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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | 16x 132x 11x 121x 1x 486x 80x 3499x 137x 158x 141x 17x 15x 85x 313x 1x 29x 16x 16x 6x 16x 16x 148x 16x 16x 157x 16x 1236x 16x 1217x | import type {
CallExpression,
Expression,
Identifier,
ImportDefaultSpecifier,
ImportNamespaceSpecifier,
ImportSpecifier,
Node,
StringLiteral,
TSMethodSignature,
TSPropertySignature,
} from '@babel/types'
import path from 'path'
export const UNKNOWN_TYPE = 'Unknown'
export function resolveObjectKey(
node: Node,
computed: boolean,
): string | undefined {
switch (node.type) {
case 'StringLiteral':
case 'NumericLiteral':
return String(node.value)
case 'Identifier':
if (!computed) return node.name
}
return undefined
}
export function concatStrings(
strs: Array<string | null | undefined | false>,
): string {
return strs.filter((s): s is string => !!s).join(', ')
}
export function isLiteralNode(node: Node): boolean {
return node.type.endsWith('Literal')
}
export function isCallOf(
node: Node | null | undefined,
test: string | ((id: string) => boolean) | null | undefined,
): node is CallExpression {
return !!(
node &&
test &&
node.type === 'CallExpression' &&
node.callee.type === 'Identifier' &&
(typeof test === 'string'
? node.callee.name === test
: test(node.callee.name))
)
}
export function toRuntimeTypeString(types: string[]): string {
return types.length > 1 ? `[${types.join(', ')}]` : types[0]
}
export function getImportedName(
specifier:
| ImportSpecifier
| ImportDefaultSpecifier
| ImportNamespaceSpecifier,
): string {
if (specifier.type === 'ImportSpecifier')
return specifier.imported.type === 'Identifier'
? specifier.imported.name
: specifier.imported.value
else if (specifier.type === 'ImportNamespaceSpecifier') return '*'
return 'default'
}
export function getId(node: Identifier | StringLiteral): string
export function getId(node: Expression): string | null
export function getId(node: Expression) {
return node.type === 'Identifier'
? node.name
: node.type === 'StringLiteral'
? node.value
: null
}
export function getStringLiteralKey(
node: TSPropertySignature | TSMethodSignature,
): string | null {
return node.computed
? node.key.type === 'TemplateLiteral' && !node.key.expressions.length
? node.key.quasis.map(q => q.value.cooked).join('')
: null
: node.key.type === 'Identifier'
? node.key.name
: node.key.type === 'StringLiteral'
? node.key.value
: node.key.type === 'NumericLiteral'
? String(node.key.value)
: null
}
const identity = (str: string) => str
const fileNameLowerCaseRegExp = /[^\u0130\u0131\u00DFa-z0-9\\/:\-_\. ]+/g
const toLowerCase = (str: string) => str.toLowerCase()
function toFileNameLowerCase(x: string) {
return fileNameLowerCaseRegExp.test(x)
? x.replace(fileNameLowerCaseRegExp, toLowerCase)
: x
}
/**
* We need `getCanonicalFileName` when creating ts module resolution cache,
* but TS does not expose it directly. This implementation is replicated from
* the TS source code.
*/
export function createGetCanonicalFileName(
useCaseSensitiveFileNames: boolean,
): (str: string) => string {
return useCaseSensitiveFileNames ? identity : toFileNameLowerCase
}
// in the browser build, the polyfill doesn't expose posix, but defaults to
// posix behavior.
const normalize = (path.posix || path).normalize
const windowsSlashRE = /\\/g
export function normalizePath(p: string): string {
return normalize(p.replace(windowsSlashRE, '/'))
}
export const joinPaths: (...paths: string[]) => string = (path.posix || path)
.join
/**
* key may contain symbols
* e.g. onUpdate:modelValue -> "onUpdate:modelValue"
*/
export const propNameEscapeSymbolsRE: RegExp =
/[ !"#$%&'()*+,./:;<=>?@[\\\]^`{|}~\-]/
export function getEscapedPropName(key: string): string {
return propNameEscapeSymbolsRE.test(key) ? JSON.stringify(key) : key
}
export const isJS = (...langs: (string | null | undefined)[]): boolean =>
langs.some(lang => lang === 'js' || lang === 'jsx')
export const isTS = (...langs: (string | null | undefined)[]): boolean =>
langs.some(lang => lang === 'ts' || lang === 'tsx')
|