTX$

Parameters

  • CTX - Provides list of items describing current context. This includes file name, containing type name, namespace name, etc.
nguid

Insert new GUID

Scope everywhere

Body

$GUID$

Parameters

  • GUID - Generates new Globally Unique Identifier (GUID)
do (Imported JScript Snippets)

Code snippet for do...while loop

Scope JS statements

Body

do { $END$ } while($COND$)

Parameters

  • COND - no macro
  • END - The caret position after the template is applied.
dw (Imported JScript Snippets)

Code snippet for a writeln function call

Scope JS statements

Body

document.writeln($END$);

Parameters

  • END - The caret position after the template is applied.
else (Imported JScript Snippets)

Code snippet for an else statement

Scope JS statements

Body

else { $END$ }

Parameters

  • END - The caret position after the template is applied.
for (Imported JScript Snippets)

Code snippet for a for loop

Scope JS statements (ES 6)

Body

for ($VARKIND$ $VAR$ = 0; $VAR$ < $LENGTH$; $VAR$++){ $END$ }

Parameters

  • VAR - Suggests non-used name which can be used for an index variable at the evaluation point.
  • LENGTH - no macro
  • VARKIND - Displays the specified list of values.
  • END - The caret position after the template is applied.
forin (Imported JScript Snippets)

Code snippet for a for...in loop

Scope JS statements (ES 6)

Body

for ($VARKIND$ $VAR$ in $ARRAY$){ $END$ }

Parameters

  • ARRAY - no macro
  • VAR - When exectuted in variable declaration (where variable name should stand), suggests name for the variable.
  • VARKIND - Displays the specified list of values.
  • END - The caret position after the template is applied.
forr (Imported JScript Snippets)

Code snippet for a reverse for loop

Scope JS statements (ES 6)

Body

for ($VARKIND$ $VAR$=$LENGTH$-1;$VAR$ >=0; $VAR$--){ $END$ }

Parameters

  • VAR - Suggests non-used name which can be used for an index variable at the evaluation point.
  • LENGTH - no macro
  • VARKIND - Displays the specified list of values.
  • END - The caret position after the template is applied.
fun

Create TypeScript function

Scope JS expressions

Body

function($parameters$){ $END$ }

Parameters

  • parameters - no macro
  • END - The caret position after the template is applied.

Before expansion

Reference Options Templates Live Templates Predefined JavaScript fun before

After expansion
Reference Options Templates Live Templates Predefined JavaScript fun after

function (Imported JScript Snippets)

Code snippet for a function

Scope JS statements

Body

function $name$($parameters$){ $END$ }

Parameters

  • name - no macro
  • parameters - no macro
  • END - The caret position after the template is applied.
if (Imported JScript Snippets)

Code snippet for an if statement

Scope JS statements

Body

if ($COND$){ $END$ }

Parameters

  • COND - no macro
  • END - The caret position after the template is applied.
while (Imported JScript Snippets)

Code snippet for a while loop

Scope JS statements

Body

while ($COND$){ $END$ }

Parameters

  • COND - no macro
  • END - The caret position after the template is applied.
with (Imported JScript Snippets)

Code snippet for a with statement

Scope JS statements

Body

with ($EXPR$){ $END$ }

Parameters

  • EXPR - no macro
  • END - The caret position after the template is applied.
switch (Imported JScript Snippets)

Code snippet for a switch statement

Scope JS statements

Body

switch ($EXPR$){ case $CASE1$: $END$ default: }

Parameters

  • EXPR - no macro
  • CASE1 - no macro
  • END - The caret position after the template is applied.
try (Imported JScript Snippets)

Code snippet for a try catch statement

Scope JS statements

Body

try { $END$ } catch (e) { }

Parameters

  • END - The caret position after the template is applied.
itar

Iterate an array

Scope JS statements

Body

for (var $INDEX$=0;$INDEX$<$ARRAY$.length;$INDEX$++){ var $VAR$ = $ARRAY$[$INDEX$];$END$ }

Parameters

  • ARRAY - no macro
  • INDEX - Suggests non-used name which can be used for an index variable at the evaluation point.
  • VAR - When exectuted in variable declaration (where variable name should stand), suggests name for the variable.
  • END - The caret position after the template is applied.

Before expansion

Reference Options Templates Live Templates Predefined JavaScript itar before

After expansion
Reference Options Templates Live Templates Predefined JavaScript itar after

forof (Imported JScript Snippets)

Code snippet for a for-of loop

Scope JS statements (ES 6)

Body

for ($VARKIND$ $VAR$ of $ARRAY$){ $END$ }

Parameters

  • VAR - When exectuted in variable declaration (where variable name should stand), suggests name for the variable.
  • ARRAY - no macro
  • VARKIND - Displays the specified list of values.
  • END - The caret position after the template is applied.
ctor (Imported TypeScript Snippets)

Code snippet for default constructor declaration with body

Scope TS type members

Body

constructor() { $END$ }

Parameters

  • END - The caret position after the template is applied.
class (Imported TypeScript Snippets)

Code snippet for class

Scope TS module members

Body

class $Name$ { $END$ }

Parameters

  • Name - no macro
  • END - The caret position after the template is applied.
module (Imported TypeScript Snippets)

Code snippet for module

Scope TS module members

Body

module $Name$ { $END$ }

Parameters

  • Name - no macro
  • END - The caret position after the template is applied.
interface (Imported TypeScript Snippets)

Code snippet for interface

Scope TS module members

Body

interface I$Name$ { $END$ }

Parameters

  • Name - no macro
  • END - The caret position after the template is applied.
enum (Imported TypeScript Snippets)

Code snippet for enum

Scope TS module members

Body

enum $Name$ { $END$ }

Parameters

  • Name - no macro
  • END - The caret position after the template is applied.
nidx (Imported TypeScript Snippets)

Code snippet for number indexer annotation

Scope TS type members

Body

[index: number]: $Type$;

Parameters

  • Type - Show basic code completion list at the point where the variable is evaluated
sidx (Imported TypeScript Snippets)

Code snippet for string indexer annotation

Scope TS type members

Body

[index: string]: $Type$;

Parameters

  • Type - Show basic code completion list at the point where the variable is evaluated
prop (Imported TypeScript Snippets)

Code snippet for property

Scope TS type members

Body

get $Name$():$Type$ {$BODY1$} set $Name$(value:$Type$) {$END$}

Parameters

  • Name - no macro
  • Type - Show basic code completion list at the point where the variable is evaluated
  • BODY1 - Evaluates to the specified constant value.
  • END - The caret position after the template is applied.
Last modified: 23 November 2017