"plugins": [

"flowtype"

],

"parserOptions": {

"sourceType": "module",

"ecmaFeatures": {

"experimentalObjectRestSpread": true

}

},

"rules": {

////////// Possible Errors //////////

"no-cond-assign": 0, // disallow assignment in conditional expressions

"no-console": 1, // disallow use of console (off by default in the node environment)

"no-constant-condition": 0, // disallow use of constant expressions in conditions

"no-extra-semi": 0, // disallow unnecessary semicolons

"no-func-assign": 0, // disallow overwriting functions written as function declarations

"no-inner-declarations": 0, // disallow function or variable declarations in nested blocks

"no-irregular-whitespace": 0, // disallow irregular whitespace outside of strings and comments

"no-negated-in-lhs": 0, // disallow negation of the left operand of an in expression

"no-obj-calls": 0, // disallow the use of object properties of the global object (Math and JSON) as functions

"block-scoped-var": 0, // treat var statements as if they were block scoped (off by default)

"complexity": 0, // specify the maximum cyclomatic complexity allowed in a program (off by default)

"consistent-return": 0, // require return statements to either always or never specify values

"default-case": 0, // require default case in switch statements (off by default)

"dot-notation": 0, // encourages use of dot notation whenever possible

"eqeqeq": 0, // require the use of === and !==

"guard-for-in": 0, // make sure for-in loops have an if statement (off by default)

"no-alert": 0, // disallow the use of alert, confirm, and prompt

"no-caller": 0, // disallow use of arguments.caller or arguments.callee

"no-div-regex": 0, // disallow division operators explicitly at beginning of regular expression (off by default)

"no-empty-label": 0, // disallow use of labels for anything other then loops and switches

"no-eq-null": 0, // disallow comparisons to null without a type-checking operator (off by default)

"no-extend-native": 0, // disallow adding to native types

"no-extra-bind": 0, // disallow unnecessary function binding

"no-fallthrough": 0, // disallow fallthrough of case statements

"no-unused-expressions": 1, // disallow usage of expressions in statement position

"no-void": 0, // disallow use of void operator (off by default)

"no-warning-comments": 0, // disallow usage of configurable warning terms in comments, e.g. TODO or FIXME (off by default)

"radix": 0, // require use of the second argument for parseInt() (off by default)

"vars-on-top": 0, // requires to declare all vars on top of their containing scope (off by default)

"wrap-iife": 0, // require immediate function invocation to be wrapped in parentheses (off by default)

"no-shadow-restricted-names": 0, // disallow shadowing of names such as arguments

"no-undef": 1, // disallow use of undeclared variables unless mentioned in a /*global */ block

"no-undef-init": 0, // disallow use of undefined when initializing variables

"no-unused-vars": 1, // disallow declaration of variables that are not used in the code

"no-use-before-define": 1, // disallow use of variables before they are defined

////////// Stylistic Issues //////////

"camelcase": 1, // require camel case names

"comma-spacing": 0, // enforce spacing before and after comma

"comma-style": 1, // enforce one true comma style (off by default)

"new-parens": 1, // disallow the omission of parentheses when invoking a constructor with no arguments

"no-array-constructor": 1, // disallow use of the Array constructor

"no-inline-comments": 1, // disallow comments inline after code (off by default)

"no-multiple-empty-lines": 0, // disallow multiple empty lines (off by default)

"no-new-object": 0, // disallow use of the Object constructor

"no-space-before-semi": 0, // disallow space before semicolon

"no-spaced-func": 0, // disallow space between function identifier and application

////////// ECMAScript 6 //////////

"generator-star": 0, // enforce the position of the * in generator functions (off by default)

language: node_js

node_js:

- "8.0"

script: "npm test"

after_success:

- "npm run coverage"

"description": "Alternative syntax for WebAssembly text format",

"main": "index.js",

"scripts": {

"test": "nyc ava",

"tdd": "ava",

"coverage": "npm test && nyc report --reporter=text-lcov | coveralls",

"debug": "node --inspect-brk node_modules/ava/profile.js",

"build": "node_modules/rollup/bin/rollup -c rollup.config.js && cp dist/walt.js docs/dist/",

},

"repository": {

"type": "git",

import parseExpression from "../parser/expression";

import { mockContext } from "../utils/mocks";

import compile from "..";

const compileAndRun = src => WebAssembly.instantiate(compile(src));

const meaningOfLife = 42;

const ast = {

Functions: [0],

const stream = emit(ast);

return WebAssembly.instantiate(

stream.buffer()

t.is(instance.exports.echo(), meaningOfLife);

});

import test from "ava";

import { I32 } from "../value_type";

import { EXTERN_GLOBAL } from "../external_kind";

import emit from "..";

import { u8, f32, f64 } from "wasm-types";

import { I32, F64, F32, getTypeString } from "../value_type";

import { varuint32, varint32 } from "../numbers";

import opcode from "../opcode";

import OutputStream from "../../utils/output-stream";

SECTION_TYPE,

SECTION_IMPORT,

SECTION_FUNCTION,

SECTION_MEMORY,

SECTION_GLOBAL,

SECTION_EXPORT,

SECTION_ELEMENT,

} from "./codes";

export default {

const writer = ({ type, label, emitter }) => ast => {

const field = ast[label];

const stream = new OutputStream().push(u8, type, label + " section");

const entries = emitter(field);

export function emitString(stream, string, debug = 'string length') {

stream.push(varuint32, string.length, debug);

return stream;

OBJECT_KEY_TYPES

} from "../../parser/metadata";

import { mockContext } from "../../utils/mocks";

test("unary negation, arrays", t => {

const ctx = mockContext("x[0] = ((x * 7 % 200) - 100) / 100.0");

import type { NodeType } from "../../flow/types";

export type RawOpcodeType = {

import test from "ava";

import expression from "../expression";

import { mockContext } from "../../utils/mocks";

import printNode from "../../utils/print-node";

import statement from "../statement";

import test from "ava";

import { mockContext } from "../../utils/mocks";

test("while parser", t => {

const ctx = mockContext("while (x < 10) { x += 1; }");

import test from "ava";

import Parser from "..";

import Tokenizer from "../../tokenizer";

import TokenStream from "../../utils/token-stream";

import Stream from "../../utils/stream";

const prepare = string =>

new TokenStream(new Tokenizer(new Stream(string)).parse());

import test from "ava";

import typeParser from "../type";

import { mockContext } from "../../utils/mocks";

test("type parser, object", t => {

const ctx = mockContext("type TestType = { 'foo': i32, 'bar': i32 };");