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import { Ok, Error } from "./gleam.js";
import {
UndefinedType,
ObjectType,
BooleanType,
NumberType,
BigIntType,
StringType,
SymbolType,
FunctionType,
} from "./gleam/javascript.js";
export function toArray(list) {
return list.toArray();
}
export function map(thing, fn) {
return thing.map(fn);
}
export function length(thing) {
return thing.length;
}
export function reduce(thing, acc, fn) {
return thing.reduce(fn, acc);
}
export function reduceRight(thing, acc, fn) {
return thing.reduceRight(fn, acc);
}
export function index(thing, index) {
return index in thing ? new Ok(thing[index]) : new Error(undefined);
}
export function object_from_entries(entries) {
return Object.fromEntries(entries);
}
export function type_of(value) {
switch (typeof value) {
case "undefined":
return new UndefinedType();
case "object":
return new ObjectType();
case "boolean":
return new BooleanType();
case "number":
return new NumberType();
case "bigint":
return new BigIntType();
case "string":
return new StringType();
case "symbol":
return new SymbolType();
case "function":
return new FunctionType();
default:
throw new globalThis.Error(`Unexpected typeof ${typeof value}`);
}
}
export function get_symbol(name) {
return Symbol.for(name);
}
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