Registry / devops / glsl-token-whitespace-trim

glsl-token-whitespace-trim

library1.0.0jsnpmunverified

Trims whitespace in an array of GLSL tokens from glsl-tokenizer, used to minimize shader source size. Version 1.0.0 stable. Accepts optional boolean to remove all extraneous whitespace. Part of stackgl ecosystem. No active development since 2016.

devops

npm install glsl-token-whitespace-trim

github ↗package ↗homepage ↗

INSTALL

IMPORT

SIG · GLSL-TOKEN-WHITESP

glsl-token-whitespace-trim

devopsjavascriptv1.0.0

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

trim

✓ import trim from 'glsl-token-whitespace-trim'

✗ const { trim } = require('glsl-token-whitespace-trim')

Package exports a single default function; named import or CJS require works but default is standard.

trim (CommonJS)

✓ const trim = require('glsl-token-whitespace-trim')

CJS require works fine; package is not ESM-only.

TypeScript types

✓ import trim from 'glsl-token-whitespace-trim'

✗ import { default as trim } from 'glsl-token-whitespace-trim'

No official TypeScript types; if using @types/glsl-token-whitespace-trim (unlikely), default import is fine.

Tokenizes GLSL source, trims all whitespace, and reconstructs string.

import tokenize from 'glsl-tokenizer'; import string from 'glsl-token-string'; import trim from 'glsl-token-whitespace-trim'; const src = ` precision mediump float; void main() { gl_FragColor = vec4(1.0); } `; const tokens = tokenize(src); trim(tokens, true); const result = string(tokens); console.log(result); // Output: 'precision mediump float;void main(){gl_FragColor=vec4(1.0);}'

Debug

Known issues

gotchaSecond argument `all` must be boolean; passing undefined or false triggers default behavior (keep at most two newlines).

fix

Always pass true or false explicitly: trim(tokens, true) or trim(tokens, false).

affects: >=1.0.0

gotchaPackage mutates the tokens array in-place; does not return a new array.

fix

Be aware the input tokens array is modified; clone beforehand if needed.

affects: >=1.0.0

gotchaExpects tokens generated by glsl-tokenizer specifically; tokens from other tokenizers may not have correct structure.

fix

Ensure tokens are from glsl-tokenizer (token.type, token.data, token.position, etc.).

affects: >=1.0.0

Errors

Common errors & fixes

TypeError: tokens is not iterable

Passed a non-array to trim()

fix

Ensure trim() receives an array of token objects.

Cannot read property 'type' of undefined

Tokens array contains undefined or malformed tokens

fix

Verify each token is an object with expected properties.

Upgrade

Version history

1.0.0latest on npm

Audit

Dependencies

No dependency data recorded yet.

Agent activity

10 hits · last 30 days

node

Resources

githubgit://github.com/hughsk/glsl-token-whitespace-trim ↗

packageglsl-token-whitespace-trim ↗

homepagehttps://github.com/hughsk/glsl-token-whitespace-trim ↗