babel-plugin-pure-calls-annotation

babel-plugin-pure-calls-annotation


Automated annotate /#__PURE__/ to call expression which in variable declarator,
assignment expression, arguments of call expression and other expressions as values

$3

help to annotate /#__PURE__/ to drop dead code in Webpack
for uglyfiy and tree shaking

Will transform

``typescript
export const call = (s) => {
return "call" + s
}

export const stringA = call("a")
export const stringB = (() => call("b"))()
`

to

`typescript
export const call = (s) => {
return "call" + s
}

export const stringA = /#__PURE__/call("a")
export const stringB = /#__PURE__/(() => call("b"))()
`

Notice:

code like below will not be pure call

`typescript
const a = setInterval(() => {
console.log(a)
}, 1000)
``