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log core version + add warning to isPattern

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This commit is contained in:
Felix Roos 2022-06-27 22:40:50 +02:00
parent e29eaf3785
commit 196d9db3fa
3 changed files with 122 additions and 47 deletions
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13
packages/core/pattern.mjs
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@ -15,6 +15,7 @@ import drawLine from './drawLine.mjs';
/** @class Class representing a pattern. */
export class Pattern {
_Pattern = true; // this property is used to detect if a pattern that fails instanceof Pattern is an instance of another Pattern
/**
* Create a pattern. As an end user, you will most likely not create a Pattern directly.
*
@ -1212,7 +1213,15 @@ export function pure(value) {
export function isPattern(thing) {
// thing?.constructor?.name !== 'Pattern' // <- this will fail when code is mangled
return thing instanceof Pattern;
const is = thing instanceof Pattern || thing._Pattern;
if (!thing instanceof Pattern) {
console.warn(
`Found Pattern that fails "instanceof Pattern" check.
This may happen if you are using multiple versions of @strudel.cycles/core.
Please check by running "npm ls @strudel.cycles/core".`,
);
}
return is;
}
export function reify(thing) {
@ -1389,7 +1398,7 @@ export function pr(args) {
}
export const add = curry((a, pat) => pat.add(a));
export const chop = curry((a, pat) => pat.chop(a))
export const chop = curry((a, pat) => pat.chop(a));
export const chunk = curry((a, pat) => pat.chunk(a));
export const chunkBack = curry((a, pat) => pat.chunkBack(a));
export const div = curry((a, pat) => pat.div(a));