@yozora/tokenizer-ecma-import
@yozora/tokenizer-ecma-import parse ECMAScript import
statement. It should be noted that only
single-line import
statements are supported. in addition * as
and type import are not support.
For example, the following import
statements are supported:
import '@yozora/parser'
import Parser from '@yozora/parser'
import Parser, { YozoraParserProps } from '@yozora/parser'
import { YozoraParserProps } from '@yozora/parser'
import { YozoraParser, YozoraParser as Parser } from '@yozora/parser'
And here is the not supported case:
import * as Parser '@yozora/parser'
import {
Parser
} from '@yozora/parser'
See documentation for details.
Install
-
npm
npm install --save @yozora/tokenizer-ecma-import
-
yarn
yarn add @yozora/tokenizer-ecma-import
Usage
@yozora/tokenizer-ecma-import has been integrated into @yozora/parser, so you can use
YozoraParser
directly.
Basic Usage
@yozora/tokenizer-ecma-import cannot be used alone, it needs to be registered in YastParser as a plugin-in before it can be used.
import { DefaultParser } from '@yozora/core-parser'
import ParagraphTokenizer from '@yozora/tokenizer-paragraph'
import TextTokenizer from '@yozora/tokenizer-text'
import EcmaImportTokenizer from '@yozora/tokenizer-ecma-import'
const parser = new DefaultParser()
.useFallbackTokenizer(new ParagraphTokenizer())
.useFallbackTokenizer(new TextTokenizer())
.useTokenizer(new EcmaImportTokenizer())
// parse source markdown content
parser.parse(`
import { Parser } from '@yozora/parser'
import { Button } from '@material-ui/core'
import Markdown from '@yozora/react-markdown'
`)
@yozora/parser
Use withinimport YozoraParser from '@yozora/parser'
const parser = new YozoraParser()
// parse source markdown content
parser.parse(`
import { Parser } from '@yozora/parser'
import { Button } from '@material-ui/core'
import Markdown from '@yozora/react-markdown'
`)
@yozora/parser-gfm
Use withimport GfmParser from '@yozora/parser-gfm'
import EcmaImportTokenizer from '@yozora/tokenizer-ecma-import'
const parser = new GfmParser()
parser.useTokenizer(new EcmaImportTokenizer())
// parse source markdown content
parser.parse(`
import { Parser } from '@yozora/parser'
import { Button } from '@material-ui/core'
import Markdown from '@yozora/react-markdown'
`)
@yozora/parser-gfm-ex
Use withinimport GfmExParser from '@yozora/parser-gfm-ex'
import EcmaImportTokenizer from '@yozora/tokenizer-ecma-import'
const parser = new GfmExParser()
parser.useTokenizer(new EcmaImportTokenizer())
// parse source markdown content
parser.parse(`
import { Parser } from '@yozora/parser'
import { Button } from '@material-ui/core'
import Markdown from '@yozora/react-markdown'
`)
Options
Name | Type | Required | Default |
---|---|---|---|
name |
string |
false |
"@yozora/tokenizer-ecma-import" |
priority |
number |
false |
TokenizerPriority.ATOMIC |
-
name
: The unique name of the tokenizer, used to bind the token it generates, to determine the tokenizer that should be called in each life cycle of the token in the entire matching / parsing phase. -
priority
: Priority of the tokenizer, determine the order of processing, high priority priority execution. interruptable. In addition, in thematch-block
stage, a high-priority tokenizer can interrupt the matching process of a low-priority tokenizer.