extra-tags
TypeScript icon, indicating that this package has built-in type declarations

0.4.2 • Public • Published

extra-tags

Install

npm install --save extra-tags
# or
yarn add extra-tags

API

map

function map<T, U>(
  fn: (value: T, index: number) => U
, strings: TemplateStringsArray
, ...values: T[]
): [strings: TemplateStringsArray, ...values: U[]]
function map<T, U>(
  fn: (value: T, index: number) => U
): (
  strings: TemplateStringsArray
  , ...values: T[]
) => [strings: TemplateStringsArray, ...values: U[]]

filter

function filter<T, U extends T = T>(
  predicate: (value: T, index: number) => boolean
, strings: TemplateStringsArray
, ...values: T[]
): [strings: TemplateStringsArray, ...values: U[]]
function filter<T, U extends T = T>(
  predicate: (value: T, index: number) => boolean
): (
  strings: TemplateStringsArray
, ...values: T[]
) => [strings: TemplateStringsArray, ...values: U[]]

concat

function concat(strings: TemplateStringsArray, ...values: unknown[]): string

It is equivalent to Array.prototype.concat for template arguments.

// It doesn't make sense to use it as a tag function,
// because it equivalent to `a${'b'}c${'d'}e`.
concat`a${'b'}c${'d'}e`
// 'abcde'

concat(strings, ...values)
// 'abcde'

dedent

function dedent(strings: TemplateStringsArray, ...values: unknown[]): string
dedent`
  hello
  world
`
//   'hello' + '\n'
// + 'world'

oneline

function oneline(
  separator: string
, strings: TemplateStringsArray
, ...values: unknown[]
): string
function oneline(
  separator: string
): (strings: TemplateStringsArray, ...values: unknown[]) => string
function oneline(strings: TemplateStringsArray, ...values: unknown[]): string
oneline(' ')`
  hello
  world
`
// 'hello world'

indentMultilineValues

function indentMultilineValues(
  strings: TemplateStringsArray
, ...values: string[]
): [strings: TemplateStringsArray, ...values: string[]]
const [strings, ...values] = indentMultilineValues`
  a
  ${'b\nc'}
  d
`
// strings: [
//   '\n'
// + ' '.repeat(2) + 'a' + '\n'
// , '\n'
// + ' '.repeat(2) + 'd' + '\n'
// ]
// values: [
//   'b' + '\n'
// + ' '.repeat(2) + 'c'
// ]

javascript

type JavaScriptValue =
| string
| number
| boolean
| null
| bigint
| undefined
| ((args: any) => any)
| { [property: string]: JavaScriptValue }
| JavaScriptValue[]

function javascript(strings: TemplateStringsArray, ...values: JavaScriptValue[]): string
javascript`
  const text = ${'hello world'}
  console.log(text)
`
// const text = "hello world"
// console.log(text)

Readme

Keywords

none

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Install

npm i extra-tags

Weekly Downloads

8

Version

0.4.2

License

MIT

Unpacked Size

31.8 kB

Total Files

43

Last publish

Collaborators

  • black_glory