Unable to create a basic working script

baskar_raj

I've used a variety of AI tools and they all seem to think this is ok. Onshape has issues - please help correct this script:

FeatureScript 2641;
import(path : "onshape/std/common.fs", version : "2641.0");

annotation { "Feature Type Name" : "Simple Block" }
export const createSimpleBlock = defineFeature(function(context is Context, id is Id, definition is map)
precondition
{
annotation { "Name" : "Width", "Filter" : QuantityBound("0 * meter", GT), "UIHint" : UIHint.LENGTH }
is width is Length;

    annotation { "Name" : "Height", "Filter" : QuantityBound("0 * meter", GT), "UIHint" : UIHint.LENGTH }
    is height is Length;

    annotation { "Name" : "Depth", "Filter" : QuantityBound("0 * meter", GT), "UIHint" : UIHint.LENGTH }
    is depth is Length;
}
{
    // Create a sketch on the XY plane
    var sketch = skCreate(context, id + "sketch", {
        "sketchPlane" : qPlane(StandardPlane.TOP)
    });

    // Add a rectangle to the sketch
    skRectangle(sketch, id + "rectangle", {
        "corner1" : vector(0, 0),
        "corner2" : vector(definition.width, definition.height)
    });

    skSolve(sketch);

    // Extrude the sketch to create the solid block
    opExtrude(context, id + "extrude", {
        "entities" : qSketchRegion(id + "sketch"),
        "direction" : vector(0, 0, 1),
        "endBound" : BoundingType.BLIND,
        "depth" : definition.depth,
        "operationType" : NewBodyOperationType.NEW
    });
}

);

—

These are the errors I see:

Error in initializer function arguments
		5:47	Feature Studio 1

		missing TOP_SEMI at 'function'

		extraneous input 'is' expecting {'[', '+', '-', 'return', 'if', 'for', 'while', 'new', '!', '++', '--', '::', 'function', 'operator', 'undefined', 'break', 'continue', 'var', 'const', 'try', 'in', 'switch', 'throw', SEMI, '{', '(', BOOLEAN, NUMBER, ID, BUILTIN, STRING}
		9:9	Feature Studio 1

		extraneous input 'is' expecting {'[', '+', '-', 'return', 'if', 'for', 'while', 'new', '!', '++', '--', '::', 'function', 'operator', 'undefined', 'break', 'continue', 'var', 'const', 'try', 'in', 'switch', 'throw', SEMI, '{', '(', BOOLEAN, NUMBER, ID, BUILTIN, STRING}
		12:9	Feature Studio 1

		extraneous input 'is' expecting {'[', '+', '-', 'return', 'if', 'for', 'while', 'new', '!', '++', '--', '::', 'function', 'operator', 'undefined', 'break', 'continue', 'var', 'const', 'try', 'in', 'switch', 'throw', SEMI, '{', '(', BOOLEAN, NUMBER, ID, BUILTIN, STRING}
		15:9	Feature Studio 1

		extraneous input ')' expecting {<EOF>, 'annotation', 'export', 'enum', 'type', 'function', 'predicate', 'operator', 'typeconvert', 'const', TOP_SEMI}
		40:1	Feature Studio 1

NeilCooke

Close but no cigar. LLMs are not good at this. I suggest you check out the FS course on the Learning Center.